Nathan Croumer


Nathan Croumer

DiscoverySolutions Administration

  • Discovery Attorney Manager

Nathan Croumer is the Discovery Attorney Manager for the WilmerHale DiscoverySolutions team. He joined the firm in 2011.


Mr. Croumer is responsible for managing the firm’s discovery attorneys. In this role, he oversees coaching and career development, hiring, personnel matters, budgeting and finance, and marketing of the group.

Discovery attorneys, a part of WilmerHale DiscoverySolutions, leverage our in-house cutting edge technology or third party document review technologies to provide the most cost effective and accurate document review possible to our clients. They work seamlessly with our matter teams to build greater efficiency into the process than has ever been possible before. Mr. Croumer and the Discovery Attorneys, as WilmerHale employees, benefit from the ongoing training and development that the Firm provides and work with the high expectations of performance, results and quality that pervade the firm.

Prior to joining WilmerHale, Mr. Croumer represented clients in the transportation, medical, pharmaceutical and banking industries. Additionally, he has experience in defending clients in complex toxic tort and professional liability matters. 

Community Involvement

Mr. Croumer serves on the board of the Dayton Art Institute, is a Trustee Emeritus for Equitas Health and is a past Campaign Chair for Legal Aid of Western Ohio and the Greater Dayton Volunteer Lawyers’ Project.

Professional Activities

Mr. Croumer is a member of the American Bar Association, the Ohio State Bar Association and the Dayton Bar Association.


  • Selected to Dayton Business Journal’s “40 Under 40” list in 2014

Insights & News


  • Education

    • JD, University of Pittsburgh School of Law, 2001

      Moritz Fellow in Legal Studies
    • BA, French Literature and English Literature (dual), Franklin and Marshall College, 1998

      cum laude Spalding Fellow
  • Admissions

    • Ohio

    • Pennsylvania

  • Languages

    • French