Harrington Group


Our Team

The quality of the people within Harrington Group is one of our greatest strengths. Each of our professionals offers an informed perspective on developments in the nonprofit environment, as well as a proven ability to identify the right solutions for individual nonprofit organizations. As your strategic partner, we encourage you to look to us to address any challenges or opportunities that may arise. We are committed to responding to your needs. We also strive to create a relationship of respect and trust, taking care that all members of your organization feel supported by our efforts.

As outstanding professionals, our partners are often engaged to speak at conferences and seminars on topics such as financial management, cost allocations, and funding trends. Our knowledge and expertise is invaluable in helping clients improve their performance. To remain current on accounting and auditing matters related to the profession, and issues related to nonprofits, all staff, both licensed and non-licensed, are required to complete 80 hours of continuing education every two years. This internal requirement of Harrington Group is consistent with the requirements for licensure.

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Tonetta L. Conner, CPA

Managing Partner

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626.403.6801 x 115

Sean E. Cain, CPA


626.403.6801 x 117

Job M. Quesada, CPA


415.391.3131 x 132

Carlos A. Davis, CPA


626.403.6801 x 103

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Vilitati Bikai

Audit Manager

415.391.3131 x 141

Oswaldo Torres, CPA

Audit Manager

626.403.6801 x 122

Vincent Rodriguez, CPA

Audit Manager

626.403.6801 x 124

Salvador Jadloc

Professional Support Services Manager

626.403.6801 x 128

Professional Team

Ly Eng

Audit Associate

626.403.6801 x 119

Rea Galang

Audit Supervisor

626.403.6801 x 106

Sorrell Hammond

Senior Auditor

415.391.3131 x 133

Yufei (Zhen) Han, CPA

Senior Auditor

626.403.6801 x 118

Inoke Maravu

Senior Auditor

626.403.6801 x 120

Noushin Mousavi

Senior Auditor

415.391.3131 x 142

Daniel Mutuc

Staff Auditor

626.403.6801 x 111

Moruf Owoiya

Senior Auditor

415.391.3131 x 139

Zaid Rawas

Senior Auditor

626.403.6801 x 107

Jason Stelling

Tax Associate

626.403.6801 x 125

Henry Vuong

Audit Associate

626.403.6801 x 116

Janey Wen

Audit Associate

626.403.6801 x 127

Kammy Zhang

Audit Associate

626.403.6801 x 127

Support Team

Tiffany Molina

Administrative Assistant

626.403.6801 x 114

Viviana Sanchez

Administrative Assistant

626.403.6801 x 102

Donna Woodard

Administrative Assistant

626.403.6801 x 130

Irene Vargas

Administrative Assistant

626.403.6801 x 100


234 E Colorado Blvd

Suite M150

Pasadena, CA 91101

Tel: 626.403.6801

Fax: 626.403.6866

A Trusted Nonprofit Partner

Experience. Service. Respect.


© 2017 Harrington Group, LLP



50 Francisco St

Suite 160

San Francisco, CA 94133

Tel:  415.391.3131

Fax: 415.391.3233