JOHN MARK ZEBERKIEWICZ is one of the leading Delaware corporate lawyers of his generation. He focuses his practice on complex transactional matters involving Delaware corporations, including mergers and acquisitions, corporate governance, and corporate finance. John Mark is a member of Delaware’s Corporation Law Council and has served on drafting subcommittees responsible for significant amendments to Delaware’s General Corporation Law, including the subcommittee responsible for the adoption of the statutes relating to the ratification of corporate acts. Chambers USA reports that clients “think the world” of John Mark, with one saying, “He is not only expert in Delaware corporate law, he is passionate about it.” John Mark has published more than 75 articles in the field of corporate governance and mergers and acquisitions, and is a frequent presenter on Delaware corporate law and practice. A fellow of the American College of Governance Counsel, John Mark has been recognized in Chambers USA, The Legal 500, The Best Lawyers in America, Super Lawyers, and as a Delaware Today Top Lawyer. He received a J.D., cum laude, from the University of Pennsylvania Law School, and a B.A., magna cum laude, Phi Beta Kappa, from the University of Delaware.