Your same advisors, united as one—now with more ways to help.
Today’s financial landscape is constantly changing and the challenges we see our clients facing are becoming more complex. We’ve come together to lean on the strengths of each other, allowing us to serve our clients through every stage, every idea, every challenge—no matter their size. We are stronger together.
With our combined strength as a Top 50 national firm, we’ve expanded specialties while preserving what matters most— your relationship with the professionals you know and trust. Our team now offers more services, with deeper resources and specialized expertise across tax, assurance, advisory, CAS, and private client services—all delivered with the personal attention that has defined our legacy firms for decades.
SERVICES
Financial guidance that evolves when your priorities do.
At Sorren, we see beyond the numbers to understand what truly matters to you and your business. We’re experienced accounting professionals—supporting you where and when you need it most, from daily operations to long-term vision.
- Tax
- Assurance
- CAS
- Business Advisory
- Private Client Services
- Construction
- Non-profit
- Dealerships
- Restaurants
- Agriculture
- Real Estate
- Government
- Dental
- Retail
- Professional Services
- Manufacturing
- Affordable Housing
- Healthcare
- Technology
- Transportation
LEADERSHIP
We’re stronger as one team —caring deeply about what we do and who we do it for.
Sorren has team members across 20 offices in 10 states and international operations. We’re committed to seeing you, your full picture, no matter where you are in your journey.
We’ve united not simply to be bigger, but to be better. Our leadership team creates the strong foundation that allows us to tackle complex challenges for our clients with confidence.
Mike O'Donnell
Chief Executive Officer
Josh Tyree, CPA
President
Rich Franz, CPA
Chief Operating Officer, Southeast Regional Managing Partner
Cheryl Guiddy, CPA
Chief Practice Officer
Jim Hickey
Chief Human Resources Officer
Amy Fasti
Executive VP, Strategy & Planning
Jason Kadow, CPA, CVA, CGMA
Great Lakes Regional Managing Partner, M&A
Mark Damon, CPA
West Regional Managing Partner
Matt Aycock, CPA
Southwest Regional Managing Partner
Jim DeFruscio
Chief Information Officer
Bill Long
Chief Financial Officer
Tara Davis
National Marketing Director
© 2025 “Sorren” is the brand name under which Sorren CPAs, P.C. and Sorren, Inc. and its subsidiary entities provide professional services. Sorren CPAs P.C. and Sorren, Inc. and its subsidiary entities practice as an alternative practice structure in accordance with the AICPA Code of Professional Conduct and applicable laws, regulations, and professional standards. Sorren CPAs P.C. is a licensed independent CPA firm that provides attest services to its clients, and Sorren, Inc. and its subsidiary entities provide tax and business consulting services to their clients. Sorren, Inc. and its subsidiary entities are not licensed CPA firms.