# Fairfield, Bush & Co

Fairfield, Bush & Co is a Bank / Wealth / Trust based in Darien, United States.

## Overview

- **Organization type:** Bank / Wealth / Trust
- **Headquarters:** Darien, United States
- **Region:** North America
- **Address:** 320 Boston Post Road Ste 150, Darien, CT 06820, United States
- **Founded:** 1973
- **Assets under management:** Undisclosed
- **Website:** fairfieldbush.com
- **LinkedIn:** https://www.linkedin.com/company/fairfieldbush

## Regulatory record

- **CRD number:** 105970
- **SEC file number:** 801-9532
- **Registration status:** Registered
- **Reports private funds:** No
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/105970

## About

Fairfield, Bush & Co was founded in 1973 in Darien, Connecticut, and has always operated from a single location on Boston Post Road. The firm was purpose-built for a pre-indexing world, constructing discretionary separate accounts for wealthy families and institutional clients who wanted active oversight rather than packaged products. Its original clients walked in during a decade of oil shocks and stagflation — an environment that shaped the firm's conservative, purchasing-power-first investment philosophy. The firm structures portfolios across two primary sleeves: domestic and international common stocks, and actively managed fixed income. Balanced mandates blending both asset classes are standard. The equity discipline is rooted in cycle-aware risk management — the firm explicitly states it will not chase outperformance in overvalued markets, which it views as a source of excessive investment risk. This posture implies a value-oriented or GARP-style approach, though the firm does not publicly disclose its screening methodology or model portfolio names. Fairfield, Bush & Co is a lean, single-office operation; public sources do not disclose current team size, AUM, or adjacent vehicles. The firm's website is sparse, with no client lists, partnership announcements, or recent press visible. In May 2025, the firm communicated its core value proposition as navigating accelerating market complexities through personalized portfolio construction — a posture consistent with its historical identity. Contact is handled directly by the principals through the firm's generic email and phone line. Structurally, the firm differs from most modern RIAs by avoiding any growth-oriented fund structures, ETF wrapper strategies, or multi-generational family-office service bundles. Its model is the small-scale, high-touch separate-account manager that dominated U.S. wealth management before the roll-up era. That architectural simplicity — direct discretionary authority, no product shelf, no external distribution — is the firm's genuine differentiator in a landscape where even small RIAs now commonly plug into TAMP platforms and model-marketplace ecosystems.

## Questions

### How does Fairfield, Bush & Co construct client portfolios?

Portfolios are built from domestic and international common stocks alongside actively managed fixed income. Balanced mandates — combining both equities and bonds — are the firm's typical structure. The stated objective is to protect capital in down markets and grow it in real, after-tax terms during favorable markets, avoiding the risk of chasing returns in overvalued conditions.

### Does Fairfield, Bush & Co offer fund products or only separate accounts?

The firm provides discretionary wealth management through individually managed portfolios — separate accounts — rather than pooled fund vehicles. Its website describes personalized portfolio development for each client relationship, with no mention of mutual funds, ETFs, or private funds.

### Where is the firm physically located and does it have additional offices?

The firm operates from a single office at 320 Boston Post Road, Suite 150, Darien, Connecticut. No additional offices or regional branches are disclosed.

## Related profiles

- [Fairfield Financial Advisors](https://altss.com/profile/fairfield-financial-advisors)

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Last updated: 2026-06-03T20:00:00.000Z

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