![Andrew Fleiss](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Andrew Fleiss
Director/Board Member at
GP-ACT III ACQUISITION CORP.
Net worth: 284 125 $ as of 2026-08-30
Profile
Mr. Andrew M.
Fleiss is an Independent Director at GP-Act III Acquisition Corp.
He is on the Board of Directors at Ultra AI Opportunities, Inc. and GP-Act III Acquisition Corp.
Mr. Fleiss was previously employed as an Independent Director by Rimini Street, Inc., a Managing Director by GP Investments Ltd., a Principal by Liberty Partners, and a Principal by UBS Warburg LLC (US).
He received his undergraduate degree from Amherst College.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-03-25 | 25,000 ( 0.35% ) | 284 125 $ | 2026-08-30 |
Andrew Fleiss active positions
| Companies | Position | Start |
|---|---|---|
| GP-ACT III ACQUISITION CORP. | Director/Board Member | - |
Former positions of Andrew Fleiss
| Companies | Position | End |
|---|---|---|
| RIMINI STREET, INC. | Director/Board Member | 2020-06-02 |
UBS Securities LLC
 UBS Securities LLC Investment Banks/BrokersFinance Provides brokerage services | Corporate Officer/Principal | 2002-12-30 |
| GP INVESTMENTS, LTD. | Chief Executive Officer | - |
Liberty Partners
 Liberty Partners Investment ManagersFinance Liberty Partners invests in middle market companies located in the United States. The firm targets companies operating in manufacturing, business services, healthcare and education companies. It provides financing for buyout transactions. | Private Equity Analyst | 2010-12-30 |
Training of Andrew Fleiss
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
18
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
UBS Securities LLC
UBS Securities LLC Investment Banks/BrokersFinance Provides brokerage services | Finance |
Liberty Partners
Liberty Partners Investment ManagersFinance Liberty Partners invests in middle market companies located in the United States. The firm targets companies operating in manufacturing, business services, healthcare and education companies. It provides financing for buyout transactions. | Finance |
Amherst College
 Amherst College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
GP Investments Ltd.
 GP Investments Ltd. Financial ConglomeratesFinance Operates as a private equity, real estate fund management and investment company | Finance |
Rimini Street, Inc.
 Rimini Street, Inc. Information Technology ServicesTechnology Services Provides enterprise software support services | Technology Services |
GP-Act III Acquisition Corp.
 GP-Act III Acquisition Corp. Financial ConglomeratesFinance Operates as a blank check company | Finance |
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