# Armstrong, Fleming & Moore

Armstrong, Fleming & Moore is a RIA based in Washington, United States.

## Overview

- **Organization type:** RIA
- **Headquarters:** Washington, United States
- **Region:** North America
- **Address:** Washington, United States
- **Founded:** 1983
- **Assets under management:** Undisclosed
- **Website:** afmfa.com
- **LinkedIn:** https://www.linkedin.com/company/armstrong-fleming-and-moore

## Regulatory record

- **CRD number:** 107347
- **SEC file number:** 801-38960
- **Registration status:** APPROVED
- **Latest Form ADV filing:** 2026-03-31T05:00:00.000Z
- **Reports private funds:** No
- **Private funds reported:** 0
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/107347

## About

Armstrong, Fleming & Moore opened its doors in 1983 as an early entrant into the then-nascent financial planning industry. Co-founders Alexandra Armstrong and Mary Moore built the practice on fee-based planning for professionals in the Washington, D.C. area. Today the firm operates as a registered investment advisor, with second-generation advisor Ryan Fleming, CFP®, and Mary L. Moore, CFP®, still actively managing client relationships from the firm's sole office at 1800 M Street NW. The firm constructs individualized portfolios across equities, fixed income, and managed accounts for clients concentrated around retirement transitions. The team of 20 — more than half of whom hold the CFP® designation — focuses on tax-aware distribution strategies and long-term capital preservation rather than opportunistic deployment. Armstrong, Fleming & Moore does not publicly disclose its third-party manager roster or custody relationships, consistent with its posture as a private advisory shop serving a local client base. The 20-person team includes 13 professionals listed on the firm's website, 11 of whom carry the CFP® mark. All staff work from the single Washington, D.C. office. The firm runs a concurrent philanthropic practice that integrates charitable planning into its core advisory work, though it does not operate a separate foundation. No recent fund closings, GP stakes, or co-investment structures are publicly recorded. Armstrong, Fleming & Moore's structural difference is negative: it is a true fee-only RIA, not a broker-dealer hybrid, and has remained deliberately single-office and single-city for over four decades. That architecture eliminates the conflict-of-interest disclosure burden that larger hybrid firms carry and anchors the firm's credibility with a concentrated book of D.C.-area retirees who value longevity of relationship over geographic breadth.

## Sectors

- Wealth Management

## People

- Ryan Fleming — Advisor
- Mary L. Moore — Advisor
- Chris Rivers — Advisor

## Questions

### Does the firm manage assets for institutions or only individuals?

Armstrong, Fleming & Moore's public marketing positions it exclusively as a personal financial advisor. All website content and team profiles are oriented toward individuals and families, particularly those approaching or in retirement. There is no mention of institutional separate accounts, endowment management, or corporate retirement plan advisory services.

## Related profiles

- [Armstrong Energy](https://altss.com/profile/armstrong-energy)
- [Armyn Capital](https://altss.com/profile/armyn-capital)

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Last updated: 2026-07-06T00:30:58.698Z

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