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William Gillies Mcmillan

Investment adviser representative at Henderson Brothers Financial Partners LLC
11 yearsExperience
1 stateRegistered in
$406.8MFirm assets
1 yearFirm in business

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How the firm charges

Fee types in the public filing. This advisor may not use all of them.

Percentage of assetsFixed or flat fee

Services the firm offers

These describe the firm as a whole, not only this advisor.

  • Financial planning
  • Portfolio management
  • Pension consulting
  • Seminars and workshops

Experience

11 years in the industry.

  1. LPL FinancialJul 2025 to now
  2. Henderson Brothers Financial Partners LLCJun 2025 to now
  3. Nationwide Investment Services CorporationJul 2022 to May 2025
  4. Newport GroupSep 2015 to Jul 2022

Exams passed

  • Series 65 · Uniform Investment Adviser Law2025

State registrations

Registered as an investment adviser representative in 1 state (PA).

Henderson Brothers Financial Partners LLC

$406.8MAssets managed
1,044Clients
18Advisers
1 yearIn business

Official records

SEC data as of Sep 29, 2026. Registrations and firm details can change; confirm current status on the SEC's Investment Adviser Public Disclosure (opens in a new tab) site.

Individual CRD
7593025
Firm CRD
333732
Advisor's SEC record (opens in a new tab)
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