# HARRINGTON INVESTMENTS, INCORPORATED

HARRINGTON INVESTMENTS, INCORPORATED of NAPA, CA is an SEC-registered investment adviser.

## Registration

- CRD: 110790
- Type: SEC-registered investment adviser
- SEC file number: 801-17932
- Location: 1001 SECOND STREET, SUITE 325, NAPA, CA, 94559-3030
- Phone: 707-252-6166
- Latest filing: 2025-09-24
- Regulatory AUM: $355.2M
- Discretionary AUM: $354.5M
- Non-discretionary AUM: $623K
- Clients: 5
- Accounts: 219

## Business model

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

## Officers, owners & control persons (9)

| Name | Role | Location |
| --- | --- | --- |
| John Charles Harrington | PRESIDENT / CEO | — |
| Diana Lynn Harrington | VICE PRESIDENT | — |
| Jeffrey Earl Field | CHIEF COMPLIANCE OFFICER | — |
| HARRINGTON TIMOTHY CHARLES | PRESIDENT / CEO | — |
| HARRINGTON DIANA LYNN | VICE PRESIDENT | — |
| BOGAR SUSAN KUNKLE | CHIEF COMPLIANCE OFFICER | — |
| HILL MARK FORREST | CHIEF COMPLIANCE OFFICER | — |
| GERAGHTY TRACY | CHIEF COMPLIANCE OFFICER | — |
| FIELD JEFFREY EARL | CHIEF COMPLIANCE OFFICER | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/110790/brochure
- Similar advisers: https://search.stillhousedata.com/firm/110790/similar
- Related entities: https://search.stillhousedata.com/firm/110790/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/110790

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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.