PRIVATE SECTOR EXPERIENCE

Current
  • Principal and National Leader, State Income and Franchise Tax, Ryan, Clayton office
    • Specializes in state and local tax focused on increasing shareholder value through creative, quantitative tax solutions, including:
      • Multistate income and franchise tax services, including refund review, audit defense, and tax controversy work.
      • Implementing legal entity restructurings and other state and local planning strategies for corporations in a variety of industries.
Previous
  • National Partner-in-Charge, Indirect Tax, national accounting firm
  • National Partner-in-Charge, National Multistate Tax Services Group, national accounting firm
  • National Growth Leader, Multistate Tax Services, national accounting firm
  • New York City Multistate Tax Services Leader, national accounting firm
  • St. Louis Office Tax Managing Partner, national accounting firm
  • Missouri Multistate Tax Practice Leader, national accounting firm

PUBLIC PRESENTATIONS

Mr. Rottjakob lectures on various tax topics for Ryan clients and the Ryan Professional Development Program. Additionally, he has appeared as a speaker for the following organizations:
  • Council On State Taxation
  • Tax Executives Institute

BOARD AND PROFESSIONAL AFFILIATIONS

  • American Bar Association
  • American Institute of Certified Public Accountants
  • Bar Association of Metropolitan St. Louis
  • Board Member, Junior Achievement of Greater St. Louis
  • Illinois, Kansas, and Missouri Bar Associations
  • Missouri Society of Certified Public Accountants

EDUCATION/ACCREDITATION

  • Juris Doctor Degree, St. Louis University School of Law, Licensed in Missouri, Illinois (Retired), and Kansas (Retired)
    (Ryan is not a law firm.)
  • Bachelor of Science Degree, Accounting, University of Missouri
  • Certified Public Accountant, Licensed in Missouri
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