About O'Malley & Berberich CPAs

A Little History of the Firm:
In 1989, Mike O'Malley came to the valley from Cleveland, Ohio where he worked with a national CPA firm handling clients throughout the United States for various partners. Eventually, Mike purchased a small firm from a CPA retiring from practice. Within a year, Mike reconnected and joined forces to form a new practice with two partners from the national firm he previously worked for. One partner eventually left the firm in 1993 and Mike and the remaining partner continued working together until June 2001, when Mike moved to his practice in Scottsdale. Mike and Jennifer have remained partners since 1997, and what is now known as O'Malley & Berberich CPAs, P.C. assists more than 400 clients annually.

The firm has gained a great deal of experience by assisting their clients in growth, enabling them to be purchased, merged or expand to various regions in the United States. Our clients come from all over the globe, some as far away as New Zealand and Germany.

Mike O'Malley is originally from Cleveland, Ohio and was raised as one of 13 children by parents that lived the entrepreneurial life. Mike's dad ran numerous businesses throughout his life in Ohio and Arizona. Mike currently lives in North Scottsdale with his wife, Kathy.


O'Malley & Berberich CPAs P.C. is a local Certified Public Accounting, Tax, and Business consulting firm.

Michael P. O'Malley, Managing Partner
CPA, CGMA

Jennifer K. Berberich, Partner
CPA, Masters in Taxation






O'Malley & Berberich CPAs, P.C. is dedicated to providing our clients with:


  • Continuous interaction -- We get involved . . . we stay involved. ---
  • Financial support to supplement your capabilities.
  • A sounding board for financial decisions, anticipating opportunities in tax planning.
  • Assistance not just with accounting, but also with management, systems and any other areas that impact profitability and growth.

O'Malley & Berberich CPAs, P.C. is committed to:


  • An efficient delivery of our services.
  • Open lines of communication.

O'Malley & Berberich CPAs, P.C. realizes that:


  • Each client and situation is different. Our approach is mindful of the fact that we must provide exceptional service designed to help you reach your business and personal goals.