Mark Rubin serves as Head of Tax at Geller Advisors, a multifamily office based in NYC. Mark has over 30 years of experience advising family offices, family businesses and family foundations. Mark is a frequent speaker, author and source expert on topics related to multigenerational tax planning, governance and next generation leadership. Mark received a B.S. in Accounting from Pennsylvania State University and is a New York State CPA. Mark has served as a member of the Family Firm Institute Board and chaired two global conferences. Mark and his wife Harriet have returned to live in NYC after living with their two daughters in Hastings-on-Hudson during their pre-college years.