AdFi
SM

S.A. MASON, LLC

SEC Registered

Independent Wealth Management

HOLLAND, MIhttps://sa-mason.com616-355-3500
Assets Under Management
$500M–$1B
Year Founded
2009
Employees
3
Office Locations
1 office
Total Accounts
881

About the firm

S.A. Mason is an independent wealth management firm serving individuals, families, trusts, estates, foundations, and charitable organizations. The firm was established in 2009 and has been built through client relationships and referrals. S.A. Mason LLC is an independent, fee-based registered investment adviser operating as a fiduciary, offering no proprietary products, earning no commissions, and maintaining no undisclosed conflicts.

Firm Focus

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

IndividualsHigh Net Worth

Areas of expertise

Wealth ManagementInvestment ManagementFinancial PlanningFiduciaryFee-basedSec-registered RIAIndependent Advisory

Services

Discretionary investment management and comprehensive financial planning

Who they serve

Individuals, families, trusts, estates, foundations, and charitable organizations

Client segmentClientsAssets managed
Individuals (Non-HNW)164$25M
High Net Worth Individuals90$461M
Investment Companies0
Pooled Investment Vehicles0$0
Pension/Profit Sharing Plans0$0
Charitable Organizations0$0
State/Municipal Entities18
Insurance Companies0
Sovereign Wealth Funds0
Corporations0$0

0 total clients reported on Form ADV.

Leadership

Samuel Arthur Mason
MANAGING MEMBER/CHIEF COMPLIANCE OFFICER

Office locations

1 office in 1 state
MI
HOLLANDHQ

Advisors at this firm

4 advisors in the directory

Regulatory & compliance

CRD number
#151440
SEC Number
801-70548
Disciplinary History
No
Fee Model & Minimums
Model: AUM / Hourly / Flat Fee
Minimum: $250,000 (waivable)
Asset tierAnnual rate
$250,000 - $1,000,0001.00%
$1,000,001 - $2,000,0000.75%
Above $2,000,0000.60%

Data as of March 26, 2026 · Source: SEC IAPD & FINRA BrokerCheck

Contact Information

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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. S.A. MASON, 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.

S.A. MASON, LLC in HOLLAND, MI | AdvisorFinder