Mark H. Longenecker

Of Counsel

Admitted to Practice

  • State of Ohio (1979)
  • U.S. District Court, Southern District of Ohio (1979)

Education

  • J.D., Harvard Law School, cum laude (1976)
  • B.A., Denison University, with highet honors (1973)

Mark H. Longenecker

Of Counsel

Mark Longenecker is Of Counsel with the firm. Mark has represented public and private companies in the areas of corporate and business law with concentrations in mergers and acquisitions, venture capital, securities law and board of directors/corporate governance.  He represents companies in structuring and negotiating merger, acquisition and joint venture transactions; assists emerging businesses and investors in venture capital financing and private placements of equity and debt securities; represents issuers in initial public offerings and subsequent offerings and advises them on securities law compliance; consults with both public and private companies on board of directors, board of advisors, fiduciary duty and related corporate governance matters; and assists in shareholder and owner disputes. 

Memberships & Affiliations

  • Ohio State Bar Association

Honors & Awards

  • Listed in The Best Lawyers in America® in the areas of Corporate Compliance Law, Corporate Governance Law, Corporate Law, Mergers & Acquisitions Law, and Securities/Capital Markets Law

  • Named Best Lawyers’, Cincinnati, Ohio, Corporate Compliance Law, Lawyer of the Year 2012, 2016, 2018, 2020, 2022

  • Named Best Lawyers’, Cincinnati, Ohio, Corporate Governance Law, Lawyer of the Year 2014

  • Ohio Super Lawyers® (2007-2013, 2017-2026)

Community Involvement

  • Former Chairman, Advisory Board, The Salvation Army, Current Member
  • Former Chairman, Strategic Planning Committee, The Salvation Army
  • Former Director, Association for Corporate Growth Cincinnati
  • Former Chairman, Financial Development Committee, American Red Cross