# PROMETHOS CAPITAL, LLC

PROMETHOS CAPITAL, LLC of BOSTON, MA is an SEC-registered investment adviser.

## Registration

- CRD: 300915
- Type: SEC-registered investment adviser
- SEC file number: 801-114880
- Location: 101 FEDERAL STREET, SUITE 1900, BOSTON, MA, 02110
- Phone: 617-535-9240
- Latest filing: 2026-04-02
- Regulatory AUM: $1.3B
- Discretionary AUM: $1.3B
- Clients: 6
- Accounts: 28

## Business model

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

## Officers, owners & control persons (14)

| Name | Role | Location |
| --- | --- | --- |
| RUSSELL JAMES | CHIEF COMPLIANCE OFFICER | ROLLE, V8 |
| Suzanne Elizabeth Kellogg | CHIEF COMPLIANCE OFFICER | — |
| Joseph Ronald Sylvester | MEMBER | — |
| Iva C Kalus-Bystricky | MEMBER | — |
| Wilfredo Igone Rodriguez | CHIEF OPERATING OFFICER, CHIEF FINANCIAL OFFICER | — |
| Michael Francis Hogan | CHIEF COMPLIANCE OFFICER | — |
| SWALLOW MICHAEL FRANCIS | CHIEF COMPLIANCE OFFICER | — |
| LESZCZYNSKI THADDEUS MARION | INTERIM CHIEF COMPLIANCE OFFICER | — |
| LINNEHAN JOHN JOSEPH | CHIEF COMPLIANCE OFFICER; MANAGING MEMBER | — |
| HOGAN PAUL FRANCIS | CHIEF COMPLIANCE OFFICER | — |
| SYLVESTER JOSEPH RONALD | MEMBER | — |
| LINNEHAN JACQUELINE KATHERINE | MEMBER | — |
| KALUS-BYSTRICKY IVA C | MEMBER | — |
| RODRIGUEZ WILFREDO IGONE | CHIEF OPERATING OFFICER, CHIEF FINANCIAL OFFICER | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/300915/brochure
- Similar advisers: https://search.stillhousedata.com/firm/300915/similar
- Related entities: https://search.stillhousedata.com/firm/300915/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/300915

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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.