TEAM - Together Everyone Accomplishes More. As a staff, we work together as a team to accomplish our goal - Helping our clients. We feel that makes us not only more efficient, but more valuable as well.
Our staff is dedicated to serving your financial needs. With over 127 years combined experience, we have the knowledge and expertise to handle any challenge. We are here to help!
James H. McGuire, CPA - Partner (Retired)
Debe McGuire has been with McGuire-Dyke CPAs for over 36 years. She is an investment representative with VSR Financial Services, Inc. She is also a Certified Public Accountant. She graduated from Texas A&M - Commerce in 1976 with a Bachelor's Degree in Business Administration. Her hobbies include rug hooking, experimental cooking (never the same thing twice), keeping three grandsons, and following University of Texas sports.
Brian is the managing partner of the accounting firm and has been with McGuire-Dyke CPAs for over 8 years. Brian is also a licensed insurance agent. He is a graduate of Texas A&M University in 1999 receiving a Bachelor's Degree in Business Administration. In his spare time, Brian enjoys spending time with family, playing guitar, church activities, and Aggie Sports.
McCall joined McGuire Dyke Investment Group over 8 years. During that time she has received her insurance license along with several other securities licenses that allow her to advise and service clients regarding investment decisions. Being a University of Texas alumni, she enjoys college football and visiting Austin as much as possible. She also enjoys spending time with her husband, Brian, and their three boys.
Marla has worked for McGuire-Dyke for over 28 Years. She manages the tax department at our firm. Helping clients resolve tax issues is what she enjoys most about her job. In her spare time, she enjoys family (especially her six grandchildren) and church activities.
Regina has been with McGuire-Dyke for over 13 years. She graduated from Texas A&M Commerce in 1995 with a Bachelor's Degree in Business Administration. She currently manages the accounting department and helps in tax preparation. In her spare time, Regina enjoys spending time with her family and friends. Mostly she enjoys being involved with her three children's sports activities including baseball, softball, basketball, and cheerleading.
Suzi has been with McGuire-Dyke, CPA's for over 14 years. She obtained her Bachelor of Business Administration degree in 2003 and her Master of Business Administration degree in 2004 from the University of Texas at Tyler. She is an expert at accounting software and loves to help our clients meet their business and financial needs. In her spare time, she enjoys church activities and spending time with her family.
Dawn has been with McGuire-Dyke CPAs for over 13 years. She graduated from Texas A&M University Texarkana in 1998 receiving a Bachelor's Degree in Business Administration. She currently works in the bookkeeping and tax department. When she is not at work, she loves to spend time with her family and attend church activities. She has been married for 13 years and has two wonderful children.
Will joined our staff in June of 2009 after graduating in May '09 from the University of North Texas in Denton with a degree in Financial Services. He has recently passed all his insurance and securities exams, and plans to make a career in this field. Will's role in our office is primarily client service and sales support, which helps our office run smoothly and efficiently. Will's hobbies and interests include fishing, snow skiing, woodworking, and baseball.
Dianna is a retired teacher. She received her Master's in Education from UNT. She also has 36 hours in business from UNT. She is married and has two grown children. In her spare time, she enjoys spending time with her family, cooking, and shopping. She is also active in her church. She began working in this office in 2008. Dianna is an assistant to tax, accounting, and investments.

Bonnie joined the McGuire-Dyke staff in January, 2009. She is a Pastor's wife, who served at her husband's side as a missionary in both Central and South America. She is Bilingual. Bonnie enjoys her church work, fishing with her husband, and being a "Grammy".