AdFi
CA

CORNERSTONE ADVISORY

SEC Registered

Committed to Your Financial Independence

HUNT VALLEY, MDhttps://cornerstoneadvisory.com410-468-1693
Assets Under Management
$1B–$5B
Employees
19
Office Locations
2 offices
Total Accounts
3135

About the firm

Cornerstone Advisory provides private wealth management, personal financial planning, and investment management. As a Cornerstone Advisory client, you will receive thorough planning, customized services, diligent advocacy, and meticulous tracking, along with access to the same types of investments and portfolios which are typically only available to large institutions.

Firm Focus

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

IndividualsHigh Net WorthPooled VehiclesCharitable Organizations

Areas of expertise

Private Wealth ManagementInvestment ManagementFinancial PlanningFamily OfficeSocially Responsible InvestingWealth ForecastingOutcome Driven Investments

Services

Investment management, strategic wealth planning, financial planning, family office services, investment access, and socially responsible investing.

investment_managementfinancial_planningwealth_management
Private funds / alternatives
Hedge

Who they serve

Clients seeking private wealth management, financial planning, and investment access, including families and those seeking generational wealth preservation.

Client segmentClientsAssets managed
Individuals (Non-HNW)356$161M
High Net Worth Individuals452$1.9B
Pension/Profit Sharing Plans1$30M
Charitable Organizations24$165M

0 total clients reported on Form ADV.

Leadership

Donald Stephen Huber
GENERAL PARTNER/CHIEF COMPLIANCE OFFICER
Thomas Nichols Biddison
GENERAL PARTNER

Office locations

2 offices in 1 state
MD
HUNT VALLEYHQ
MD
SEVERNA PARK

Advisors at this firm

9 advisors in the directory

Regulatory & compliance

CRD number
#142359
SEC Number
801-68058
Disciplinary History
No
Fee Model & Minimums
Model: AUM / Hourly / Flat Fee
Minimum: $1,000,000 (waivable)
Asset tierAnnual rate
$0 - $5,000,0000.95%
Next $5,000,000 - $10,000,0000.70%
Next $10,000,000 - $20,000,0000.60%
Next $20,000,000+0.50%

Data as of March 24, 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. CORNERSTONE ADVISORY 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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CORNERSTONE ADVISORY in HUNT VALLEY, MD | AdvisorFinder