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About TMG Software, LLC

TMG Software, LLC was founded in 2012 by Thomas Mangold, CPA/ABV/CITP, President of Mangold Anker Phillips, PLLC, a full-service public accounting firm serving growth-oriented companies ranging in size up to multi-million dollar, multiple location manufacturers. Thomas has many years’ experience in the customization of solutions for clients whose accounting needs exceed the existing accounting software functionality. Thomas and Lisa Sretenovic, CPA/CITP/CGMA, Senior Accounting Manager and a partner at Mangold Anker Phillips and Account Manager at TMG Software, work closely with clients to understand how the business operates and its objectives. They design, develop, and implement customized software solutions on either the company local server or the web and provide customized training to ensure the client achieves its objectives.

As a result, clients have experienced enormous time saving with automation of systems with a mere click of a mouse. With greatly increased lasting efficiencies to create meaningful data, the company has more time to analyze the data and make better decisions to increase the bottom line.


Thomas-Mangold-headshot2014Thomas Mangold, CPA/ABV/CITP/CGMA

President, TMG Software, LLC
President, Mangold Anker Phillips, PLLC
President, T Squared Financial Solutions, LLC
BBA, Accounting, University of Texas at Austin

Member:
American Institute of Certified Public Accountants
Texas Society of Certified Public Accountants

Thomas Mangold, CPA formed the firm that grew into The Mangold Group, CPAs, PC in 1991.  After spending two years at one of the largest world-wide accounting and consulting firms, Thomas set out to grow The Mangold Group to become one of Austin’s top 25 CPA firms. In 2020 The Mangold Group, CPAs, PC and Phillips Anker, PC merged to become Mangold Anker Phillips, PLLC, of which Thomas is a partner and the firm President.

Thomas holds the advanced credentials of Accredited in Business Valuation (ABV) and Certified Information Technology Professional (CITP) awarded by the AICPA.  A CITP provides an organization with someone who can translate technical information into results-oriented business language that key decision makers can understand. Thomas’ additional specializations include management advisory services, aircraft tax consulting, outsource accounting, and advanced tax planning.

Thomas’ hands-on approach to problem-solving and a personal interest in each client’s success is a driving force behind Mangold Anker Phillips.

When Thomas is not practicing accounting, he is motorcycling, traveling, or fishing.

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Lisa-Sretenovic-headshot2014

Lisa A. Sretenovic, CPA/CITP/CGMA

Account Manager, TMG Software, LLC
Senior Accounting Manager, Mangold Anker Phillips, PLLC
BBA, Accounting, University of Texas at San Antonio
MBA, Finance, University of Texas at San Antonio

Member:
American Institute of Certified Public Accountants
Texas Society of Certified Public Accountants

Lisa Sretenovic, CPA has been at The Mangold Group, CPAs, PC since 2012.  In 2020 The Mangold Group, CPAs, PC and Phillips Anker, PC merged to become Mangold Anker Phillips, PLLC.  Lisa Sretenovic, CPA is a partner of Mangold Anker Phillips, PLLC. She manages outsource accounting for firm clients with a focus on process automation to most effectively serve clients’ objectives.

Lisa brings over 30 years of experience in industry accounting as CFO or controller for small business as well as Fortune 500 companies in various industries such as home building and real estate, telecommunications, manufacturing, SaaS, hospitality, and oil & gas.  Lisa holds the advanced credentials of Certified Information Technology Professional (CITP), as well as QuickBooks Online Advanced Certified.

Lisa enjoys supporting financial literacy and volunteers at nonprofit organizations, such as Texas Accountants and Lawyers for the Arts (TALA). Her hobbies include wine tasting, international travel, and designing and sewing wedding gowns.

CPA - CITP