Gregory P. Isaacs

Gregory P. Isaacs


The Isaacs Law Firm

Recognized since 2007

Knoxville, Tennessee

Practice Areas

Criminal Defense: General Practice

Criminal Defense: White-Collar

Navigate to map location for Gregory P. Isaacs Call Gregory P. Isaacs at 865-673-4953
Lawyer of the Year Badge - 2021 - Criminal Defense: White-Collar
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The Isaacs Law Firm is recognized as a preeminent and dynamic law firm that practices primarily in criminal defense. We have been providing legal services to Tennessee and across the southeast since 1993. By working with our exceptionally talented team of lawyers, our clients achieve remarkable results.

Gregory (Greg) P. Isaacs, graduated from The University of Tennessee College of Law in 1988. Mr. Isaacs founded The Isaacs Law Firm in 1993. The Isaacs Law Firm has maintained the highest professional ratings and levels of recognition by his peers, and most importantly his clients. Mr. Isaacs has received the distinguished Martindale Hubble AV rating. This rating is based upon a stringent peer review process and signifies The Isaacs Law Firm is a firm that exemplifies highest ethical standards of the profession and is preeminent in field of criminal defense. The Isaacs Law Firm has consistently received recognition by the most notable publications and societies including, but not limited to, Super Lawyers, Best Lawyers in America, CityView Top Attorneys, Knoxville Business Journal Top Attorney, Top 100 Criminal Defense Lawyers by the National Trial Lawyers Association, and was most recently voted Lawyer of The Year in White Collar Criminal Defense.

The Isaacs Law Firm team is committed to providing the highest level of client service and standards of professional excellence. The Isaacs Law Firm consists of two associate attorneys in addition to Mr. Isaacs. J. Franklin Ammons, J.D. is a Knoxville native who obtained his degree from The University of Memphis-Cecil C. Humphrey School of Law in Memphis, Tennessee in 2013. Mr. Ammons returned to Knoxville in 2015 joining The Isaacs Law Firm in representing clients at the highest level. Ashlee B. Mathis, J.D. is also a Knoxville native who obtained her degree at the University of Tennessee College of Law in 2015. Ms. Mathis has worked as an Associate at The Isaacs Law Firm Team since her admission to the bar in zealously advocating for our clients. Paralegal and Office Manager Angi Alred works to oversee firm affairs and communications and also works to coordinate scheduling with the firm’s lead investigator, Richard Calcagno, a retired FBI Agent. While results are a crucial factor in the process of litigating both criminal and civil cases, The Isaacs Law Firm and its staff are dedicated to ensuring that clients regardless of situation or result, receive the highest level of professional service.

Contact & Links
Location
  • 618 South Gay Street, Suite 300
    Knoxville, TN 37902
Education
  • The University of Tennessee, Doctor of Jurisprudence, graduated 1988
  • The University of Tennessee, BA Political Science, graduated 1985
Bar Admissions
  • Tennessee, 1988
Court Admissions
  • United States Supreme Court
  • Tennessee Supreme Court
  • United States Court of Appeals for the Sixth Circuit
  • United States District Court for Eastern District of Tennessee

Lawyer of the Year Badge - 2021 - Criminal Defense: White-Collar
Named "Lawyer of the Year" by Best Lawyers® for:
  • Criminal Defense: White-Collar, Knoxville (2021)
Recognized in The Best Lawyers in America® 2025 for work in:
  • Criminal Defense: General Practice
  • Criminal Defense: White-Collar
Additional Areas of Practice:
  • DUI / DWI Defense
  • Personal Injury Litigation
  • Personal Injury Litigation - Defendants
  • Personal Injury Litigation - Plaintiffs

Publications

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