AP
AP

Aaron Pisani

25 Years of Experience
Chicago, IL
Broker

Aaron Pisani is a registered investment advisor at William Blair & Company L.L.C., based in Chicago, IL, with 25 years of industry experience. Aaron is also registered as a broker, so some compensation may come from commissions on products sold. Their practice areas include Charitable Giving, Estate Planning, Investment Management, Retirement Planning. Their firm serves 38,171 clients with $64B in assets under management.

Compensation
Fee-Only (% of Portfolio)Fixed/Hourly
Firm Size
329 advisors
IM Fee
Planning only
Assets Under Management
$64.3B

Fee Structure

Investment management only (planning not offered)

Detailed fee information is not available for this advisor. View their full brochure on SEC.gov for fee details.

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Location

The William Blair Building, 150 North Riverside, Chicago, IL, 60606

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History

Regulatory History
Clean regulatory record

No disclosures, customer disputes, or regulatory actions on file.

Disclosures include customer complaints, regulatory actions, and other events that advisors must report to the SEC. A clean record means none have been reported.

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Other Business Activities

Aaron is an employee of Manning & Napier Advisors, LLC, an affiliated registered investment advisor. He also provides consulting services through Zedhead, LLC, starting in 2022, which is not investment-related and requires minimal time.

Employment History
Current Registrations
William BlairBroker
May 2026 - Present · 5 mos
William Blair & Company L.L.C.
May 2026 - Present · 5 mos
William Blair
May 2026 - Present · 5 mos
Previous Registrations
Manning & Napier Advisors, LLC
April 2014 - May 2026 · 12 yrs 1 mo
Manning & Napier Investor Services, INC.Broker
March 2014 - May 2026 · 12 yrs 2 mos
Guardian Investor Services LLCBroker
June 2012 - November 2013 · 1 yr 5 mos
Morningstar Investment Services, INC.Broker
March 2011 - June 2012 · 1 yr 3 mos
Oppenheimerfunds Distributor, INC.Broker
May 2004 - March 2011 · 6 yrs 10 mos
Bear, Stearns & CO. INC.Broker
September 2002 - May 2004 · 1 yr 8 mos
Mercer Allied Company, L.P.Broker
April 2001 - September 2002 · 1 yr 5 mos
State Registrations9 states
AZCACOFLILNMNYPRUT
AdvisorBrokerBoth

You can work with an advisor not registered in your state. Most advisors can legally serve a small number of clients across state lines without registering.

Exams
No exam information available for this advisor.
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