# RIDGEWOOD INFRASTRUCTURE, LLC

RIDGEWOOD INFRASTRUCTURE, LLC of NEW YORK, NY is an SEC-registered investment adviser.

## Registration

- CRD: 291736
- Type: SEC-registered investment adviser
- SEC file number: 801-122922
- Location: 527 MADISON AVE, 18TH FLOOR, NEW YORK, NY, 10022
- Phone: 212-867-0050
- Latest filing: 2026-03-30
- Regulatory AUM: $1.8B
- Discretionary AUM: $1.8B
- Clients: 17
- Accounts: 9

## Business model

- Compensation: Other
- Clients served: Investment cos

## Officers, owners & control persons (14)

| Name | Role | Location |
| --- | --- | --- |
| [Matthew Elias Swanson](https://search.stillhousedata.com/person/682036) | FOUNDING PARTNER | — |
| [Maria Eugenia Haggerty](https://search.stillhousedata.com/person/682037) | VP-LEGAL & CHIEF COMPLIANCE OFFICER | — |
| [Ross Maxwell Posner](https://search.stillhousedata.com/person/682038) | MANAGING PARTNER | — |
| [Michael Lawrence Albrecht](https://search.stillhousedata.com/person/682039) | MANAGING PARTNER | — |
| [Jennifer Brumel Scott](https://search.stillhousedata.com/person/682040) | CFO | — |
| [Samuel Jurek Lissner](https://search.stillhousedata.com/person/682041) | PARTNER | — |
| [Ryan Patrick Stewart](https://search.stillhousedata.com/person/682042) | PARTNER | — |
| [SWANSON ROBERT ERNEST](https://search.stillhousedata.com/person/742044) | MANAGER; TRUSTEE | — |
| [STRASBERG JEFFREY HOWARD](https://search.stillhousedata.com/person/742147) | CFO | — |
| [POSNER ROSS MAXWELL](https://search.stillhousedata.com/person/839163) | MANAGING PARTNER | — |
| [ALBRECHT MICHAEL LAWRENCE](https://search.stillhousedata.com/person/839165) | MANAGING PARTNER | — |
| [SWANSON MATTHEW ELIAS](https://search.stillhousedata.com/person/839590) | FOUNDING PARTNER | — |
| [HAGGERTY MARIA EUGENIA](https://search.stillhousedata.com/person/839591) | VP-LEGAL & CHIEF COMPLIANCE OFFICER | — |
| [SCOTT JENNIFER BRUMEL](https://search.stillhousedata.com/person/871823) | CFO | — |


## Private funds (9)

| Fund | Type | Formed | Owners | GAV | Min investment |
| --- | --- | --- | --- | --- | --- |
| RIDGEWOOD WATER & STRATEGIC INFRASTRUCTURE FUND II LP | Private Equity Fund | Delaware | 68 | $792.3M | $10.0M |
| RIDGEWOOD WATER & STRATEGIC INFRASTRUCTURE FUND, L.P. | Private Equity Fund | Delaware | 72 | $490.8M | $10.0M |
| RIDGEWOOD WATER & STRATEGIC INFRASTRUCTURE PARALLEL FUND II LP | Private Equity Fund | Cayman Islands | 18 | $330.5M | $10.0M |
| WRM WASTEWATER CO-INVEST, LP | Private Equity Fund | Delaware | 15 | $125.3M | — |
| RIDGEWOOD WATER & STRATEGIC INFRASTRUCTURE PARALLEL FUND, L.P. | Private Equity Fund | Cayman Islands | 27 | $84.0M | $10.0M |
| EIP PARALLEL CO-INVEST, LP | Private Equity Fund | Cayman Islands | 3 | $28.5M | — |
| US UNDINE CO-INVEST HOLDCO L.P. | Private Equity Fund | Delaware | 4 | $23.7M | — |
| EIP CO-INVEST LLC | Private Equity Fund | Delaware | 2 | $12.0M | — |
| RIDGEWOOD WATER & STRATEGIC INFRASTRUCTURE DOMESTIC PARALLEL FUND, L.P. | Private Equity Fund | Delaware | 2 | $8.5M | $10.0M |


## Branch offices (2)

| City | State | Employees | Phone |
| --- | --- | --- | --- |
| MONTVALE | NJ | 0 | 2014479000 |
| MONTVALE | NJ | 0 | 2014479000 |


## Fund service providers (1)

- administrator: APEX — 9 funds

## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/291736/brochure
- Similar advisers: https://search.stillhousedata.com/firm/291736/similar
- Related entities: https://search.stillhousedata.com/firm/291736/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/291736

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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.