Mac is a member of Butler Snow’s Pharmaceutical, Device and Healthcare Litigation Group and focuses his practice on representing pharmaceutical and medical device manufacturers in both complex litigation and individual cases pending in state and federal courts.  He is involved in multiple aspects of the litigation, including company and case-specific discovery, plaintiff and fact witness depositions, motion practice, trial support, and settlement.  In addition to this work, Mac has experience representing clients in medical malpractice and other personal injury cases.

Biography – View PDF Bio


Bar Admissions

  • Tennessee, 2014
  • U.S. District Courts
    • Tennessee: Western
  • U.S. Court of Appeals
    • 2nd Circuit


  • Best Lawyers in America®
    • Ones to Watch, Mass Tort Litigation / Class Actions – Defendants, 2021-2022
  • Super Lawyers®
    • Mid-South Rising Star, General Litigation, 2019-2020

Education & Honors

  • University of Memphis Cecil C. Humphreys School of Law, J.D., 2014
    • Senior Notes Editor, University of Memphis Law Review, Vol. 44
    • CALI Award: Civil Procedure I
    • Champion, Freshman Moot Court Competition
    • Runner-Up, Freshman Moot Court Best Overall Oral Advocate
    • Federal Bar Association Student Representative
  • Rhodes College, B.A., History (English Minor), 2010
    • Parliamentarian, Rhodes Student Government, 2008–2010


  • In re: Propecia (Finasteride) Prods. Liab. Litig., Coordinated Proceedings:
    • U.S. Dist. Ct. for the E.D.N.Y. (12-MD-2331)
    • Super. Ct. of N.J. Law Division: Middlesex County (Case No. 623)
  • In re: Pradaxa (Dabigatran Etexilate) Prods. Liab. Litig., Coordinated Proceedings:
    • Super. Ct., Jud. Dist. of Hartford, CT (Complex Litigation Docket)
    • Super. Ct. of Cal., County of San Francisco (J.C.C.P. No. 4863)
  • In re: Testosterone Replacement Therapy Prods. Liab. Litig., Coordinated Proceedings:
    • U.S. Dist. Ct. for the N.D. Ill. (MDL No. 1545)
    • Cir. Ct. of Cook County, IL (2014 L 003814)
  • Nance Marquis v. Albert L. Bean, M.D. (CT-000083-13); assisted trial team in obtaining defense verdict on behalf of emergency medicine physician in health care liability action, Circuit Court of Shelby County, TN, 2015.
  • Inez Smith v. Stern Ownership Grp., et al. (CT-004486-15); summary judgment in favor of cardiology practice in healthcare liability action, Circuit Court of Shelby County, TN, 2017.

Papers, Presentations, & Publications