Mark T. Nash is a partner in the Personal Financial Services (PFS) practice based in Miami. The PFS practice at PricewaterhouseCoopers (PwC) is a national practice dedicated to the needs of high net worth individuals, corporate executives and family business owners, providing assistance in the areas of wealth transfer planning, income tax preparation and planning, retirement planning, and financial planning. Mark has been with PwC for more than 27 years and serves clients throughout the country. Mark has significant individual, estate and trust tax compliance and tax planning experience and works extensively with high net worth individuals and family groups, closely held businesses, and corporate executives. His clients include "C-suite" executives at Fortune 500 companies as well as individuals on the Forbes list of wealthiest Americans. Mark is a frequent speaker on individual, estate and gift tax matters. He has authored articles on individual tax matters and has been quoted extensively in the national media. Mark is a contributing editor to PricewaterhouseCoopers Guide to Tax and Wealth Management, and served as an editor of PPC's Guide to Practical Estate Planning and PPC's 706/709 Deskbook for a number of years until 2016. He currently serves on the AICPA Tax Section's Trust, Estate & Gift Tax Technical Resource Panel.