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William Andrew Costello

Strider Capital, LLC

Kentfield, CA

Dallas, TX

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Current Employers
Strider Capital, Llc

Kentfield, CA • United States

Current Registrations

AuthorityCategoryStatusDate
TX RA APPROVED 2025-11-19
  • TX RA
    APPROVED
    Since 2025-11-19

Branch Locations

Kentfield, CA • United States

Dallas, TX • United States

Disclosures

No disclosure categories reported as “Yes” on this SEC record.

  • Regulatory action No
  • Criminal No
  • Bankruptcy No
  • Civil judicial No
  • Bond No
  • Judgment / lien No
  • Investigation No
  • Customer complaint No
  • Termination No
Employment History
OrganizationCityStateFromTo
J.P. Morgan Securities Llc New York NY 09/2021 02/2023
Alvarez & Marsal Dallas TX 07/2016 09/2021
University Of Texas At Austin Austin TX 08/2015 05/2016
Unemployed Dallas TX 06/2016 07/2016
Pjt Partners Lp New York NY 03/2023 12/2024
Strider Capital, Llc Kentfield CA 03/2025 Present
  • 09/2021 → 02/2023
    J.P. Morgan Securities Llc
    New York, NY
  • 07/2016 → 09/2021
    Alvarez & Marsal
    Dallas, TX
  • 08/2015 → 05/2016
    University Of Texas At Austin
    Austin, TX
  • 06/2016 → 07/2016
    Unemployed
    Dallas, TX
  • 03/2023 → 12/2024
    Pjt Partners Lp
    New York, NY
  • 03/2025 → Present
    Strider Capital, Llc
    Kentfield, CA
Exams
CodeExamDate
S65 Uniform Investment Adviser Law Examination 2025-11-19
S63 Uniform Securities Agent State Law Examination 2021-09-27
  • S65 Uniform Investment Adviser Law Examination
    2025-11-19
  • S63 Uniform Securities Agent State Law Examination
    2021-09-27
Other Names
  • Andrew Costello
  • William A Costello

View on SEC IAPD

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