# David B Aronoff

David B Aronoff appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. 8 filing roles across Form D (7), Form ADV (1).

## Filings (8)

| Filed | Source | Entity | Role | Location |
| --- | --- | --- | --- | --- |
| 2025-07-07 | Form ADV | [MCJ MANAGEMENT, L.P.](https://search.stillhousedata.com/firm/310880) | CHAIRMAN AND MANAGING PARTNER | BOSTON, MA |
| 2009-09-29 | Form D | [Blackwave Inc.](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1374939&type=&dateb=&owner=include&count=40) | Director | ACTON, MA |
| 2014-03-20 | Form D | [Flybridge Capital Partners IV, L.P.](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1603082&type=&dateb=&owner=include&count=40) | Executive Officer | BOSTON, MA |
| 2014-12-16 | Form D | [Flybridge Network Fund IV, L.P.](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1628218&type=&dateb=&owner=include&count=40) | Executive Officer | BOSTON, MA |
| 2016-11-07 | Form D | [ValiMail Inc.](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1689189&type=&dateb=&owner=include&count=40) | Director | SAN FRANCISCO, CA |
| 2018-09-13 | Form D | [Flybridge Capital Partners V, L.P.](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1752574&type=&dateb=&owner=include&count=40) | Executive Officer | BOSTON, MA |
| 2019-01-22 | Form D | [Flybridge Capital Partners IV (SPV I), L.P.](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1762465&type=&dateb=&owner=include&count=40) | Executive Officer | BOSTON, MA |
| 2019-08-20 | Form D | [Flybridge Capital Partners III (SPV I), L.P.](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1785541&type=&dateb=&owner=include&count=40) | Executive Officer | BOSTON, MA |


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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.