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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 5:25 AM ET

Sponsor Check › Person

RD
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Raphael Diamond

Named as an officer, director or promoter on SEC Form D filings · CA · May 23, 2017 → Apr 19, 2022

1deal (issuers)
$4.15Mreported sold
37investors
5Form D filings
2017–2022years on file

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:39 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Raphael Diamond is listed as an executive officer and director on 5 SEC Form D filings by 1 issuer between May 2017 and Apr 2022: Rhombus Energy Solutions, Inc. (San Diego, CA — other energy — 2017–2022; $4.15M reported sold to 37 investors).

What this means One deal on file with the SEC. A Form D is the notice a company files after it starts selling a private investment — it is a notice, not an approval.

Listed alongside Richard Sander (5 shared filings), Joseph Gottlieb (4 shared filings), D. Parker Hinshaw (3 shared filings), James A. McCall (3 shared filings), Adam Goldstein (2 shared filings) and 6 others.

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

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AZ, CA, DE, TX, WA) — none found.

What this means Nothing turned up where we looked (3 sources). That does not prove there is nothing — it means none was found in those sources on that date.

We compared 5 public filings for Raphael Diamond and found 6 differences, 1 worth asking the sponsor about: Form D filed 146 days after the first sale; 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 Raphael Diamond has not run yet — it is joining a line of 15,732 names; searches run around the clock at the hosts' allowed rate. Searched so far: 28 names.

Community comments are quoted as written by their authors. Sources searched: BiggerPockets forums (via DuckDuckGo, Brave, Bing and BiggerPockets search) and Reddit (search feed + public archive).

Key records

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

1. Lawsuits

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

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, 2:39 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.

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: AZ, CA, DE, TX, WA (crawled Oct 23, 2026)

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 Raphael Diamond..

State securities regulators searched: AZ (Corporation Commission Securities Division), CA (DFPI — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first), DE (DOJ Investor Protection Unit), TX (State Securities Board), WA (DFI) — last crawled Oct 23, 2026, 9:57 PM ET. Other states are not covered.

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, 2:39 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 Raphael Diamond — 1 worth asking about (compared 5 filings on Oct 24, 2026)

Worth asking · Dec 28, 2016 – May 23, 2017

Form D filed 146 days after the first sale — Rhombus Energy Solutions, Inc.

The filing says the first sale was Dec 28, 2016. The Form D was filed May 23, 2017 — 146 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 131 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.

Sources
Note · Apr 11, 2022 – Apr 19, 2022

No amendment in the last 12 months on an offering that may still be open — Rhombus Energy Solutions, Inc. (latest filing Apr 19, 2022)

The latest filing for this offering is dated Apr 19, 2022 (first sale Apr 11, 2022). It reports $4,149,236 sold of $5,000,000 offered. No later amendment is in our index as of Oct 24, 2026.

What this means SEC rules expect a yearly amendment while an offering is still going. The raise may simply have ended — a Form D does not say when it closed. Ask the sponsor whether the offering closed, when, and at what amount.

Sources
Note · Dec 19, 2017 – Dec 21, 2018

No amendment in the last 12 months on an offering that may still be open — Rhombus Energy Solutions, Inc. (latest filing Dec 21, 2018)

The latest filing for this offering is dated Dec 21, 2018 (first sale Dec 19, 2017). It reports $3,571,826 sold of $5,999,999 offered. No later amendment is in our index as of Oct 24, 2026.

What this means SEC rules expect a yearly amendment while an offering is still going. The raise may simply have ended — a Form D does not say when it closed. Ask the sponsor whether the offering closed, when, and at what amount.

Sources
Note · Dec 28, 2016 – May 23, 2017

No amendment in the last 12 months on an offering that may still be open — Rhombus Energy Solutions, Inc. (latest filing May 23, 2017)

The latest filing for this offering is dated May 23, 2017 (first sale Dec 28, 2016). It reports $455,000 sold of $5,550,000 offered. No later amendment is in our index as of Oct 24, 2026.

What this means SEC rules expect a yearly amendment while an offering is still going. The raise may simply have ended — a Form D does not say when it closed. Ask the sponsor whether the offering closed, when, and at what amount.

Sources
Note · Aug 4, 2023 – Jun 27, 2025

Same name, different state: "Raphael Diamond" (DC) is a separate record

This page covers filings where the address state is CA. A separate record, "Raphael Diamond" with address state DC, is listed on 2 filings — most recently by Minerals Harvesting Cook Islands II, LP (Jun 27, 2025). The two records do not overlap in time: this page runs May 23, 2017 to Apr 19, 2022; the other runs Aug 4, 2023 to Jun 27, 2025.

What this means Could be the same person who moved, or two people with the same name. We keep them apart until a filing ties them together. Check both pages before you decide.

Sources
Note · Jan 2, 2018 – Dec 21, 2018

Minimum investment changed between filings — Rhombus Energy Solutions, Inc.

The Jan 2, 2018 filing lists a minimum of $25,000; the Dec 21, 2018 Form D/A lists $24,500.

What this means A different minimum usually means the offering terms changed. Check which terms apply to you.

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

None reported on 4 offerings — no sales commissions, finder's fees or proceeds to insiders

Per-offering detail
Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Apr 19, 2022 D
Rhombus Energy Solutions, Inc.
File 021-442523
$0$0$0None listed on this filingEDGAR ↗
Aug 26, 2020 D
Rhombus Energy Solutions, Inc.
File 021-374150
$0$0$0None listed on this filingEDGAR ↗
Dec 21, 2018 D/A
Rhombus Energy Solutions, Inc.
File 021-302110
$0$0$0None listed on this filingEDGAR ↗
May 23, 2017 D
Rhombus Energy Solutions, Inc.
File 021-287324
$0$0$0None listed on this filingEDGAR ↗

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 1

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

Other Energy

Rhombus Energy Solutions, Inc.

San Diego, CA · May 23, 2017 → Apr 19, 2022 · 5 filings
  • Apr 19, 2022 · D · $4,149,236 sold of $5,000,000 · 37 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗
  • Aug 26, 2020 · D · $0 sold of $16,983,807 · 0 investors · min. $25,000 · role: Executive Officer, Director EDGAR ↗
  • Dec 21, 2018 · D/A · $3,571,826 sold of $5,999,999 · 13 investors · min. $24,500 · role: Executive Officer, Director EDGAR ↗
  • Jan 2, 2018 · D · $1,475,000 sold of $5,999,999 · 8 investors · min. $25,000 · role: Executive Officer, Director EDGAR ↗
  • May 23, 2017 · D · $455,000 sold of $5,550,000 · 5 investors · min. $25,000 · role: Executive Officer, Director EDGAR ↗

Raised $4.15M from 37 investors (83% of the $5M target) as of the latest filing. Raphael is listed as executive officer, director on 5 filings for this deal.

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 Energy / 506(b) (1,000 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.

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.

  • Raphael Diamond — DC, 2 issuers, Aug 4, 2023 → Jun 27, 2025 · no shared issuer

People around Raphael 11

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

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

Richard Sander

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

Listed on the same filings as Raphael Diamond. Their page shows their other deals.

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

Joseph Gottlieb

Director, Executive Officer · 4 shared filings (1 issuer) · also on 1 other issuer

Listed on the same filings as Raphael Diamond. Their page shows their other deals.

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

James A. McCall

Director · 3 shared filings (1 issuer)

Listed on the same filings as Raphael Diamond. Their page shows their other deals.

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

D. Parker Hinshaw

Director · 3 shared filings (1 issuer)

Listed on the same filings as Raphael Diamond. Their page shows their other deals.

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

Gerd Goette

Director · 2 shared filings (1 issuer) · also on 6 other issuers

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

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

Blair Anderson

Director · 2 shared filings (1 issuer)

Listed on the same filings as Raphael Diamond. Their page shows their other deals.

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

Adam Goldstein

Director · 2 shared filings (1 issuer)

Listed on the same filings as Raphael Diamond. Their page shows their other deals.

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

Lee Burrows

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

Listed on the same filings as Raphael Diamond. Their page shows their other deals.

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

Markus Moor

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

Listed on the same filings as Raphael Diamond. Their page shows their other deals.

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

Andree-Lise Methot

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

Listed on the same filings as Raphael Diamond. Their page shows their other deals.

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

Brita Gross

Director · 1 shared filing (1 issuer)

Listed on the same filings as Raphael Diamond. Their page shows their other deals.

Registrations and other filings

Adviser registration (Form ADV)

None of the 1 issuer 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 Raphael Diamond 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 1 issuer this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Raphael Diamond is listed on: none on file. No website or social profile named in Rhombus Energy Solutions, Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #158,826 of 374,652 in line (14 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 (San Diego, CA). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Change history

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