NEUWIRTH AND ASHFORD CPAS, PLLC
What our clients value most: proactive advice, fast responses, high quality work, and peace of mind

Meet the Partners
Shayne R. Neuwirth, CPA and Joanna M. Ashford, CPA
ABOUT US
Neuwirth and Ashford CPAs works with individuals and business owners who want accurate tax preparation, proactive planning, and clear communication throughout the year. Our firm serves more than 2,000 clients across Arizona and provides practical guidance that helps clients make informed financial decisions before deadlines matter.
Clients work directly with experienced CPAs and receive responsive support tailored to their specific situation.
What Our Clients Say
“Shayne explains everything in plain English, never makes you feel silly for asking questions, and genuinely cares that you understand what’s happening with your money. Having a CPA you can trust as a business owner is huge, and that’s exactly how working with her feels.”
Erica M., Business Owner
“Working with Shayne gives me total peace of mind. She’s sharp, proactive, and catches details others miss. Even after moving out of Arizona, I continue to work with her because I know I’m in good hands.”
Marney M., Multi State Client
“Efficient, professional, and informed. Shayne manages both our personal and business taxes and does not waste time. She’s thorough, responsive, and very accommodating.”
Guy, Business Owner
★★★★★ 5.0 rating based on 50+ Google reviews
Read more reviews on Google

GET IN TOUCH
10575 N 114th Street
Suite 103
Scottsdale, AZ 85259

