Diana Cheng-Masamitsu - Email & Phone Number

Associate Payroll Director, Family Office at Seiler Llp

Diana Cheng-Masamitsu is based out of San Francisco Bay Area and works at Seiler Llp as Associate Payroll Director, Family Office.

Diana Cheng-Masamitsu's Contact Information

Diana Cheng-Masamitsu's Work email

d*****@seile***.com

Valid

Latest update

October 27, 2025

Location

San Francisco Bay Area

Diana's current employer

Seiler Llp

Description

Seiler LLP provides advisory, tax, and accounting services to visionary and influential people, businesses, and non-profit organizations.

Website

seiler.com

HQ Location

Redwood City, CA, United States

Number of employees

201-500

Industry

Accounting

Latest update

May 1, 2024

Read about Seiler Llp

Frequent questions about Diana Cheng-Masamitsu

What company is Diana Cheng-Masamitsu working for?

Diana Cheng-Masamitsu works for Seiler Llp.

What is Diana Cheng-Masamitsu's function at Seiler Llp?

Diana Cheng-Masamitsu is Associate Payroll Director, Family Office at Seiler Llp.

Where is Diana Cheng-Masamitsu based?

Diana Cheng-Masamitsu is based out of San Francisco Bay Area.

What is Diana Cheng-Masamitsu's work email address?

Diana Cheng-Masamitsu's professional email address is d*****@seile***.com

Who are Diana Cheng-Masamitsu's co-workers?

Diana Cheng-Masamitsu's colleagues are Donald Seiler, David Kanner, Norine Smith, Marla Sari, Alissa Leuven, Jim Boyle, Irina Estrin, Blake Arnam, Kevin Wolfe, Anthony Bernal, Matthew Mantani, Richard Ro, Regina Enriquez, Diane McCabe, Jenny Campbell, Andrew Behlmer, Rebecca Duffy, Leah Yoneda, George Appiah, Andrew Hunter, Patrick Wyrick, Stephen Moore, Stephanie Saenz, Jennifer Briesach, Lisa Toy, Angela Tran, Dinah Tran, Phuong Dang, Carol Yuan, Melissa Kinter, Kim Tang, Claudia Shen, Derek Pelayo-Quezada, Jenny Zhang, Anthony Sison.

Diana's co-workers

Executive Assistant to Chairman & CEO

Marla Sari

Chief Administrative Officer (CAO)

Alissa Leuven

Family Office Director

Jim Boyle

Managing Director, Family Office

Irina Estrin

Director, Family Office

Blake Arnam

Associate Director

Kevin Wolfe

Director Of Information Technology

Anthony Bernal

Director Of Operations

Matthew Mantani

Director, Family Office

Richard Ro

Managing Director, Family Office Practice

Regina Enriquez

Associate Director Family Office

Diane McCabe

Director, Family Office Group

Jenny Campbell

Director, People Business Partner

Andrew Behlmer

Associate Director of Finance

Rebecca Duffy

Director of Learning and Development

Leah Yoneda

Managing Director of Marketing and Business Development

George Appiah

Director, Family Office

Andrew Hunter

Operations Lead

Patrick Wyrick

Accounting Manager, Family Office

Stephen Moore

Chief Operations Officer, Family Office

Controller, Family Office

Advisory and Assurance Principal

Kim Tang

Controller, Family Office

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