PRIVATE SECTOR EXPERIENCE

Current
  • Principal, Ryan, Dallas office 
    • Specializes in providing transaction, franchise, and multistate income tax services and planning to clients. 
    • Practice focus includes retail and telecommunications industries.
  • Member, Ryan, LLC Board of Managers
    • Community Outreach Committee, Ryan
    • Investment Advisory Committee, Ryan
    Previous
    • Sales and Use Tax Manager, national accounting firm 
      • Responsible for providing state and local sales and use, franchise, and multistate income tax services to clients across the southwestern United States.

    PUBLIC SECTOR EXPERIENCE

    Previous
    • Large Case Tax Auditor, Wisconsin Department of Revenue
      • Conducted audits of Fortune 1000 taxpayers for multistate income/franchise, and sales and use tax compliance.

    PUBLIC PRESENTATIONS

    Mr. Trester conducts numerous speaking engagements and tax seminars on a continuing basis. Topics covered include multistate income tax, franchise tax, transaction tax, nexus issues related to a variety of taxes, and other related tax and non-tax matters. Additionally, he has appeared as a speaker for the following organizations:
    • Institute for Professionals in Taxation
    • National Business Institute
    • Tax Executives Institute
    • Texas Society of Certified Public Accountants

    BOARD & PROFESSIONAL AFFILIATIONS

    • American Institute of Certified Public Accountants
    • Dallas/Fort Worth State Tax Association
    • Institute for Professionals in Taxation
    • Texas Society of Certified Public Accountants

    EDUCATION & ACCREDITATION

    • Bachelor of Business Administration Degree, Accounting, University of Wisconsin at Eau Claire 
    • Certified Public Accountant (CPA), Licensed in Texas and  Wisconsin
      (Ryan is not a CPA firm.)
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