- Litigator with extensive experience in complex commercial litigation, including but not limited to trade secret and noncompete litigation, employment disputes, contract matters, business torts, and regulatory enforcement actions.
- Represents clients in all phases of litigation from pleadings and discovery through trial.
- Known for thoughtful, strategic advocacy, successful dispositive motions, and trial outcomes.
Katie Roush is an experienced litigator whose practice covers all areas of complex commercial litigation. She represents large corporations, small companies, and individuals on both sides of the “v” and in all phases of litigation—from initial claim analysis to pleading, discovery and motions practice and through trial. Known for her thoughtful, strategic approach and tireless advocacy, Katie has achieved favorable outcomes on dispositive motions, negotiated settlements, and at trial. She collaborates closely with her colleagues to develop efficient, effective litigation strategies tailored to each client’s circumstances and objectives. In every case, big or small, Katie strives to identify and achieve her client’s specific goals throughout the litigation process.
Katie is recognized as an equity partner at Foster Graham Milstein & Calisher, LLP, reflecting her leadership, expertise, and commitment to the firm and its clients. In this role, she contributes to shaping firm strategy and mentoring colleagues, while continuing to provide dedicated advocacy and guidance for clients in complex litigation matters.
Prior to joining Foster Graham Milstein & Calisher, LLP, Katie practiced at Reilly Pozner, LLP, a boutique litigation firm in Denver. She earned her Juris Doctor from the University of Denver Sturm College of Law and her Bachelor of Arts in Political Science from Brown University. Katie is a member of the Colorado Bar Association. She has been recognized by Colorado Super Lawyers and Best Lawyers.
Education
- University of Denver Sturm College of Law, Juris Doctor, 2007
- Brown University, Bachelor of Arts in Political Science, 2003
Professional Memberships
- Colorado Women’s Bar Association
- Colorado Bar Association
- Colorado Lawyers Committee Public Benefits Task Force
- Faculty of Federal Advocates
Awards
- Colorado Super Lawyer, (2023, 2024, 2025)
- Colorado Super Lawyers, “Rising Star” (2013-2020)
- Best Lawyers: Litigation – Labor and Employment, (2024, 2025, 2026)
- Best Lawyers: Commercial Litigation, (2025, 2026)
- 5280 Magazine Top Lawyer, Civil Litigation, (2025, 2026)
