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About Us

About Our Firm

Initially founded by Robert Schlumberger, our company has more than 35 years of experience in small business consultation and income tax preparation. Shortly after starting the company, Mr. Schlumberger sold to William D. Johnston III and moved south due to health conditions. Currently owned by Karen Diehl, our primary goal is to maintain the same standard of quality, service and excellence demonstrated by the original founder. We strive to give client satisfaction by constantly examining and utilizing the most current technology. It is our commitment to our clients to offer them the best services we possibly can at an affordable fee








Our Team

Appointments & General Questions

Kelly Zaccari

Payroll Services Team

Andrew Shaffer

Kelly Zaccari

Office Manager

Cheryl Johnson

Tax Return Preparers

Karen L Diehl, CPA

Kenny Bonus, CPA

Janine Kennedy

Certified Public Accountants

Karen L. Diehl

Kenny Bonus