# WESTFIELD CAPITAL MANAGEMENT COMPANY, LLC

WESTFIELD CAPITAL MANAGEMENT COMPANY, LLC of BOSTON, MA is an SEC-registered investment adviser.

## Registration

- CRD: 105212
- Type: SEC-registered investment adviser
- SEC file number: 801-34350
- Location: ONE FINANCIAL CENTER, BOSTON, MA, 02111
- Phone: 617-428-7100
- Latest filing: 2008-07-02
- Regulatory AUM: $13.2B
- Discretionary AUM: $13.1B
- Non-discretionary AUM: $22.7M
- Clients: 51
- Accounts: 1,908

## Officers, owners & control persons (11)

| Name | Role | Location |
| --- | --- | --- |
| HAZARD CHARLES MICHAEL | DIRECTOR; DIRECTOR, SHAREHOLDER; DIRECTOR, SHAREHOLDER OF BPFH | — |
| VAILL TIMOTHY LANDON | DIRECTOR; DIRECTOR, CHAIRMAN OF THE BOARD, SHAREHOLDER OF BPFH; DIRECTOR, SHAREHOLDER | — |
| BAUERNFEIND ARTHUR JON | DIRECTOR, CHAIRMAN; DIRECTOR, CHAIRMAN & CEO; DIRECTOR, CHAIRMAN & CEO, SHAREHOLDER (+2 more) | — |
| MUGGIA WILLIAM ALBERT | DIRECTOR, CO-PRESIDENT, CIO, SHAREHOLDER; DIRECTOR, CO-PRESIDENT, CIO, SHAREHOLDER, PORTFOLIO MGR; DIRECTOR, PRESIDENT, CEO, CIO (+2 more) | — |
| DIGRAVIO KAREN ANN | CHIEF FINANCIAL OFFICER, VICE PRESIDENT, SHAREHOLDER OF BPFH; DIRECTOR, CFO, CCO, EVP; DIRECTOR, CFO, CHIEF COMPLIANCE OFFICER, EVP (+3 more) | — |
| DEMIRJIAN STEPHEN | DIRECTOR, CO-PRESIDENT, SHAREHOLDER; DIRECTOR, CO-PRESIDENT, SHAREHOLDER, PORTFOLIO MGR; DIRECTOR, SENIOR VICE PRESIDENT, SHAREHOLDER OF BPFH | — |
| WATTS BRUCE RANDALL | DIRECTOR, VICE PRESIDENT, SHAREHOLDER OF BPFH | — |
| STROBECK MATTHEW WILLIAM | DIRECTOR, PARTNER | — |
| FEAREY MORTON | DIRECTOR, PARTNER | — |
| DEMIRJIAN STEPHEN CHARLES | DIRECTOR, CO-PRESIDENT, SHAREHOLDER, PORTFOLIO MGR | — |
| MEYERS ETHAN JOSEPH | DIRECTOR, PARTNER | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/105212/brochure
- Similar advisers: https://search.stillhousedata.com/firm/105212/similar
- Related entities: https://search.stillhousedata.com/firm/105212/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/105212

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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.