PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 9:50 AM ET

Sponsor Check › Person

FD
No photo found yet (own website and image search run after this page is viewed)

Frederick Dotzler

Named as an officer, director or promoter on SEC Form D filings · CA · Feb 1, 2010 → Dec 16, 2016

3deals (issuers)
$128.6Mreported sold
80investors
18Form D filings
2010–2016years on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:19 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Frederick Dotzler is listed as a director on 18 SEC Form D filings by 3 issuers between Feb 2010 and Dec 2016: Viracta Subsidiary, Inc. (Cardiff, CA — biotechnology — 2010; $65M reported sold to 27 investors), Astute Medical, Inc. (San Diego, CA — industry reported as "Other" — 2010–2016; $43M reported sold to 35 investors) and ISCIENCE INTERVENTIONAL CORP (Menlo Park, CA — other health care — 2011–2012; $20.5M reported sold to 18 investors).

What this means A repeat sponsor — 3 separate companies raised money with this person listed as director, over about 6 years. Across those companies the filings report $128.6M sold in total.

Listed alongside Christopher Hibberd (13 shared filings), Kenneth Buechler (13 shared filings), Kim Blickenstaff (13 shared filings), Paul McPherson (13 shared filings), David Douglass (12 shared filings) and 23 others.

What this means These are the other officers, directors or promoters the companies named on the same forms — the team around Frederick. Each name links to their own page.

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AK, AL, AR, AZ, CA, CO, CT, DC, DE, FINRA, FL, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, WA, WI, WV, WY) — 3 court cases matching the name listed in Key records below.

What this means 3 records came back, including 2 court cases still open — open cases can take years and cost money. Each one is listed below with a link to the original document and a line saying why it matched. A name match is not proof it is the same person or company — read the why line and the document. Being sued or named in a release is an accusation, not a finding.

We compared 18 public filings for Frederick Dotzler and found 6 differences: Bankruptcy case: Misfeldt v. JPMorgan Chase Bank, N.A; Bankruptcy case: WELLS FARGO BANK, N.A. v. Shanafelt; and more below.

What this means These are differences between the sponsor's own SEC filings — both values, dates and sources are listed in Key records, section 4. Most have ordinary explanations; ask the sponsor.

What the community is saying

Community search for Frederick Dotzler has not run yet — it is joining a line of 41,772 names; searches run around the clock at the hosts' allowed rate. Searched so far: 641 names.

Community comments are quoted as written by their authors. Sources searched: Bing (site:reddit.com / site:biggerpockets.com) and Reddit's own search, plus DuckDuckGo/Brave/BiggerPockets search when they are answering.

Key records

Five things investors ask first. Items still in human review are counted, not shown.

1. Lawsuits

3 cases: 2 open, 1 dismissed

Horizon Orthotic & Prosthetic Experience, Inc. v. Dotzler open
District Court, W.D. Missouri · No. 2:26-cv-04186 · Filed Aug 4, 2026
Role of Dotzler: Defendant · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same rare surname (3 people in Form D filings, 5 federal dockets); surname only in the caption; court in MO (not a filing state)
Dotzler v. Equifax Information Services, LLC open
District Court, E.D. Missouri · No. 4:26-cv-00695 · Filed May 6, 2026
Role of Dotzler: Plaintiff · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same rare surname (3 people in Form D filings, 5 federal dockets); surname only in the caption; court in MO (not a filing state)
Dotzler v. Trackers Inc dismissed
District Court, C.D. Illinois · No. 4:96-cv-04068 · Filed Jul 12, 1996 · Closed Dec 26, 1996 · Nature of suit: 890 Other statutory actions
Role of Dotzler: Plaintiff · Outcome: Terminated 1996-12-26 — FJC Integrated Database disposition: Dismissed: settled Docket on CourtListener ↗
same rare surname (3 people in Form D filings, 5 federal dockets); surname only in the caption; court in IL (not a filing state)
What was searched

Sources searched: CourtListener bulk data (RECAP dockets as of 2026-09-30; recall-first rule 10-24) — federal district + bankruptcy courts State courts: not covered (one-tap state court links under Look further). PACER: not searched. · Last checked Oct 24, 2026, 2:19 AM ET.

Court records show docket facts only; we never restate allegations as facts. Outcome wording comes from the docket feed; where it does not state a disposition we say so.

State courts: not covered (one-tap state court links under Look further). No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

2. Regulatory actions

None found in sources searched — SEC enforcement releases (index scan as of Oct 24, 2026, 2:50 AM ET) · state securities regulators: 48 regulators (FINRA, NASAA, 37 states) — crawled Oct 24, 2026, 8:48 AM ET

What was searched

SEC enforcement searched: SEC litigation releases and administrative proceedings — respondent names in the sec.gov index titles (30,205 releases, 1995-09-19 to 2026-10-23); release text is read only to confirm a candidate. Names that appear only in the body of a release are not found. — Searched SEC litigation releases and administrative proceedings (1995→ / 2007→) (30,205 records as of Oct 24, 2026, 2:50 AM ET) — nothing matched Frederick Dotzler..

State securities regulators: Securities regulators searched (64,910 actions): FINRA (38,350 actions, 1995–2026), NASAA (31 actions, 2000–2026; listing starts 1997), AK Division of Banking and Securities (273 actions, 1971–2025), AL Securities Commission (880 actions, 2001–2026), AR Securities Department (1,305 actions, 1998–2026), AZ Corporation Commission Securities Division (411 actions, 2017–2026), CA DFPI (25 actions, 2007–2024; listing starts 2002 — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first), CO Division of Securities (731 actions, 2001–2026; older years from the Internet Archive (snapshot of 2026-05-02)), CT Department of Banking Securities Division (940 actions, 2006–2026; older years from the Internet Archive (snapshot of 2026-04-22)), DC DISB Securities Bureau (25 actions, 2012–2026), DE DOJ Investor Protection Unit (257 actions, 1987–2026), FL Office of Financial Regulation (49 actions, 2018–2026), GA Secretary of State Securities Division (65 actions, 2015–2026; listing starts 2012), HI DCCA Securities Enforcement Branch (26 actions, 2012–2026), ID Department of Finance Securities Bureau (663 actions, 1994–2026), IL Secretary of State Securities Department (4,122 actions, 2003–2023), KS Insurance Department Securities Division (58 actions), KY Department of Financial Institutions (342 actions, 2005–2026), LA Office of Financial Institutions Securities Division (13 actions, 2010–2025; listing starts 2008), MA Secretary of the Commonwealth Securities Division (125 actions, 2012–2025; live site blocks automated access — loaded from the Internet Archive snapshot of 2026-02-04), MD Attorney General Securities Division (1,054 actions, 2004–2026), ME Office of Securities (539 actions, 2000–2026), MI LARA Corporations, Securities & Commercial Licensing Bureau (201 actions), MO Secretary of State Securities Division (919 actions, 1998–2026), MS Secretary of State Securities Division (209 actions, 1995–2026), MT Commissioner of Securities and Insurance (597 actions, 2000–2026), NC Secretary of State Securities Division (265 actions, 2004–2024), ND Securities Department (711 actions, 1990–2026; the regulator no longer publishes this list live — loaded from the Internet Archive snapshot of 2026-01-06), NH Bureau of Securities Regulation (402 actions, 2002–2026), NM Regulation and Licensing Department Securities Division (90 actions, 2010–2025), NV Secretary of State Securities Division (118 actions, 2018–2026), NY Attorney General Investor Protection Bureau (44 actions, 2012–2026), OH Division of Securities (327 actions, 1993–2006), OK Department of Securities (2,531 actions, 1998–2026), OR Division of Financial Regulation (589 actions, 1988–2026), PA Department of Banking and Securities (1,448 actions, 2008–2024; the regulator no longer publishes this list live — loaded from the Internet Archive snapshot of 2024-08-09), RI DBR Securities Division (98 actions, 2005–2025), SC Attorney General Securities Division (540 actions, 2006–2026), SD Division of Insurance – Securities Regulation (106 actions, 2017–2026), TN Department of Commerce and Insurance Securities Division (405 actions, 1992–2026), TX State Securities Board (936 actions, 1999–2026), UT Division of Securities (772 actions, 2000–2026; older years from the Internet Archive (snapshot of 2010-05-27)), VT DFR Securities Division (137 actions, 2010–2026), WA DFI (2,039 actions, 2001–2026), WI DFI Division of Securities (1,072 actions, 1998–2026), WV Securities Commission (State Auditor) (64 actions), WY Secretary of State Compliance Division (6 actions, 2016–2024) — last crawled Oct 24, 2026, 8:48 AM ET. No machine-readable public listing today for IA, IN, MN, NE, NJ, VA (see docs/state-regulators.md).

3. Bankruptcies

None found in sources searched — federal bankruptcy courts (CourtListener / RECAP), checked Oct 24, 2026

What was searched

Sources searched: Federal bankruptcy courts via CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not covered (one-tap state court links under Look further). PACER: not searched (RECAP only). · Last checked Oct 24, 2026, 2:19 AM ET.

State courts: not covered (one-tap state court links under Look further). No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

4. Differences between public sources

Comparisons cover issuers and sponsor groups — see the issuer pages under Deals

6 differences found between the filings for Frederick Dotzler (compared 18 filings on Oct 24, 2026)

Note · Jul 17, 2017 – Nov 27, 2017

Bankruptcy case: Misfeldt v. JPMorgan Chase Bank, N.A. — filed Jul 17, 2017

United States Bankruptcy Court, E.D. California docket "Misfeldt v. JPMorgan Chase Bank, N.A." filed Jul 17, 2017, closed Nov 27, 2017. Naheed Misfeldt (listed on the same filings) is listed as Plaintiff ("Misfeldt"). Our match estimate: 70%.

What this means A bankruptcy filing was found. Many are old or personal and have nothing to do with the deal — but ask what it was and when it closed.

Docket · United States Bankruptcy Court, E.D. California ↗Naheed Misfeldt — PartnerFacts page ↗
Sources
Note · Apr 3, 2008 – Jul 23, 2008

Bankruptcy case: WELLS FARGO BANK, N.A. v. Shanafelt — filed Apr 3, 2008

United States Bankruptcy Court, C.D. California docket "WELLS FARGO BANK, N.A. v. Shanafelt" filed Apr 3, 2008, closed Jul 23, 2008. Armen Shanafelt (listed on the same filings) is listed as Defendant ("Shanafelt"). Our match estimate: 68%.

What this means A bankruptcy filing was found. Many are old or personal and have nothing to do with the deal — but ask what it was and when it closed.

Docket · United States Bankruptcy Court, C.D. California ↗Armen Shanafelt — PartnerFacts page ↗
Sources
Note · Jul 12, 1996 – Aug 4, 2026

3 court cases name Frederick Dotzler — 1 as defendant

By role: defendant in 1, plaintiff in 2. Newest: "Horizon Orthotic & Prosthetic Experience, Inc. v. Dotzler" (District Court, W.D. Missouri, Aug 4, 2026); "Dotzler v. Equifax Information Services, LLC" (District Court, E.D. Missouri, May 6, 2026); "Dotzler v. Trackers Inc" (District Court, C.D. Illinois, Jul 12, 1996). Some of these are name matches with a match estimate below 95% — check each docket.

What this means Several court cases name this subject. Some are routine business suits. Ask what each was about and how it ended.

Docket · Horizon Orthotic & Prosthetic Experience, Inc. v. Dotzler ↗Docket · Dotzler v. Equifax Information Services, LLC ↗Docket · Dotzler v. Trackers Inc ↗
Sources
Note · Jul 29, 2011 – Aug 18, 2011

Form D filed 20 days after the first sale — ISCIENCE INTERVENTIONAL CORP

The filing says the first sale was Jul 29, 2011. The Form D was filed Aug 18, 2011 — 20 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 5 days past that.

What this means A late notice is common and carries no penalty by itself. It is worth asking the sponsor why the paperwork lagged.

Form D · Aug 18, 2011 ↗ISCIENCE INTERVENTIONAL CORP — PartnerFacts page ↗
Sources
Note · Jan 19, 2010 – Dec 2, 2016

11 offerings have no amendment in the last 12 months and may still be open

No amendment in the last 12 months on an offering that may still be open — Astute Medical, Inc. (latest filing Dec 2, 2016) · No amendment in the last 12 months on an offering that may still be open — Astute Medical, Inc. (latest filing Oct 14, 2015) · No amendment in the last 12 months on an offering that may still be open — Astute Medical, Inc. (latest filing Jul 29, 2014) · No amendment in the last 12 months on an offering that may still be open — Astute Medical, Inc. (latest filing Mar 4, 2014) · No amendment in the last 12 months on an offering that may still be open — Astute Medical, Inc. (latest filing Jun 14, 2012) · and 6 more

What this means SEC rules expect a yearly amendment while an offering is still going. Ask the sponsor which of these raises have closed.

Form D/A · Dec 2, 2016 ↗Astute Medical, Inc. — PartnerFacts page ↗Form D · Oct 14, 2015 ↗Form D · Jul 29, 2014 ↗
Sources
Note · Feb 1, 2010 – Aug 2, 2010

Offering amount changed between filings — Viracta Subsidiary, Inc.

The Feb 1, 2010 filing says $12,651,233 offered; the Aug 2, 2010 Form D/A says $16,124,045.

What this means The target raise changed. Raising the cap is common when a deal grows; ask whether the extra money has the same terms and use.

Form D (earlier) · Feb 1, 2010 ↗Form D/A (later) · Aug 2, 2010 ↗Viracta Subsidiary, Inc. — PartnerFacts page ↗
Sources
What is compared

What is compared: every Form D and D/A we hold for this subject, side by side — filing dates vs. first-sale dates (the 15-day rule), amendment timing on open offerings (the yearly-amendment expectation), amounts sold, investor counts, offering amounts and minimums across amendments, industry and size bands, addresses, how each person's name and role is written, paid sellers' CRD numbers, and (for groups) where the member companies were formed and sit. Everything is as filed by the issuer; the SEC does not check it. Differences are common and usually have ordinary explanations — we show both values, the dates, and the source so you can ask. As of Oct 24, 2026.

5. Money to insiders

1 of 15 offerings reports sales commissions totalling $2,000,000; 0 report finder's fees; 0 report proceeds to related persons.

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Dec 16, 2016 D
Astute Medical, Inc.
File 021-276496
$2,000,000$0$0PIPER JAFFRAY & CO. BrokerCheck CRD 665 ↗EDGAR ↗
Dec 2, 2016 D/A
Astute Medical, Inc.
File 021-274603
$0$0$0None listed on this filingEDGAR ↗
Oct 14, 2015 D
Astute Medical, Inc.
File 021-249344
$0$0$0None listed on this filingEDGAR ↗
Jul 29, 2014 D
Astute Medical, Inc.
File 021-221960
$0$0$0None listed on this filingEDGAR ↗
Mar 4, 2014 D/A
Astute Medical, Inc.
File 021-211134
$0$0$0None listed on this filingEDGAR ↗
Dec 24, 2012 D
Astute Medical, Inc.
File 021-188915
$0$0$0None listed on this filingEDGAR ↗
Jun 14, 2012 D
Astute Medical, Inc.
File 021-179780
$0$0$0None listed on this filingEDGAR ↗
May 25, 2012 D
Astute Medical, Inc.
File 021-178807
$0$0$0None listed on this filingEDGAR ↗
Jan 31, 2012 D
ISCIENCE INTERVENTIONAL CORP
File 021-172696
$0$0$0None listed on this filingEDGAR ↗
Aug 18, 2011 D
ISCIENCE INTERVENTIONAL CORP
File 021-164648
$0$0$0None listed on this filingEDGAR ↗
May 17, 2011 D
ISCIENCE INTERVENTIONAL CORP
File 021-159929
$0$0$0None listed on this filingEDGAR ↗
Mar 9, 2011 D
Astute Medical, Inc.
File 021-156454
$0$0$0None listed on this filingEDGAR ↗
Aug 2, 2010 D/A
Viracta Subsidiary, Inc.
File 021-110234
$0$0$0None listed on this filingEDGAR ↗
May 17, 2010 D
Astute Medical, Inc.
File 021-142154
$0$0$0None listed on this filingEDGAR ↗
Apr 30, 2010 D
Astute Medical, Inc.
File 021-141338
$0$0$0None listed on this filingEDGAR ↗
How this is counted

Counts come from Form D Items 12–15 on the filings in our index (latest filing per offering; one offering = one SEC file number; an amendment updates its offering rather than adding one). "To insiders" = gross proceeds used for payments to executive officers, directors or promoters. "—" = not reported on that filing. Amounts marked (est.) were reported as estimates. "Paid to sell it" = sales compensation recipients named on that filing (Item 12), each linked to FINRA BrokerCheck when a CRD number is reported.

Counted across every filing this person is listed on (latest filing per offering, per issuer).

Deals 3

Every issuer that named Frederick Dotzler on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.

AM
Other

Astute Medical, Inc.

San Diego, CA · Apr 30, 2010 → Dec 16, 2016 · 13 filings
  • Dec 16, 2016 · D · $43,032,359 sold of $43,032,359 · 18 investors · min. No minimum reported · role: Director EDGAR ↗
  • Dec 2, 2016 · D/A · $3,000,300 sold of Indefinite · 17 investors · min. No minimum reported · role: Director EDGAR ↗
  • Nov 16, 2016 · D · $2,000,200 sold of Indefinite · 13 investors · min. No minimum reported · role: Director EDGAR ↗
  • Oct 14, 2015 · D · $19,999,999 sold of $28,000,000 · 1 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jul 29, 2014 · D · $20,091,278 sold of $20,099,393 · 35 investors · min. No minimum reported · role: Director EDGAR ↗
  • Mar 4, 2014 · D/A · $4,984,083 sold of Indefinite · 31 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jan 31, 2014 · D · $2,969,958 sold of Indefinite · 30 investors · min. No minimum reported · role: Director EDGAR ↗
  • Dec 24, 2012 · D · $500,000 sold of $500,000 · 1 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jun 14, 2012 · D · $40,449,738 sold of $40,450,000 · 34 investors · min. No minimum reported · role: Director EDGAR ↗
  • May 25, 2012 · D · $2,000,200 sold of Indefinite · 14 investors · min. No minimum reported · role: Director EDGAR ↗
  • Mar 9, 2011 · D · $6,513,134 sold of $13,026,268 · 22 investors · min. No minimum reported · role: Director EDGAR ↗
  • May 17, 2010 · D · $26,560,375 sold of $26,560,375 · 23 investors · min. No minimum reported · role: Director EDGAR ↗
  • Apr 30, 2010 · D · $635,000 sold of $1,000,000 · 7 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $43M from 35 investors (100% of the $43M target) as of the latest filing. Frederick is listed as director on 13 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Other / 506(b) (18,678 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

II
Other Health Care

ISCIENCE INTERVENTIONAL CORP

Menlo Park, CA · May 17, 2011 → Jan 31, 2012 · 3 filings
  • Jan 31, 2012 · D · $2,759,185 sold of $5,000,000 · 12 investors · min. No minimum reported · role: Director EDGAR ↗
  • Aug 18, 2011 · D · $3,000,000 sold of $3,000,000 · 1 investors · min. No minimum reported · role: Director EDGAR ↗
  • May 17, 2011 · D · $5,335,545 sold of $6,000,000 · 12 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $20.5M from 18 investors (100% of the $5M target) as of the latest filing. Frederick is listed as director on 3 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

VS
Pharmaceuticals

Viracta Subsidiary, Inc.

Cardiff, CA · Feb 1, 2010 → Aug 2, 2010 · 2 filings
  • Aug 2, 2010 · D/A · $16,064,150 sold of $16,124,045 · 12 investors · min. No minimum reported · role: Director EDGAR ↗
  • Feb 1, 2010 · D · $5,999,999 sold of $12,651,233 · 5 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $65M from 27 investors (100% of the $16.1M target) as of the latest filing. Frederick is listed as director on 2 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

Other pages with the same name (1)

Separate person records under the same name, not combined with this page. Each line says whether it shares an issuer with this record.

People around Frederick 28

Officers, directors, promoters and management entities named on the same filings, as of Oct 23, 2026, 5:45 PM ET.

KB
No photo found yet (own website and image search run after this page is viewed)
Person

Kim Blickenstaff

Director · 13 shared filings (1 issuer)

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

KB
No photo found yet (own website and image search run after this page is viewed)
Person

Kenneth Buechler

Director · 13 shared filings (1 issuer) · also on 3 other issuers

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

CH
No photo found yet (own website and image search run after this page is viewed)
Person

Christopher Hibberd

Executive Officer, Director · 13 shared filings (1 issuer)

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

PM
No photo found yet (own website and image search run after this page is viewed)
Person

Paul McPherson

Executive Officer, Director · 13 shared filings (1 issuer)

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

DD
No photo found yet (own website and image search run after this page is viewed)
Person

David Douglass

Director · 12 shared filings (1 issuer) · also on 4 other issuers

David Douglass is on 5 issuers in total — a repeat sponsor. Their page lists every one.

JB
No photo found yet (own website and image search run after this page is viewed)
Person

James Blair

Director · 12 shared filings (1 issuer) · also on 18 other issuers

James Blair is on 19 issuers in total — a repeat sponsor. Their page lists every one.

TM
No photo found yet (own website and image search run after this page is viewed)
Person

Todd Myers

Executive Officer · 11 shared filings (1 issuer)

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

JS
No photo found yet (own website and image search run after this page is viewed)
Person

James Scopa

Director · 9 shared filings (1 issuer) · also on 6 other issuers

James Scopa is on 7 issuers in total — a repeat sponsor. Their page lists every one.

AX
No photo found yet (own website and image search run after this page is viewed)
Person

Asish Xavier

Director · 3 shared filings (1 issuer) · also on 21 other issuers

Asish Xavier is on 22 issuers in total — a repeat sponsor. Their page lists every one.

MN
No photo found yet (own website and image search run after this page is viewed)
Person

Michael Nash

Executive Officer, Director · 3 shared filings (1 issuer) · also on 48 other issuers

Michael Nash is on 49 issuers in total — a repeat sponsor. Their page lists every one.

BB
No photo found yet (own website and image search run after this page is viewed)
Person

Buzz Benson

Director · 3 shared filings (1 issuer) · also on 16 other issuers

Buzz Benson is on 17 issuers in total — a repeat sponsor. Their page lists every one.

WJ
No photo found yet (own website and image search run after this page is viewed)
Person

Wilfred Jaeger

Director · 3 shared filings (1 issuer) · also on 3 other issuers

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

JR
No photo found yet (own website and image search run after this page is viewed)
Person

Josh Resnick

Director · 3 shared filings (1 issuer) · also on 3 other issuers

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

KJ
No photo found yet (own website and image search run after this page is viewed)
Person

Kristine Johnson

Director · 3 shared filings (1 issuer)

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

GC
No photo found yet (own website and image search run after this page is viewed)
Person

Graham Crooke

Director · 3 shared filings (1 issuer) · also on 1 other issuer

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

RY
No photo found yet (own website and image search run after this page is viewed)
Person

Ron Yamamoto

Executive Officer · 3 shared filings (1 issuer)

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

SW
No photo found yet (own website and image search run after this page is viewed)
Person

Scott Ward

Director · 3 shared filings (1 issuer) · also on 8 other issuers

Scott Ward is on 9 issuers in total — a repeat sponsor. Their page lists every one.

IR
No photo found yet (own website and image search run after this page is viewed)
Person

Ivor Royston

Director · 2 shared filings (1 issuer) · also on 5 other issuers

Ivor Royston is on 6 issuers in total — a repeat sponsor. Their page lists every one.

WR
No photo found yet (own website and image search run after this page is viewed)
Person

Wayne Roe

Director · 2 shared filings (1 issuer) · also on 4 other issuers

Wayne Roe is on 5 issuers in total — a repeat sponsor. Their page lists every one.

SP
No photo found yet (own website and image search run after this page is viewed)
Person

Susan Perrine

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

MH
No photo found yet (own website and image search run after this page is viewed)
Person

Mark Handfelt

Executive Officer · 2 shared filings (1 issuer) · also on 2 other issuers

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

GS
No photo found yet (own website and image search run after this page is viewed)
Person

George Stamatoyannopoulos

Director · 2 shared filings (1 issuer)

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

RB
No photo found yet (own website and image search run after this page is viewed)
Person

Ronald Berenson

Executive Officer, Director, Promoter · 2 shared filings (1 issuer) · also on 2 other issuers

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

JW
No photo found yet (own website and image search run after this page is viewed)
Person

James Woody

Director · 1 shared filing (1 issuer) · also on 6 other issuers

James Woody is on 7 issuers in total — a repeat sponsor. Their page lists every one.

PG
No photo found yet (own website and image search run after this page is viewed)
Person

Paul Goddard

Director · 1 shared filing (1 issuer) · also on 3 other issuers

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

BD
No photo found yet (own website and image search run after this page is viewed)
Person

Bryan Dunnivant

Executive Officer, Director · 1 shared filing (1 issuer)

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

NM
No photo found yet (own website and image search run after this page is viewed)
Person

Naheed Misfeldt

Director · 1 shared filing (1 issuer)

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

AS
No photo found yet (own website and image search run after this page is viewed)
Person

Armen Shanafelt

Director · 1 shared filing (1 issuer)

Listed on the same filings as Frederick Dotzler. Their page shows their other deals.

Registrations and other filings

Business registration (state registry / Secretary of State)

Individuals are not matched to business registrations — registries list companies, and a name alone is not enough to tie a person to one. Officers and managers appear by name inside each matched company's record on the issuer pages. Registries searched: AL (Alabama Secretary of State — Business Entity Records (arc-sos.state.al.us), searched by issuer name, data as of Oct 24, 2026); CO (Colorado Secretary of State — Business Entities in Colorado (data.colorado.gov), data as of Oct 23, 2026); CT (Connecticut Secretary of the State — Business Registry (data.ct.gov), data as of Oct 24, 2026); FL (Florida Department of State, Division of Corporations — quarterly corporate data file (Sunbiz), data as of Oct 7, 2026); NY (New York Department of State — Corporations and Other Entities (data.ny.gov: All Filings + Active Corporations), data as of Oct 20, 2026); OR (Oregon Secretary of State — Active Businesses, All (data.oregon.gov), data as of Oct 20, 2026); PA (Pennsylvania Department of State — Registered Businesses, Current (data.pa.gov), data as of Oct 6, 2026); TX (Texas Comptroller — Active Franchise Taxpayers incl. Secretary of State file data (data.texas.gov), data as of Oct 24, 2026). Registries of other states have not been searched: many publish no bulk file and require a CAPTCHA or bot challenge on their search page, which we do not bypass (Delaware, for example, offers no public bulk file).

Adviser registration (Form ADV)

None of the 3 issuers this person is listed on appears in Form ADV (searched 24,962 advisers as of Oct 2, 2026). A person is never an adviser firm; Form ADV is checked for the issuers and the management companies they are listed with.

Other offering types (Regulation A and Regulation Crowdfunding)

Searched SEC Regulation A Data Sets (Forms 1-A, 1-K, 1-Z; 2015 Q2 → 2026 Q3); SEC Crowdfunding Offerings Data Sets (Form C family; 2016 Q2 → 2026 Q3); EDGAR form index for 2026 Q3 → 2026 Q4 (51,358 records as of Oct 23, 2026, 8:41 PM ET) — nothing matched this name.

Property records none — individuals are not matched

Property records are matched to companies only, never to individuals, so none are matched to Frederick Dotzler by design. Searched property records in Hillsborough County FL (Clerk recorded-document index Oct 14, 2026 to Oct 15, 2026 + FL DOR 2026 ownership roll), Miami-Dade County FL (FL DOR 2026 ownership roll), Harris County TX (HCAD 2026 ownership roll), Dallas County TX (DCAD 2026 ownership roll), New York City ACRIS documents and PLUTO ownership rows already retrieved for other issuers, Cook County IL sale and ownership rows already retrieved for other issuers (814,874 records as of Oct 23, 2026, 8:59 PM ET) for the 3 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Frederick Dotzler is listed on: none on file. No website or social profile named in Viracta Subsidiary, Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #196,984 of 374,652 in line (1,386 issuers searched so far). One-tap searches: Look further ↓

Look further

One-tap searches on sites we do not index ourselves, with the name pre-filled (Cardiff, CA). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Social and web

LinkedIn people search ↗Instagram ↗X (Twitter) ↗Facebook ↗YouTube ↗Google ↗Google Images ↗Google News ↗Meta Ad Library ↗

Courts

CourtListener / RECAP (federal) ↗PACER case locator (federal, login) ↗California — find the county court ↗Los Angeles Superior Court case search ↗

Securities regulators

SEC EDGAR full-text search ↗SEC action look-up ↗FINRA BrokerCheck ↗SEC IAPD adviser search ↗

Business registries

California Secretary of State business search ↗OpenCorporates ↗

Change history

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