Kathleen J. Mooney

Kathleen J. Mooney

kmooney@hahnlaw.com 312.637.3032


Kathleen J. Mooney focuses her litigation practice on representing project owners, design professionals and general contractors in commercial and construction litigation and arbitration. Kathleen counsels construction industry clients through the resolution of disputes arising out of design and construction projects, including breach of contract matters.

Kathleen drafts motions for summary judgement and coordinates answers to complaints, witness statements, discovery responses and various pleadings. She also deposes fact and expert witnesses and manages e-discovery from initial collection to final production of documents.  As a former paralegal, Kathleen is familiar with a range of research software and best practices and leverages these skills in managing her clients’ litigation matters.

Professional History

  • Associate, Hahn Loeser & Parks LLP, 2019-present
  • Associate, Stein Ray LLP, 2017-19
  • Contract Associate Attorney, Glen Dunn & Associates, Ltd., 2016-17
  • Law Clerk, Tressler LLP, 2015-16
  • Law Clerk, Rapoport Law Offices, 2014-15
  • Judicial Extern, Hon. Paul P. Biebel Jr., Cook County Circuit Court, 2014
  • Paralegal, Grimes & Warwick, 2012-13
  • Paralegal, McCarthy & Holthus LLP, 2010-12



Chicago-Kent College of Law, J.D., cum laude, 2016

Honors & Activities: CALI Award for highest grade in Entrepreneurship, 2014; Dean’s List


University of San Diego, Paralegal Certificate, with honors, 2010


University of Arizona, B.A. Sociology and Communication, 2009

Memberships & Affiliations

Illinois State Bar Association, Member


Chicago Bar Association, Member


Women’s Bar Association of Illinois, Member

Bar Admissions

State of Illinois