About Us

Learn more about Platinum Property Tax and the team behind it.

We’ve helped thousands of property owners

See What Sets Us Apart From Our Competitors


Years of Experience


Counties Served


Sucess Rate


5-stars reviews

Meet the team

We strive to treat every property as if it were our own

We do this by seeking to protect the property owner from having their property overvalued. We feel that serving our clients with integrity and ethical business practices provides them with a great sense of security so that they know their property is in the right hands.

Thomas Orsack

Owner | Senior Property Tax Consultant

Since 2003, Mr. Orsack has been dedicated to representing clients in property tax hearings. He is well versed in the ins and outs of the appraisal process and has experience handling over 50,000 protests in the core counties of Texas (Travis, Harris, Dallas, Bexar) and surrounding. He vigorously fights for his clients at every step of the appeal process (informal, formal, and arbitration). Mr. Orsack is a native Texan and graduated from The University of Houston with a Bachelor's Degree in Finance.

Brandi Magna

Owner | Senior Property Tax Consultant

With nearly a decade in the property tax sector, Mrs. Magna has successfully managed thousands of appeals across a wide range of counties in Texas, including Travis, Harris, Dallas, Bexar and many more. As a licensed Real Estate agent in the State of Texas, she combines her appeals expertise with a deep understanding and extensive knowledge on the market real-time. Mrs. Magna is currently furthering her qualifications by studying to become a licensed real estate Broker in Texas.

Our values

How we work at Platinum Property Tax

Our shared values keep us connected and guide us as one team.

Transparency and Honesty

We maintain open and honest communication with property owners, ensuring they are fully informed about the valuation process and the results obtained.

Expertise and Diligence

We apply expert knowledge and meticulous attention to detail in our property appeal process, while utilizing complex property tax law & code, ensuring property owners receive the best outcome.

Empathy and Care

We treat each property with the same care and respect as if it were our own investment. We endeavor to provide personalized service tailored to the individual needs of each owner.


We take care of all aspects of the appeal process. We will file the protest on your behalf. We then perform an independent analysis for your property and seek to reduce the appraised value. After we file the protest on your behalf, we then perform an independent analysis for your property and seek to reduce the appraised value. We leverage market sales data while implementing adjustment calculations between comparable properties. Additionally, we generate an in-depth analysis of neighboring comparable appraisal values to ensure you pay only your fair share of property taxes.


We protest the appraised value of your commercial property or properties to ensure that you aren't paying more than your fair share of property taxes. Our expert team employs a comprehensive approach per USPAP (Uniform Standards of Professional Appraisal Practice) standards, which includes the Income, Cost, and Sales approaches, to ensure that your commercial property taxes are accurately assessed. By analyzing income potential, construction costs, and market sales data, we strategically position your property for fair taxation, saving your business money.