CPA Firm

We support our clients with the individual expertise and service you expect from the best. Offering a full suite of accounting, audit, tax, and advisory services to privately held businesses, individuals, families, and investors, Epstein Schneider provides comprehensive, flexible solutions to address business needs and insightful advice which enables our clients to make informed financial decisions. All Services Contact Us Located in Scottsdale, Arizona

Our success is a result of your success.

We are committed to providing close, personal attention to our clients. We take pride in giving you the assurance that the personal assistance you receive comes from professionals with years of advanced training, technical expertise and financial acumen.


Our goal is to help clients increase productivity by allowing them to focus on what they do best.  We provide experienced personnel to handle accounting and back-end office duties that often bog down business owners.

Audit & Assurance

More than compliance. Most audit & assurance services are strictly to satisfy lender, investor, bonding, or board requirements. Staffed by highly trained individuals with knowledge to recommend best practices, technology enhancements & streamlining processes, we help gain efficiencies.


We gauge our worth by the personal and business success of our clients. We help our clients identify areas negatively affecting profitability and growth, gain insight into what will fuel their financial success and develop solutions that are practical and technically sound.


Our highly experienced tax professionals are CPA’s who focus entirely on tax. They are the utmost experts in what they do and allow us to offer world class tax planning, compliance, consulting, and preparation.

Our Team

Sheldon J Epstein, CPA

Sheldon J Epstein, CPA

(480) 483-3024

Mark H. Schneider, CPA


(480) 729-6071

Phillip R. Wuollet, CPA, M. Tax

Managing Member

(480) 729-6073

Lori A. Wigler, CPA, CFE

Lori A. Wigler, CPA, CFE


(480) 729-6072

How can we help you?

Epstein Schneider, PLC offers you innovative and comprehensive solutions for tax, accounting and financing matters. We are just a click or a phone call away.

    An Independent Member of DFK International/USA.

    Epstein Schneider, PLC is an independent member of DFK International, a worldwide association of independent accounting and management consulting firms, with locations in over 40 major markets throughout the United States and representation in over 85 countries worldwide. Our membership in DFK enhances our worldwide reach, provides us with additional resources, and expands the world of opportunity for our clients.