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About Us


For years, Mark M. Harnden CPA, PC has been providing quality, personalized financial guidance to local individuals and businesses. Our expertise ranges from basic tax management and accounting services to more in-depth services such as audits, financial statements, and financial planning.

Our Mission

Our mission is to help clients maintain financial viability in the present, while taking a proactive approach to achieve future goals. This requires open communication to reach an understanding of our clients' needs through research and sound analysis. Mark M. Harnden CPA, PC is dedicated to meeting these goals with high standards of excellence and professionalism. We have been a staple of the area's business community for years, and pride ourselves on the level of esteem we have earned.

Our Team

Mark Harnden (480) 368-5755

Mark Harnden has been a Certified Public Accountant in Arizona since 1982. His staff provides business and individual services to clients over a wide range of industries with the focus being accounting, consulting and tax preparation.