AdFi
MA

MAINSAIL ASSET MANAGEMENT, LLC

SEC Registered

Life Is Unpredictable. Your Financial World Doesn't Have to Be.

BIRMINGHAM, ALhttps://investprudently.com205-536-7776
Assets Under Management
$500M–$1B
Employees
7
Office Locations
1 office
Total Accounts
889

About the firm

We specialize in providing wealth advisory and investment services and tax advice for clients seeking financial freedom and security. We partner with business owners and individuals, walking alongside them every step of the way, to simplify this process and provide them with an easy to follow plan to help achieve their goals.

Firm Focus

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

IndividualsHigh Net WorthPooled VehiclesPension/Profit SharingCharitable OrganizationsState/Municipal

Areas of expertise

Wealth ManagementInvestment ConsultingAdvanced PlanningTax AdviceWealth EnhancementWealth TransferWealth ProtectionCharitable GivingInsurance ReviewFinancial Planning

Services

Investment Consulting (management of investments over time), Advanced Planning (wealth enhancement, wealth transfer, wealth protection, and charitable giving), and Relationship Management (fostering trusted client relationships and managing a network of financial professionals including attorneys and accountants). Also provides planning, tax advice, and insurance review.

financial_planningtax_planninginsurancecharitable_givingwealth_management
Private funds / alternatives
Private EquityReal Estate

Who they serve

Business owners and individuals seeking financial freedom and security.

Client segmentClientsAssets managed
Individuals (Non-HNW)51$23M
High Net Worth Individuals91$349M
Investment Companies0
Pooled Investment Vehicles0$0
Pension/Profit Sharing Plans5$134M
Charitable Organizations5$8.7M
State/Municipal Entities12
Insurance Companies0
Sovereign Wealth Funds0
Corporations0$0

0 total clients reported on Form ADV.

Leadership

William Harvey Parsons
MANAGING MEMBER
William Harvey Parsons
CHIEF COMPLIANCE OFFICER

Office locations

1 office in 1 state
AL
BIRMINGHAMHQ

Advisors at this firm

4 advisors in the directory

Regulatory & compliance

CRD number
#128373
SEC Number
801-67485
Disciplinary History
No
Fee Model & Minimums
Model: AUM / Flat Fee / Performance-based
Asset tierAnnual rate
First $0 - $500,0001.25%
Next $500,001 - $1,000,0001.00%
Next $1,000,001 - $2,000,0000.80%
Next $2,000,001 - $5,000,0000.70%
Next $5,000,001 - $10,000,0000.60%
$10,000,001+0.50%

Data as of March 20, 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. MAINSAIL ASSET MANAGEMENT, 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.

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