Andrew R. Mariniello counsels clients on a wide variety of business law matters, with an emphasis on advising public and private companies and private equity firms in domestic and cross-border mergers and acquisitions, as well as general corporate and securities law matters. Andrew has represented private equity firms, venture capital investors, and privately held companies in early stage and follow-on investments.
Andrew has helped clients navigate complex deals ranging in value from millions to billions across a wide variety of industries—including energy, life sciences, technology, manufacturing, and financial services. In addition, he has counseled public and private companies on corporate governance and transactional matters. Before joining Morgan Lewis, Andrew was a senior corporate associate in the New York office of a major international law firm. He received his J.D. from the University of Pennsylvania Law School, before which he worked as a financial analyst in the real estate investments department of an international insurance company in New York.
Georgetown University, 1999, B.A.
University of Pennsylvania Law School, 2005, J.D.
Awards and Affiliations
Member, American Bar Association
Member, New York State Bar Association
Listed, Super Lawyers, Rising Stars (2011–2015)
Listed, Acritas Star Lawyer (2017)
A National Office Audit Director with more than 20 years of experience, Mark leads the revenue recognition subject matter team within the Accounting Standards and Communications group. Mark regularly consults with clients and Deloitte professionals on complex interpretive issues related to accounting standards, with a focus on revenue recognition. He is also a member of Deloitte’s Expert Advisory Panel on Revenue and the IASB/FASB Revenue Transition Resources Group.