
Withers LLP utilizes its global network to assist multi-generational and high net worth families with their cross-border taxation matters. The team is co-led by Alistair Christopher and Michael Brophy, who are based in the New Haven and Los Angeles offices, respectively. William Kambas splits his time between the New Haven, Greenwich, and New York offices and advises on tax planning. David Stein, who works across the New Haven, New York, and San Francisco offices, advises US and non-US single-family offices and fund managers on cross-border restate planning and income tax advice.
Legal 500 Editorial commentary
Accolades
Client satisfaction
Testimonials
Collated independently by Legal 500 research team.
‘Marsha Dungog is hard working, intelligent, responsive, and always willing to help and problem solve.'
‘In addition to expertise regarding U.S. tax, trust and estate planning, Marsha Dungog and Joy Chang are also able to provide an extra level of sophistication for clients with international planning issues.’
‘Marsha Dungog and Joy Chang are exceptional attorneys for advising wealth global families, and they have been fantastic collaborative partners for our mutual clients.’
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Practice head
Michael Brophy; Alistair Christopher; Jason Dinwoodie
Other key lawyers
David Stein; Joy Chang; Marsha Dungog; William Kambas