Firm Leadership

Partner & Manager Profiles

Contact Us

Do you have questions about accounting, taxes, or financial services? Give us a call or meet with us in person.

P: 216.831.0733
F: 216.765.7118
Email: info@zinnerco.com

3201 Enterprise Pkwy
Suite 410
Beachwood, OH 44122

If you have a general question, simply fill out our contact form. We’ll get back to you soon.

Meet The Partners

As business owners and entrepreneurs ourselves, we understand our clients’ needs.

Zinner & Co. is lead by partners Robin L. Baum, Susan D. Krantz, Brett W. Neate and Laura B. Haines.

Meet Our Managers

Karen Costantini, CPA
Sr. Tax Manager

Barb Theofilos, CPA, MBA
Accounting & Tax Services Manager

DeAnna Alger, CPA, MBA
Tax Manager

Chris Valponi, CPA
Audit & Assurance Manager

Need Advice? Let’s Talk.