Marsha is a senior associate in the private client and tax team.

She advises high‑net‑worth individuals, families, and business owners on estate planning, wealth transfer, and succession planning, with a particular focus on clients with complex assets and family dynamics.
Marsha works closely with founders, senior executives, fund managers, and closely held business owners, often in connection with funding rounds, liquidity events, and sophisticated investment structures. Her practice centers on designing and implementing tailored, tax‑efficient strategies, including lifetime gifting and advanced estate, gift, and income tax planning.

In addition to planning, Marsha advises on trust and estate administration, charitable planning, and related tax matters. She regularly collaborates with colleagues across Withers’ global private client and tax platform on cross‑border planning, residency and mobility issues, and other matters requiring an integrated, multi‑jurisdictional approach.
Marsha is recognized in Best Lawyers: Ones to Watch for Trusts and Estates and Tax Law.

Marsha earned her J.D. from the Santa Clara University School of Law and her B.A. from the University of California, Santa Barbara. She speaks Russian and Spanish conversationally.