Associate

Abigail Caldwell

abigail.caldwell@askfrost.com

Bar Admissions/Licenses

  • Tennessee

Court Admissions

  • U.S. Tax Court

Background & History

Abigail Caldwell joined Frost Law as an Associate in 2026. Prior to joining, Abigail worked at a small firm focusing on Tax Controversy. She earned her Bachelor of Science from the University of North Alabama in 2018 and went on to obtain her Juris Doctor from the University of Tennessee Winston College of Law in 2022, where she was involved as a Student Attorney in the Legal Clinic and worked as a law clerk for a civil litigation firm outside of class. After graduation, Abigail spent a semester studying tax law at New York University.  Abigail's education laid a solid foundation for her legal career, and she has quickly become a valuable asset to the Frost Law team. Her commitment to her clients is evident in her approachable demeanor and diligent work ethic, which aim to alleviate the stress that often accompanies tax-related issues. Abigail understands the importance of personalized service and strives to build trusting relationships with those she serves. In her spare time, Abigail enjoys painting, reading, and spending time with her cats.

Education

  • University of North Alabama
    • Bachelor of Science
  • University of Tennessee Winston College of Law
    • Juris Doctor

Speaking Engagements & Panel Participation

Publications

Professional Organizations & Memberships

Awards and Honors

  • National Association of Women Lawyers Award, May 2022
  • Award for Outstanding Academic Progress, University of Tennessee College of Law, May 2022

Client testimonials

No items found.

Client testimonials

Thank you to Heather Posey and Frost Law for helping my client with their tax dispute. As an accountant for over 38 years, I’ve worked with several attorneys over the years, and Heather stands out far above the rest. Her command of tax law, strategic thinking, and proactive communication are exceptional. She helped us resolve a complex federal tax issue efficiently and with great results. Awesome Firm!! Thanks!

Bradley H.

Extremely professional and helpful. They seem to be incredibly well-staffed, and everyone I spoke to was very pleasant. The services I needed were outside of my price range, but I have no doubt that they deserve what they charge.

Zachary P.

I had an excellent experience working with Frost Law, especially with Heather Posey. She expertly handled my complex tax situation with exceptional thoroughness, deep expertise, and unwavering professionalism. Heather went above and beyond to make sure I felt supported throughout the entire process, demonstrating true empathy for my concerns. I was impressed by how efficiently she completed my case in a very timely manner. I highly recommend Heather Posey and the entire Frost Law team to anyone seeking knowledgeable, compassionate, and effective assistance with tax issues.

Janet V.

Exceptionally well presented and chock full of useful information

Albert S.

Client testimonials

Even without engaging, the partners of this law firm give incredible advise and think of their clients first. I had the pleasure of speaking with Peter and we was very thourough and helped me understand my legal strategy better. Highly recommend, will definitely engage the firm who needed. TOP NOTCH!

Diego E.

Great communication made a troubling time easy def recommend

James G.

"Great folks. Mr. Frost and Associates are professional and very knowledgeable. They helped my wife and I out with some outstanding IRS issues with a close family member."

Jeff P.

The Frost Law folks that handled my bankruptcy are top notch professionals. I cannot believe how fast and efficient these folks handled my case. I will recommend Frost Law anytime anyone ask.

Philip R.
Associate

Abigail Caldwell

Bar Admissions/Licenses

  • Tennessee

Court Admissions

  • U.S. Tax Court

Education

  • University of North Alabama
    • Bachelor of Science
  • University of Tennessee Winston College of Law
    • Juris Doctor

Background & History

Abigail Caldwell joined Frost Law as an Associate in 2026. Prior to joining, Abigail worked at a small firm focusing on Tax Controversy. She earned her Bachelor of Science from the University of North Alabama in 2018 and went on to obtain her Juris Doctor from the University of Tennessee Winston College of Law in 2022, where she was involved as a Student Attorney in the Legal Clinic and worked as a law clerk for a civil litigation firm outside of class. After graduation, Abigail spent a semester studying tax law at New York University.  Abigail's education laid a solid foundation for her legal career, and she has quickly become a valuable asset to the Frost Law team. Her commitment to her clients is evident in her approachable demeanor and diligent work ethic, which aim to alleviate the stress that often accompanies tax-related issues. Abigail understands the importance of personalized service and strives to build trusting relationships with those she serves. In her spare time, Abigail enjoys painting, reading, and spending time with her cats.

Education

  • University of North Alabama
    • Bachelor of Science
  • University of Tennessee Winston College of Law
    • Juris Doctor

Speaking Engagements & Panel Participation

Publications

Professional Organizations & Memberships

Awards and Honors

  • National Association of Women Lawyers Award, May 2022
  • Award for Outstanding Academic Progress, University of Tennessee College of Law, May 2022