WD
CFP
WD
CFP

William Dion

17 Years of Experience
New York, NY

William Dion is a CFP-designated registered investment advisor at Cerity Partners LLC, based in New York, NY, with 17 years of industry experience. William operates on a fee-only basis, meaning they do not earn commissions from product sales. Their practice areas include Estate Planning, Financial Planning & Coaching, Insurance Planning, Investment Management, and 2 more. Their firm serves 19,810 clients with $120B in assets under management.

Compensation
Fee-Only (% of Portfolio)Fixed/Hourly
Firm Size
682 advisors
Number of Clients
19,810 clients
Average Client Portfolio
$6.2M average
Assets Under Management
$122.8B

Fee Structure

Portfolio-Based Fees (Flat)
Portfolio ValueAnnual Fee
Any1.50%

Our comprehensive wealth management service fee is negotiable based on the factors listed herein and generally would not exceed 1.50% per year of assets under advisement.

Fee Estimator
Your Portfolio Value
$500K
$0$500K$1M$5M$20M
Estimated Annual Fee
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Location

99 Park Avenue, 16th Floor, New York, NY, 10016

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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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Employment History
Current Registrations
Cerity Partners LLC
January 2025 - Present · 1 yr 6 mos
Previous Registrations
Prio Wealth LP
August 2019 - February 2025 · 5 yrs 6 mos
Sage Financial Planning, LLC
February 2011 - May 2011 · 3 mos
Sage Financial Planning, LLC
September 2005 - December 2010 · 5 yrs 3 mos
Strategic Advisers, INC.
November 1999 - October 2004 · 4 yrs 11 mos
State Registrations1 state
MA
Advisor

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.
William Dion - Financial Advisor | TrueAdvisor