# NICHOLS & PRATT ADVISERS LLP

NICHOLS & PRATT ADVISERS LLP of BOSTON, MA is an SEC-registered investment adviser.

## Registration

- CRD: 107113
- Type: SEC-registered investment adviser
- SEC file number: 801-47618
- Location: 50 CONGRESS STREET, SUITE 832, BOSTON, MA, 02109-4002
- Phone: 617-523-6800
- Latest filing: 2026-03-30
- Regulatory AUM: $2.4B
- Discretionary AUM: $2.2B
- Non-discretionary AUM: $249.2M
- Clients: 20
- Accounts: 642

## Business model

- Compensation: % of AUM, Hourly, Fixed, Other
- Clients served: High net worth

## Officers, owners & control persons (17)

| Name | Role | Location |
| --- | --- | --- |
| John Kingston Herbert | PARTNER | — |
| Richard Killian Nichols | PARTNER | — |
| Thomas Ewing Bator | PARTNER | — |
| Patricia Debenedictis Popov | PARTNER | — |
| Kimberly Hazard Latifi | CHIEF COMPLIANCE OFFICER/PARTNER | — |
| Craig Lonergan Melillo | PARTNER | — |
| PRATT HAROLD IRVING | PARTNER | — |
| HERBERT JOHN KINGSTON | PARTNER | — |
| NICHOLS RICHARD KILLIAN | PARTNER | — |
| BATOR THOMAS EWING | PARTNER | — |
| PATENAUDE LEONARD JOSEPH | PARTNER | — |
| NICHOLS JAMES R | PARTNER | — |
| POPOV PATRICIA D | PARTNER | — |
| LATIFI KIMBERLY HAZARD | CHIEF COMPLIANCE OFFICER/PARTNER; PARTNER | — |
| NICHOLS JAMES RICHARD | PARTNER | — |
| POPOV PATRICIA DEBENEDICTIS | PARTNER | — |
| MELILLO CRAIG LONERGAN | PARTNER | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/107113/brochure
- Similar advisers: https://search.stillhousedata.com/firm/107113/similar
- Related entities: https://search.stillhousedata.com/firm/107113/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/107113

---

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.