Sarah Williams

Sarah K. Williams, CPA

Senior Manager, Wipfli Advisory LLC

Sarah leverages her past experience working with various onshore and offshore investment partnerships/companies, commodity pool operators, funds of funds, private equity funds, mutual funds and registered investment advisors to bring a well-rounded understanding of the industry. She helps provide clients with fund structuring, audit and tax compliance, SEC custody rule examinations, consulting and cybersecurity. 

  • Wealth and asset management entities
  • Audit and attestation services
  • Custody rule independent verification
  • Hedge fund and private equity partnership audits
  • Private and closely held businesses
  • Taxation

  • Certified Public Accountant
    • American Institute of Certified Public Accountants (AICPA) - Member
    • Illinois CPA Society (ICPAS) - Member
    • 100 Women in Finance

    Northern Illinois University
    • Master of science degree in accountancy
    Wheaton College
    • Bachelor’s degree in business and economics
    Expertise and services

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      Third-party attestations and surprise exams: A practical guide for registered investment advisors

      Learn the basics of navigating SEC custody rule compliance, including third-party attestations, preparing for surprise examinations and some best practices to strengthen your firm’s compliance posture.

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      ARTICLE | WEALTH MANAGEMENT

      Navigating custody and surprise examinations: Evolving regulatory standards for registered investment advisors

      In an ever-changing regulatory environment, it’s more important than ever for RIAs to stay on top of expectations. Learn how you can keep your firm in compliance.

    • Custody rule checklist and key considerations for RIAs

      ARTICLE | FINANCIAL SERVICES

      Custody rule checklist and key considerations for SEC-registered investment advisors (RIAs)

      Navigate SEC custody rule complexities with our comprehensive checklist for RIAs. Help ensure compliance and safeguard client assets effectively. Read more here