Cornerstone Financial Planning, Inc. logo

Cornerstone Financial Planning, Inc.

Updated today

Total assets under management

$0

Total clients

25

0% high-net worth

Total advisors

1

Firm size

Independent

1 advisor

Average clients per advisor

25

Average account size

$0

About

Cornerstone Financial Planning provides personalized, fee-only financial planning and advisory services to individuals, trusts, estates, and small businesses, addressing retirement, tax, cash‑flow, insurance, investment, education funding, and estate planning. The firm does not sell financial products or accept commissions; it delivers recommendations and counseling while clients retain custody and control of their assets.

The firm’s advice is grounded in Modern Portfolio Theory and efficient‑market principles, favoring diversified, low‑cost index funds and ETFs with periodic rebalancing, and it presents recommendations in written plans and client-specific Statements of Understanding. Engagements are structured as fixed‑fee arrangements that deliver ongoing access to the adviser and tailored reviews rather than performance‑based compensation.

What is noteworthy about the firm compared with many peers is its emphasis on fixed, fee‑only financial planning rather than commission or performance fees, and its practice of having clients engage other professionals (attorneys, accountants, insurance agents) directly without accepting referral fees. The firm is a small, sole‑advisor practice that does not act as custodian, does not advise private funds, and maintains documented continuity, privacy, and supervisory procedures.

Client services

Financial planning Selection of other advisers

Expertise

General retirement planning General tax planning Cash flow / budgeting College savings (529s, UTMA, etc.)

Fee options

Fixed

Fixed fees quoted for financial planning services based on complexity; initial $300 fixed fee for first two meetings; segmented financial planning fees up to $500

Other

Minimum fee: Fixed non-refundable fee of $300 for first two face-to-face meetings Fee-only: Financial planning fees based on fixed fee for scope of work, priced at $100 per hour as a guideline but quoted as fixed fees; segmented fees up to $500 for limited engagements

Main office location

Cornerstone Financial Planning, Inc.

Gaithersburg MD, United States

Number of offices

0

Most active in

Maryland

Disclosures

Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.

Business activities & affiliations

Warmer team member

Not sure where to start?

We'll help you think it through – whether you ultimately need an advisor or not.

Call (201) 292-4557

Warmer provides personalized recommendations and introductions to independent fiduciary advisors. We do not supervise advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.

Each advisor listed on our site is an independent fiduciary responsible for their own advice. Warmer may receive fees from advisors for participation or referrals; these fees are paid by advisors and do not affect the fees clients pay for advisory services.

For advisor listings, we rely on sources including public filings and data provided by advisors, and we cannot guarantee that all information is current or accurate. Please review an advisor's Form ADV and do your own diligence before entering into an advisory relationship.

By using our service, you agree to Warmer's Terms of Service and Advisory Agreement and Privacy Policy. Logos provided by Logo.dev

© 2026 Warmer Holdings Inc. ("Warmer")