Kean, Wiggins and Company, LLC has been serving the Mid Missouri area since 2002 and through steady growth and the support of our clients we have become a well-respected firm. We strive to provide our clients with professional and personal service in the areas of taxation, accounting, auditing, and business consulting.

Our professional staff of accountants maintain an intimate knowledge of our clients' business and needs. Certified Public Accountants, Enrolled Agent, and educated staff accountants have the experience and training to provide excellent service in accounting and taxation. Our firm has a network of bankers, attorney, financial consultants, and other CPA firms to rely on to satisfy our clients' business needs.


The Kean, Wiggins and Company Staff consists of Certified Public Accountants, Enrolled Agent, and Staff Accountants that are dedicated to helping you understand the complexity of your financial situation. 

  • Mark Kean, CPA, MBA

    573-426-8297 Ext. 12


    Mark originally established the firm in 2002, under the name Kean and Company, LLC. Mark's main focus is assisting our business clients with their assortment of accounting needs.

  • Amanda Wiggins, CPA

    573-426-8297 Ext. 15


    Amanda joined the firm in 2006 and became partner in 2018. She specializes in auditing, reviews,  business and individual tax preparation. 

  • Ruth Garcia, Staff Accountant

    573-426-8297 Ext. 14


    Ruth joined the firm in 2004. She specializes in payroll services, bookkeeping, QuickBooks consulting, and business tax preparation.

  • Tiffany Blankenship, Enrolled agent

    573-426-8297 Ext 13


    Tiffany joined the firm in 2010 and became an Enrolled Agent in 2015. She specializes in individual income tax preparation, bookkeeping, and payroll services.

  • Tera becklenberg, staff accountant

    573-426-8297 Ext 11


    Tera joined the firm in January of 2016.  She is a Staff Accountant who specializes in personal income tax returns, bookkeeping, and payroll services. 

  • ethan schroyer, staff accountant

    573-426-8297 Ext 16


    Ethan joined the firm in October 2020 as a Staff Accountant. He specializes in bookkeeping, payroll services, and income tax preparation.