# Ossama Hassanein

Ossama Hassanein of San Francisco, CA appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. 7 filing roles across Form D (6), Form ADV (1).

## Filings (7)

| Filed | Source | Entity | Role | Location |
| --- | --- | --- | --- | --- |
| 2025-03-27 | Form ADV | [RISING TIDE FUND MANAGERS, LLC](https://search.stillhousedata.com/firm/288656) | MANAGING DIRECTOR | — |
| 2011-08-02 | Form D | [BDNA Corp](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1167843&type=&dateb=&owner=include&count=40) | Director | MOUNTAIN VIEW, CA |
| 2018-11-30 | Form D | [Quanergy Systems, Inc.](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1593480&type=&dateb=&owner=include&count=40) | Director | SUNNYVALE, CA |
| 2015-12-17 | Form D | [Rising Tide Seed 2016, L.P.](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1660374&type=&dateb=&owner=include&count=40) | Executive Officer | MENLO PARK, CA |
| 2017-09-07 | Form D | [Rising Tide Seed 2017, L.P.](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1716438&type=&dateb=&owner=include&count=40) | Executive Officer | San Francisco, CA |
| 2020-01-30 | Form D | [Rising Tide II, L.P.](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1801535&type=&dateb=&owner=include&count=40) | Director | SAN FRANCISCO, CA |
| 2021-09-27 | Form D | [Rising Tide CL, L.P.](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1883261&type=&dateb=&owner=include&count=40) | Executive Officer | SAN FRANCISCO, CA |


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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.