# FAIRFIELD, BUSH & CO.

FAIRFIELD, BUSH & CO. of DARIEN, CT is an SEC-registered investment adviser.

## Registration

- CRD: 105970
- Type: SEC-registered investment adviser
- SEC file number: 801-9532
- Location: 320 BOSTON POST ROAD, SUITE 150, DARIEN, CT, 06820
- Phone: 203-777-5900
- Latest filing: 2026-03-17
- Regulatory AUM: $589.0M
- Discretionary AUM: $250.6M
- Non-discretionary AUM: $338.4M
- Clients: 5
- Accounts: 253

## Business model

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

## Officers, owners & control persons (2)

| Name | Role | Location |
| --- | --- | --- |
| Charles Augustus Krause | CHIEF COMPLIANCE OFFICER; MANAGING DIRECTOR | — |
| KRAUSE CHARLES AUGUSTUS | CHIEF COMPLIANCE OFFICER; MANAGING DIRECTOR | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/105970/brochure
- Similar advisers: https://search.stillhousedata.com/firm/105970/similar
- Related entities: https://search.stillhousedata.com/firm/105970/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/105970

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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.