Dallas, TX


William M. Shamburger, Jr., CPA became a partner at Judd Thomas in 1977. Judd Thomas joined Haynie & Company January 1, 2021.


For almost 40 years, William has led the tax practice and is responsible for all aspects of the tax planning and compliance services in our Dallas location. Helping clients deal with complicated tax issues is still his favorite part of the job. His philosophy is that managing taxes is more than a once-a-year filing. William and his team will be your advocates—always listening in order to attain your goals or provide workable alternatives.


William is a past member of several tax and real estate committees of the Dallas Chapter of CPAs and the Texas Society of CPAs. Additionally, he served eight years on the business and audit committee of the Baptist General Convention of Texas. William is a sought-after speaker among accounting and trade groups on various tax and accounting topics.


A proud Baylor Bear (class of ’71), William received his CPA certificate in 1972 and is a member of the American Institute and Texas Society of CPAs as well as the Dallas Chapter of CPAs.


In his spare time, William enjoys attending college sports events, spending time with his family, and working with various church and non-profit groups.