Associate

Heather Posey

heather.posey@askfrost.com

Bar Admissions/Licenses

  • Maryland

Court Admissions

  • United States Tax Court
  • United States Court of Federal Claims

Background & History

Heather is an Associate Attorney in the Tax Controversy and Tax Advisory practice groups at Frost Law, where she co-chairs the firm’s Pro Bono Committee. She is also an Enrolled Agent and a fellow of the National Tax Practice Institute, with over a decade of experience in tax compliance and controversy on the federal and state levels for individuals and small businesses. She has represented clients in a wide variety of cases, including collection enforcement defense, examination defense, Trust Fund Recovery Penalties, penalty abatements, and innocent spouse relief requests before various IRS units and state revenue agencies.

Heather is a passionate volunteer with the Maryland Volunteer Lawyers Service (MVLS) Low-Income Taxpayer Clinic, and earned the "Young Volunteer of the Year" award in 2020. Most recently, the Taxation Section of the Maryland State Bar Association recognized Heather with the J. Ronald Shiff Memorial Pro Bono Award in 2025. In her free time, Heather enjoys traveling, off-roading, and swimming.

Education

  • University of Baltimore School of Law
    • J.D., 2024
  • University of Maryland Global Campus- B.S.
    • Psychology, 2014

Speaking Engagements & Panel Participation

Professional Organizations & Memberships

  • American Bar Association
  • Maryland State Bar Association 
  • National Association of Enrolled Agents
  • Chair of the National Association of Enrolled Agents’ Ethics and Professional Conduct Committee
  • Fellow of the National Tax Practice Institute
  • Maryland Society of Accounting and Tax Professionals
  • Maryland Association of Certified Public Accountants

Awards and Honors

Client testimonials

I can't say enough about Heather Posey's expertise and dedication. She is knowledgably thorough, and incredibly responsive. Whether its ERC audit, a Maryland tax issue, or a complicated IRS matter. Heather delivers outstanding results. Highly recommend her to anyone needing a top-tier tax attorney.

Rebekah C.

Heather posey is exception. She has a rare ability to take complicated tax rules and explain them in a way that actually makes sense. She helped guide my client through a difficult IRS situation with confidence and precision. Her professionalism, strategy, and results speak for themselves. Five stars without hesitation.

Deborah M.

Heather Posey's guidance was invaluable. She handled a complicated tax matter for my client and resolved it faster than expected. She is smart, strategic, and truly cares about helping people. If you're dealing with the IRS or the Comptroller of Maryland, Heather is the person you want representing you. I highly recommend her!

PK S.

During a period filled with unexpected challenges, Frost Law stepped up in ways I will never forget. I’m particularly thankful to Heather for her relentless dedication and tireless follow-through. Her dedication made all the difference. Rebecca’s insights and steady support were equally invaluable. I’m thankful to have had such a strong team in my corner.

Rami E.

Client testimonials

I contacted 6 law firms. Out of 6, I talked to 4 over the phone and 2 over email. Frost & associates, was the only one that listened closely, asked the appropriate questions during the consultation phase. Others were rushing, non attentive, and almost dismissive. Frost was the only one that made me felt heard and assured. After I decided to go with Frost, they were on top of everything, every single step of the way. Kept me in the loop, provided me with case updates regularly. They got my case dismissed before it even went to hearing.

Special Shout out to Nick Berger for doing an amazing job.

If I could, I would give them 10 stars out of 5.

Okan A

Frost Law did everything they said they would do, and the church received their refund.

Angela P.

Exceptionally well presented and chock full of useful information

Albert S.

The entire team at Frost and Associates are so friendly and very professional. My Tax Attorney, Lauren Mata is one of the best. I have been so impressed with Laruen and her professional service that she has provided my firm. Thank you Lauren Mata!!

Kimberlyn W.

Client testimonials

Provided tax compliance insight to address clients whom may interests in foreign trusts

Martin J.

I’ve been So happy to working with them. I like their accuracy and prompt attention and kindness . They have been so much helpful. I am so much appreciate to find them.

May L.

I’ve worked with various individuals at Frost and Associates over the past four years. To the person, I couldn’t have been happier with their representation. There have been many complicated issues, and they’ve always taken the time and patience to explain same to me. I’ve probably recommended them to three or four of my friends.

Roy K.

Provided excellent, thoughtful advice, were very knowledgeable and provided me with a lot of reassurance about my situation. I would not hesitate to recommend Frost Law.

Natalie W.

Bar Admissions/Licenses

  • Maryland

Court Admissions

  • United States Tax Court
  • United States Court of Federal Claims

Education

  • University of Baltimore School of Law
    • J.D., 2024
  • University of Maryland Global Campus- B.S.
    • Psychology, 2014

Background & History

Heather is an Associate Attorney in the Tax Controversy and Tax Advisory practice groups at Frost Law, where she co-chairs the firm’s Pro Bono Committee. She is also an Enrolled Agent and a fellow of the National Tax Practice Institute, with over a decade of experience in tax compliance and controversy on the federal and state levels for individuals and small businesses. She has represented clients in a wide variety of cases, including collection enforcement defense, examination defense, Trust Fund Recovery Penalties, penalty abatements, and innocent spouse relief requests before various IRS units and state revenue agencies.

Heather is a passionate volunteer with the Maryland Volunteer Lawyers Service (MVLS) Low-Income Taxpayer Clinic, and earned the "Young Volunteer of the Year" award in 2020. Most recently, the Taxation Section of the Maryland State Bar Association recognized Heather with the J. Ronald Shiff Memorial Pro Bono Award in 2025. In her free time, Heather enjoys traveling, off-roading, and swimming.

Education

  • University of Baltimore School of Law
    • J.D., 2024
  • University of Maryland Global Campus- B.S.
    • Psychology, 2014

Speaking Engagements & Panel Participation

Professional Organizations & Memberships

  • American Bar Association
  • Maryland State Bar Association 
  • National Association of Enrolled Agents
  • Chair of the National Association of Enrolled Agents’ Ethics and Professional Conduct Committee
  • Fellow of the National Tax Practice Institute
  • Maryland Society of Accounting and Tax Professionals
  • Maryland Association of Certified Public Accountants

Awards and Honors