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MODERN DOLLAR PLANNING, LLC

SEC Registered

Dream Big...Plan Accordingly

ST. LOUIS, MOhttps://modern-dollar.com314-827-5852
Assets Under Management
$100M–$500M
Employees
2
Office Locations
1 office
Total Accounts
153

About the firm

Modern Dollar Planning is a flat fee financial planning and investment management firm headquartered in St. Louis that serves clients locally and virtually across the United States. The firm acts as a fiduciary to help executives and medical professionals gain financial peace of mind and grow their wealth through one-on-one financial planning and investment management using a transparent, flat fee model.

Firm Focus

Client segments reported on the firm's SEC Form ADV — applies to all advisors at the firm.

IndividualsHigh Net WorthState/Municipal

Areas of expertise

Financial PlanningInvestment ManagementFlat FeeFiduciaryRetirement PlanningTax PlanningCollege FundingStock OptionsRsusEmployee BenefitsInsurance+4 more

Services

Flat fee financial planning and investment management, including retirement planning, tax strategies, college funding, stock options and RSU guidance, employee benefits selection, investment allocation, healthcare coverage guidance, insurance review, estate planning documents, and real estate considerations.

Who they serve

Corporate and medical professionals seeking to grow and protect their wealth, including executives and medical professionals.

Client segmentClientsAssets managed
Individuals (Non-HNW)104$44M
High Net Worth Individuals49$115M

1 total clients reported on Form ADV.

Leadership

Mark Allen Schweiss
PARTNER/SENIOR FINANCIAL PLANNER, MANAGING MEMBER, AND CCO

Office locations

1 office in 1 state
MO
ST. LOUISHQ

Advisors at this firm

2 advisors in the directory

Regulatory & compliance

CRD number
#174695
SEC Number
801-128613
Disciplinary History
No
Fee Model & Minimums
Model: Flat Fee

Data as of January 6, 2026 · Source: SEC IAPD & FINRA BrokerCheck

Contact Information

Editorial disclosure

This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. MODERN DOLLAR PLANNING, LLC has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on the SEC or FINRA websites before making any decision.

BrokerCheck data is used subject to the FINRA BrokerCheck Terms of Use. Found something inaccurate? Report inaccurate data and we will correct any error we introduced. Errors in the underlying BrokerCheck record itself are referred to FINRA, which maintains that record.

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MODERN DOLLAR PLANNING, LLC in ST. LOUIS, MO | AdvisorFinder