Ian T. Duggan

Ian T. Duggan

Callison Tighe & Robinson, LLC

Recognized since 2021

Columbia, South Carolina

Practice Areas

Commercial Litigation

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Ian T. Duggan is a determined trial attorney and problem solver who works to help both plaintiffs and defendants resolve challenging legal matters. Whether a client faces general commercial litigation issues, a personal injury case, or criminal charges, Ian’s goal with every case is to maximize positive results.

Contact & Links


  • Palmetto Armory Office Building
    1812 Lincoln Street
    P.O. Box 1390
    Columbia, SC 29202-1390


  • University of South Carolina, JD, graduated 2010
  • Furman University, Bachelor of Arts, History, graduated 2007

Bar Admissions

  • South Carolina, 2010


  • American Bar Association - Member
  • Criminal Justice Act (CJA) Panel, United States District Court of South Carolina - Member
  • Federal Bar Association - Member
  • National Guard Association of the United States & National Guard Association of South Carolina - Life member
  • South Carolina Association for Justice - Member
  • South Carolina Association of Criminal Defense Lawyers - Mrmnrt

Court Admissions

  • Fourth Circuit Court of Appeals
  • U.S. District Court for South Carolina
  • U.S. Court of Appeals for the Armed Services
  • U.S. Air Force Court of Criminal Appeals

Callison Tighe & Robinson, LLC
Headquarters: Columbia, South Carolina

12 The Best Lawyers in America® awards

3 Best Lawyers: Ones to Watch in America awards

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Full Firm Profile

Recognized in The Best Lawyers in America® 2022 for work in:

  • Commercial Litigation


  • AV Preeminent Rating from Martindale-Hubbell
  • Meritorious Service Medal
  • Joint Commendation Medal
  • Air Force Commendation Medal with Three Oak Leaf Clusters
  • U.S. Air Forces in Europe 2013 Schubert Award in International Law
  • 39th Air Base 2014 Wing Staff Agencies Company Grade Officer of the Year

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