# RIVERSTONE ADVISORS, LLC

RIVERSTONE ADVISORS, LLC of SCARSDALE, NY is an SEC-registered investment adviser.

## Registration

- CRD: 130346
- Type: SEC-registered investment adviser
- SEC file number: 801-62778
- Location: 700 WHITE PLAINS ROAD, SUITE 313, SCARSDALE, NY, 10583
- Phone: 914 722-1700
- Latest filing: 2026-06-10
- Regulatory AUM: $640.9M
- Discretionary AUM: $640.9M
- Clients: 5
- Accounts: 537

## Business model

- Compensation: % of AUM, Fixed
- Clients served: Individuals, High net worth, Pooled vehicles, Charities

## Officers, owners & control persons (6)

| Name | Role | Location |
| --- | --- | --- |
| Leslie Jean Lammers | PRESIDENT AND CO-CHIEF INVESTMENT OFFICER | — |
| John Alexander Hanson | CHIEF COMPLIANCE OFFICER AND CO-CHIEF INVESTMENT OFFICER | — |
| WATTLEY ALICE ELIZABETH | MEMBER | — |
| LAMMERS LESLIE JEAN | PRESIDENT; PRESIDENT AND CO-CHIEF INVESTMENT OFFICER; PRESIDENT/CHIEF COMPLIANCE OFFICER | — |
| TUMLINSON THOMAS EDWARD | MEMBER | — |
| HANSON JOHN ALEXANDER | CHIEF COMPLIANCE OFFICER; CHIEF COMPLIANCE OFFICER AND CO-CHIEF INVESTMENT OFFICER | — |


## Branch offices (1)

| City | State | Employees | Phone |
| --- | --- | --- | --- |
| ATLANTA | GA | 2 | (404) 822-1370 |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/130346/brochure
- Similar advisers: https://search.stillhousedata.com/firm/130346/similar
- Related entities: https://search.stillhousedata.com/firm/130346/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/130346

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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.