Sean Medina
E. Sean Medina

200 Public Square
Suite 2800
Cleveland, Ohio 44114

Primary Practices

E. Sean Medina is a partner in the firm’s Litigation Area, member of the firm’s Healthcare practice group, and Chair of Hahn Loeser’s Diversity & Inclusion Committee.

As a commercial litigator, Sean provides creative and focused legal counsel to corporations facing commercial disputes. Sean has significant experience representing companies in front of state courts, federal courts, and arbitrators in complex commercial cases, breach of contract claims, healthcare litigation, payor-provider disputes, managed care litigation, class actions, state bid and procurement litigation, business torts and fraud claims, and general litigation matters. Sean has a successful track record of early victories achieved through dispositive motions, defeat of class certification, and securing dismissal of or summary judgment on the claims of class representatives.

Sean has been named as a “Rising Star” in Ohio Super Lawyers, was a “Forty Under 40” honoree from Crain’s Cleveland Business, and was a member of Leadership Cleveland’s Class of 2020.

Professional History

  • Partner, Hahn Loeser & Parks LLP, 2016-present; Associate, 2007-15; Summer Associate, 2005-06



Cleveland-Marshall College of Law, J.D., 2007

Honors & Activities: Dean’s Scholarship; Bert & Iris Wolstein Scholarship; Hispanic Law Student Association, Member


Bowling Green State University, B.A., History and Asian Studies, 2003

Community Involvement

Epilepsy Association, President of the Board of Directors, 2020

Awards & Distinctions

Leadership Cleveland, Class of 2020


Forty Under 40 Honoree, Crain’s Cleveland Business, 2018


Rising Star, Ohio Super Lawyers®, 2014-17.

Bar Admissions

State of Ohio, 2007


U.S. District Courts for the Northern District of Ohio and Southern District of Ohio; U.S. Court of Appeals for the Tenth Circuit

Memberships & Affiliations

Ohio Bar Association, Member


Cleveland Metropolitan Bar Association, Member


Hispanic National Bar Association, Member