Sung Un K. Kim

Sung Un Kim is a staff attorney in the firm's WilmerHale DiscoverySolutions Department, focused on substantive and strategic areas of discovery for Litigation/Controversy matters.


Mr. Kim focuses his practice on issues of e-discovery. Specifically, he works with other attorneys, litigation technology project managers, and paralegals on teams that manage electronic and other documents in large cases and investigations. Attorneys on these teams take a leadership role in the document control process, systematically tracking documents from preservation to collection and through review and production. They work with e-discovery vendors and their review and analytical tools; review documents; train and oversee other firm and contract attorneys who review documents; and partner with project managers to perform production quality control.

Prior to joining WilmerHale, Mr. Kim was a document review attorney at Synergy Legal Staffing. In that role, he performed electronic review on a major document review assignment related to a second request issued by the Department of Justice. Previously, Mr. Kim was a legal researcher at a firm in Pittston, PA, and a VIP intern with the FBI, Pittsburgh Division.

Insights & News


  • Education

    • JD, University of Pittsburgh School of Law, 2014

      cum laude Bluebook Editor, Pittsburgh Tax Review
    • BS, Hotel, Pennsylvania State University, 2009

      with honors
  • Admissions

    • District of Columbia

  • Languages

    • German

    • Korean