Family Office and Private Client Attorneys

Serving ultra-high net worth individuals, families, and their business concerns.

Building relationships with families for over 137 years.

Fennemore’s Family Office & Private Client Attorneys—a powerhouse team guiding high-net-worth individuals, multigenerational families, and family offices through the evolving landscape of wealth planning, preservation, and legacy building.

Whether advising on trust and estate planning, business succession, or charitable giving, our attorneys take a holistic, values-driven approach that puts people first. With deep experience across real estate, tax, fiduciary litigation, and cross-border matters, they deliver legal strategies that evolve with families through generations and across geographies.

YOUR CONCIERGE LAWYER

PRIVATE CLIENT SERVICES

  • Family office general counsel
  • Private wealth planning
  • Sophisticated business and tax structuring
  • Private equity and angel investment support
  • Specialty areas, such as agribusiness, aviation trusts, emerging technologies, household employment, international tax and concerns, mansion and luxury home ownership, privacy law, real estate development, and technology manufacturing

ARIZONA

CALIFORNIA

Richard Aaron

Richard M. Aaron

California Region Chair | Trusts & Estates

P 559.432.4500
raaron@fennemorelaw.com

Francesca Boyd Bio

Francesca K. Boyd

Director | Trusts & Estates

P 510.834.6600
fboyd@fennemorelaw.com

Monica Dell Osso

Monica Dell’Osso

Director | Trusts & Estates

P 510.834.6600
mdellosso@fennemorelaw.com

Lanier Thomas

WM. Lanier Thomas

Of Counsel | Trusts & Estates

P 559.432.4500
lthomas@fennemorelaw.com

Jeffrey S. Tachiki

Director | Trusts & Estates

P 510.622.7571
jtachiki@fennemorelaw.com

COLORADO

TJ Aldous 5694website

Thomas W. Aldous Jr.

Of Counsel | Trusts & Estates

P 602.916.5468
taldous@fennemorelaw.com

NEVADA