# O2 INVESTMENT PARTNERS, L.P.

O2 INVESTMENT PARTNERS, L.P. of BLOOMFIELD HILLS, MI is an SEC-registered investment adviser.

## Registration

- CRD: 291435
- Type: SEC-registered investment adviser
- SEC file number: 801-119161
- Location: 40900 WOODWARD AVE, SUITE #200, BLOOMFIELD HILLS, MI, 48304-5116
- Phone: 248-554-4209
- Latest filing: 2026-04-29
- Regulatory AUM: $1.8B
- Discretionary AUM: $1.8B
- Clients: 30
- Accounts: 13

## Business model

- Compensation: % of AUM, Performance
- Clients served: Investment cos

## Officers, owners & control persons (10)

| Name | Role | Location |
| --- | --- | --- |
| [Todd Michael Fink](https://search.stillhousedata.com/person/696363) | GENERAL PARTNER AND LIMITED PARTNER | — |
| [Judith Therese Wallace](https://search.stillhousedata.com/person/696364) | CHIEF COMPLIANCE OFFICER AND CHIEF FINANCIAL OFFICER | — |
| [Luke Kenyon Plumpton](https://search.stillhousedata.com/person/696365) | GENERAL PARTNER AND LIMITED PARTNER | — |
| [ORLEY ROBERT HARRIS](https://search.stillhousedata.com/person/740712) | MEMBER; OWNER/DIRECTOR | — |
| [FINK JESSE MICHAEL](https://search.stillhousedata.com/person/825094) | GENERAL PARTNER AND LIMITED PARTNER; MANAGING PARTNER; OWNER/DIRECTOR | — |
| [Hansen Jay Jerry](https://search.stillhousedata.com/person/860905) | MANAGING PARTNER; OWNER/DIRECTOR | — |
| [Orley Gregg Lawrence](https://search.stillhousedata.com/person/860906) | MEMBER; OWNER/DIRECTOR | — |
| [Fleck Robin R](https://search.stillhousedata.com/person/860907) | CHIEF COMPLIANCE OFFICER | — |
| [WALLACE JUDITH THERESE](https://search.stillhousedata.com/person/861831) | CHIEF COMPLIANCE OFFICER AND CHIEF FINANCIAL OFFICER | — |
| [PLUMPTON LUKE KENYON](https://search.stillhousedata.com/person/867263) | GENERAL PARTNER AND LIMITED PARTNER; MANAGING PARTNER | — |


## Private funds (13)

| Fund | Type | Formed | Owners | GAV | Min investment |
| --- | --- | --- | --- | --- | --- |
| O2 INVESTMENT PARTNERS FUND V-A, L.P. | Private Equity Fund | Delaware | 39 | $430.2M | $10.0M |
| O2 INVESTMENT PARTNERS FUND IV-A, L.P. | Private Equity Fund | Delaware | 21 | $258.9M | $10.0M |
| O2 INVESTMENT PARTNERS FUND III, L.P | Private Equity Fund | Delaware | 74 | $245.5M | $2.0M |
| O2 INVESTMENT PARTNERS FUND IV, L.P. | Private Equity Fund | Delaware | 70 | $244.2M | $3.0M |
| O2 INVESTMENT PARTNERS FUND V-B, L.P. | Private Equity Fund | Delaware | 16 | $230.2M | $10.0M |
| O2 INVESTMENT PARTNERS FUND III-A, L.P. | Private Equity Fund | Delaware | 15 | $216.0M | $10.0M |
| O2 1 EH INVESTORS LLC | Private Equity Fund | Delaware | 18 | $42.5M | $2.0M |
| O2 INVESTMENT PARTNERS FUND IV-B, L.P. | Private Equity Fund | Delaware | 5 | $36.9M | $10.0M |
| O2 INVESTMENT PARTNERS OXYGEN FUND, L.P. | Private Equity Fund | Delaware | 69 | $36.7M | $2.0M |
| O2 INVESTMENT PARTNERS FUND III-B, L.P. | Private Equity Fund | Delaware | 2 | $27.0M | $10.0M |
| O2 INVESTMENT PARTNERS OXYGEN FUND II CO-INVEST SPV, L.P. | Private Equity Fund | Delaware | 66 | $21.7M | $2.0M |
| O2 INVESTMENT PARTNERS FUND V, L.P. | Private Equity Fund | Delaware | 15 | $13.5M | $3.0M |
| O2 INVESTMENT PARTNERS FUND IV-C, L.P. | Private Equity Fund | Delaware | 17 | $9.0M | $3.0M |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/291435/brochure
- Similar advisers: https://search.stillhousedata.com/firm/291435/similar
- Related entities: https://search.stillhousedata.com/firm/291435/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/291435

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Source: public SEC Form ADV 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.