# WINDMARK INVESTMENT PARTNERS, INC.

WINDMARK INVESTMENT PARTNERS, INC. of WILMINGTON, DE is an SEC-registered investment adviser.

## Registration

- CRD: 131880
- Type: SEC-registered investment adviser
- SEC file number: 801-63587
- Location: 2 RIGHTER PARKWAY, SUITE 105, WILMINGTON, DE, 19803
- Phone: 302-691-0228
- Latest filing: 2026-03-24
- Regulatory AUM: $233.3M
- Discretionary AUM: $233.3M
- Clients: 14
- Accounts: 2

## Business model

- Compensation: % of AUM, Fixed
- Clients served: Pooled vehicles, Pensions, Charities

## Officers, owners & control persons (17)

| Name | Role | Location |
| --- | --- | --- |
| Robert Donald Gooderham | MANAGING DIRECTOR AND SHAREHOLDER; PRESIDENT AND CHIEF OPERATING OFFICER | — |
| Garry A Musto | MANAGING DIRECTOR AND SHAREHOLDER | — |
| Seth Jordan Yablonovitz | MANAGING DIRECTOR AND SHAREHOLDER | — |
| Sophia Sue Smith | CHIEF COMPLIANCE OFFICER, CHIEF FINANCIAL OFFICER AND SHAREHOLDER | — |
| GRIGGS ELLEN WORTHINGTON | DIRECTOR | — |
| SMITH DEBRA SUE | CHIEF COMPLIANCE OFFICER; CHIEF COMPLIANCE OFFICER AND CHIEF FINANCIAL OFFICER; CHIEF COMPLIANCE OFFICER, CHIEF FINANCIAL OFFICER AND SHAREHOLDER | — |
| ASHFORD THEODORE H III | DIRECTOR | — |
| ASHFORD THEODORE H | CHAIRMAN & C.E.O.; CHAIRMAN & C.E.O. (CLASS A & CLASS B SHS); CHAIRMAN, DIRECTOR & C.E.O. (CLASS A & CLASS B SHS) | — |
| PETRUCCI ANTHONY MARK | CHIEF FINANCIAL OFFICER; CHIEF FINANCIAL OFFICER & CHIEF COMPLIANCE OFFICER; DIRECTOR (+1 more) | — |
| GOODERHAM ROBERT DONALD | DIRECTOR AND SHAREHOLDER; PRESIDENT; PRESIDENT AND CHIEF OPERATING OFFICER (+2 more) | — |
| SUESS THEODORE JOHN | MANAGING DIRECTOR | — |
| DREW LINDA M | MANAGING DIRECTOR; MANAGING DIRECTOR (CLASS B SHS) | — |
| MUSTO GARRY A | DIRECTOR AND SHAREHOLDER; VICE PRESIDENT; VICE PRESIDENT (CLASS B SHS) | — |
| YABLANOVITZ SETH JORDAN | PRINCIPAL (CLASS B SHARES); QUANTATIVE ANALYST; QUANTATIVE ANALYST (CLASS B SHARES) | — |
| YABLONOVITZ SETH JORDAN | DIRECTOR AND SHAREHOLDER; PRINCIPAL (CLASS B SHARES); VICE PRESIDENT (CLASS B SHARES) | — |
| BLACK THOMAS WILLIAM | MANAGING DIRECTOR | — |
| WILLIAMS SARA E | DIRECTOR AND SHAREHOLDER; DIRECTOR PRIVATE INVESTMENTS (CLASS B SHARES); VICE PRESIDENT (CLASS B SHARES) | — |


## Branch offices (2)

| City | State | Employees | Phone |
| --- | --- | --- | --- |
| — | — | 1 | 302-691-0228 |
| — | — | 1 | 302-691-0228 |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/131880/brochure
- Similar advisers: https://search.stillhousedata.com/firm/131880/similar
- Related entities: https://search.stillhousedata.com/firm/131880/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/131880

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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.