William Mitchell is a registered investment advisor at Mercury Advisory, LLC, based in New York, NY. William operates on a fee-only basis, meaning they do not earn commissions from product sales. Their practice areas include Investment Management. Their firm serves 8,879 clients with $15B in assets under management.

Compensation
Fee-Only (% of Portfolio)
Firm Size
4 advisors
Number of Clients
8,879 clients
Average Client Portfolio
$1.7M average
Assets Under Management
$15.4B

Fee Structure

Minimum Investment:None
Investment management only (planning not offered)
Portfolio-Based Fees (Tiered)
Portfolio ValueAnnual Fee
Up to $2.0M0.60%
$2.0M - $5.0M0.45%
$5.0M - $10.0M0.35%
$10.0M - $20.0M0.25%
$20M+0.15%

This fee schedule is for Entity Clients using the Mercury Treasury product. The fee is the lesser of the tiered fee or 20% of the effective federal funds rate, but never less than 0.05%. Fees are negotiable. Mercury Treasury Solutions charges 0.08% annually. Mercury Invest (for retail clients) charges 0.10% annually.

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

New York, NY

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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
Mercury Advisory, LLC
May 2025 - Present · 1 yr
State Registrations1 state
CA
Advisor

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Exams
No exam information available for this advisor.