Samuel Brent Cooper
Advisor at William Blair — Chicago, IL
Data sourced from SEC public records (and other sources when available). Some details may be added by the advisor after claiming their profile. Refreshed daily • Updated today.
Data sourced from SEC public records (and other sources when available). Some details may be added by the advisor after claiming their profile. Refreshed daily • Updated today.
Credentials
Series 66
Experience Industry experience
< 1 year
Location
Chicago, IL
William Blair
Enterprise
Samuel Cooper is a financial advisor at William Blair in Chicago, holding a Series 66 designation. He joined William Blair in 2025 and has prior experience with the AVID College Readiness Program. William Blair’s Private Wealth Management division offers investment management, financial planning, and wealth services to individuals, foundations, pension, and corporate clients. The firm emphasizes active, research-driven management across various asset classes and provides proprietary models and access to private funds through its MB Investments Program.
Based on William Blair
Based on William Blair
$0+: Up to 2.00% annually, subject to negotiation, payable quarterly (in advance or arrears) $50,000+: Minimum for PWM Non-Wrap Program Accounts $100,000+: Minimum for William Blair Wrap Program Accounts $100,000+: Minimum for Platform Separate Accounts (may be higher for certain third-party managers) $2,000,000+: Minimum for WBIM Sub-Advisory/WBIM Separate Accounts
Performance-based fees (carried interest) apply only to MB Partnership Series as described in fund documents; not offered generally to clients.
Account minimum: $50,000 for PWM Non-Wrap Program Accounts; $100,000 for William Blair Wrap Program Accounts; $100,000 for Platform Separate Accounts (may be higher for certain third-party managers); $2,000,000 for WBIM Sub-Advisory/WBIM Separate Accounts Fee-only: Flat fees or asset-based fees for non-discretionary advisory and consulting services, subject to negotiation.
Chicago, IL
Chicago IL
Advisors at this office
80
Illinois
< 1 year of industry experience
William Blair
2025 - Present • 1 year
Chicago, IL
AVID College Readiness Program
2019 - 2020 • 1 year
Lees Summit, MO
Student
2006 - 2025 • 19 years
Lees Summit, MO
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Is active or affiliated with:
Insurance agent
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Broker-dealer / trader
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Fund sponsor
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Is not active or affiliated with:
Bank
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Trust company
They provide trust and estate administration services, typically for separate fees.
Accountant / CPA / tax prep
They offer tax and accounting services, typically for separate fees.
Lawyer
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Real estate agent
They facilitate real estate transactions and may earn commissions.
Other specialized services
They may provide services such as pension consulting or municipal advisory work, typically for separate fees.
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