William Kambas Joins The UHNW Institute Faculty

October 27, 2026

The UHNW Institute welcomes William Kambas, Partner at Withers, as a Faculty Member in the Family-Advisory Relationships (FAR) domain.

An existing member of the Institute’s Advisory Board, Bill brings experience advising families and family offices on tax planning, cross-border investments and family enterprise structures. We look forward to working with Bill in this additional role as we continue to support advisors serving UHNW families.

Learn more about Bill below.

william kambas

William Kambas

Partner

Withers

LinkedIn | Bio

Bill advises business owners, investors and multigenerational families on domestic and international tax planning. His work includes helping families establish, manage and evaluate family offices and private trust companies. He has lectured at universities and professional organizations, including the Heckerling Institute and Columbia Business School’s Family Business Program. Bill is also a Fellow of the American College of Tax Counsel.

Back to News