# MFS ORIGINAL RESEARCH ADVISORS LLC

MFS ORIGINAL RESEARCH ADVISORS LLC of BOSTON, MA is an SEC-registered investment adviser.

## Registration

- CRD: 110389
- Type: SEC-registered investment adviser
- SEC file number: 801-57661
- Location: 500 BOYLSTON ST, BOSTON, MA, 02116
- Phone: 617-954-5835
- Latest filing: 2003-10-29
- Clients: 1

## Officers, owners & control persons (8)

| Name | Role | Location |
| --- | --- | --- |
| [WHELAN VINCENT JOSEPH](https://search.stillhousedata.com/person/735164) | TREASURER | — |
| [SHAMES JEFFREY LEE](https://search.stillhousedata.com/person/780409) | MANAGER | — |
| [DELLORUSSO JOSEPH WILLIAM](https://search.stillhousedata.com/person/780412) | TREASURER | — |
| [TRAINOR JOSEPH J](https://search.stillhousedata.com/person/780414) | MANAGER & PRESIDENT | — |
| [CAVAN STEPHEN EDWARD](https://search.stillhousedata.com/person/782315) | SECRETARY | — |
| [BALLEN JOHN WILLIAM](https://search.stillhousedata.com/person/782316) | MANAGER | — |
| [PARKE KEVIN RALPH](https://search.stillhousedata.com/person/782317) | MANAGER | — |
| [STACK BRIAN EDWARD](https://search.stillhousedata.com/person/783494) | PORTFOLIO MANAGER | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/110389/brochure
- Similar advisers: https://search.stillhousedata.com/firm/110389/similar
- Related entities: https://search.stillhousedata.com/firm/110389/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/110389

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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.