Lydia Cook
Tax Partner

Lydia Cook represents not-for-profit organizations as well as clients with individual and business tax planning and compliance matters.

Professional Certifications

  • Certified Public Accountant (CPA)

Professional Organizations

  • American Institute of Certified Public Accountants (AICPA)
  • Texas Society of Certified Public Accountants (TXCPA)

Board and Community Service

  • Galveston Chamber of Commerce
  • Bay Area Houston Economic Partnership
  • Community in Schools Bay Area


  • B.B.A. in Accounting, University of Washington

Professional Experience

  • Whitley Penn, Houston Office, (2012-Present)
    • Partner (2012-Present)
  • Null-Lairson, PC, Galveston Office, (2001- 2012)
    • Partner
  • Lydia Cook, CPA (1984- 2001)
    • Owner