About the Lawyers

G. Gregory Arenstein, Shareholder

Greg started Arenstein & Andersen Co., LPA, with Nicholas I. Andersen in March of 2010. Greg has many years of legal and tax experience working with clients on a wide array of transactional issues. Greg is an experienced problem solver with the ability to assist clients with their most complex needs and the ability to communicate with his clients in plain English. Greg values personal relationships and is client focused.

Greg concentrates his practice on individual and business planning, including business succession. Greg's areas of practice include estate planning and wealth transfer (estates, probate, and other probate matters), business, employee matters, real estate, retirement planning, taxation, and taxpayer representation. Greg was named to the 2016 Columbus CEO's Top Lawyers List.

When Greg is not at the office, he can often be found at soccer fields around town, either playing in competitive adult leagues or coaching youth teams for Club Ohio. Greg also enjoys making wine, playing golf, and spending time with his wife, Debra, and his two children, Marley and Parker. He has lived in Dublin, Ohio with his family since 1999.


B.A. Political Science/International Relations - Tulane University, New Orleans, LA
J.D. - Capital University Law School, Columbus, OH
LL.M. Business and Taxation - Capital University Law School, Columbus, OH


Supreme Court of the State of Ohio
United States District Court for the Southern District of Ohio
United States Tax Court


Columbus Bar Association
  • Member, Real Property Law Committee
  • Member, Estate and Gift Tax Committee
  • Member, Business Tax Committee
Ohio State Bar Association
  • Member, Estate Planning, Trust & Probate Section
  • Member, Corporate Counsel Section
Columbus Jewish Foundation
  • Member, Tax and Legal Advisory Committee
  • Member, Community Grants Committee
  • Active soccer player
  • Coach for Club Ohio, a top-flight youth soccer club in Dublin, Ohio, holding a “D” coaching license