Partners, honored to steward you to a more promising future.

Executive leadership
Among the most seasoned and respected leaders in the industry, our executive team guides MGO toward the future with a focus on human care. When our people thrive, our clients succeed, and our firm grows.

Bill Casey
Deputy CEO

Francisco Colon, CPA, CFE, CGMA
Chief Innovation Officer | Partner

Eric Gnospelius
Chief People Officer

Ron Martin, CPA
National Tax Leader | Partner

Vernon Moore, CPA
Chief Quality Officer

Kevin O’Connell, CPA
CEO

Bill Penczak
Chief Revenue Officer

Stephanie Sessions Perkins, JD
Chief Risk and Legal Officer

Cynthia Pon, CPA, CGMA
COO

Jerome D. Vermeulen, CPA
National Assurance Practice Leader

Charles Young
Chief Data Officer
Leadership
With decades of hands-on experience, our firm and practice leaders bring real-world perspectives to guidance for your entire financial life. We provide an outstanding service experience with strategic, accurate, and timely advice.

Bradford Hall, CPA
Tax Partner

Scott Hammon, CPA
Industry Group Leader

Craig Harner, CPA, CFE
Assurance Partner

Michele R. Hassid, CPA, CGMA
Tax Principal

Linda C. Hurley, CPA
Assurance and Consulting Partner

Scott P. Johnson, CPA, CGMA
Consulting Partner

Brian Karmelich, CPA, MBT
Tax Partner

Yarik Kim, CPA, CFA
Consulting Partner

Benjamin Lau, CPA, CGMA
Assurance Partner

Marc Leardini, CPA
Tax Partner

Anna Levin, CPA
Business Management Partner

Mandy Li
Transfer Pricing Partner

Andy Loong, CISSP, CDPSE, CSA, ITIL
Chief Information Security Officer

Annie Louie, CPA, CGMA, CISA
Assurance Partner

Eugene C.W. Ma, CPA
Assurance Partner

Daniel Marcus, CPA
Business Management Partner
Ready to join our team?
