Certified Public Accountants, Pittsburgh, PA

Firm Profile

Listwak & Associates was established in 1989 when Tom Listwak purchased the firm and dedicated himself to continuing the tradition of quality, timely professional tax and accounting services. Don Finke joined the firm in 2008 and we have continued to grow.  Our team of professionals use their knowledge, skills, and expertise to contribute to our client’s success. We take great satisfaction partnering with our clients and know that our firm’s success depends upon us helping our clients.

We service a variety of businesses including professional firms such as engineering and law, wholesalers and distributors, manufacturing, retail, real estate and construction. We also provide expertise to many non-profit organizations.

A brief profile of firm members:

TOMSRDESKThomas W. Listwak, CPA - Tom is a graduate of Indiana University of Pennsylvania and has a Master of Science in Taxation from Robert Morris University. Tom assists clients in developing short and long-term business plans. In addition, he provides tax planning strategies and business succession plans for closely held businesses.

DONDESKDonald Finke, Jr., CPA - Don joined the firm in late 2008 after serving as a partner at another local CPA firm. Don is a graduate of Clarion University of Pennsylvania and specializes in tax planning and compliance along with business acquisitions and sales for closely held companies. He also serves as the firm’s Quality Control Director.

KARENDESKKaren Urban, CPA - Karen is a graduate of Westminster College. She has twenty years of public accounting experience, eighteen of those years with the firm. She provides accounting and auditing services to closely held corporations and non-profits.

BONNIEDESKBonnie L. Listwak, CPA - Bonnie joined the firm in 1992. A graduate of Duquesne University, she provides tax compliance and planning services with additional expertise in the area of multi-state taxation and sales and use tax. She also serves as the firm’s administrator.

TOMJRDESKThomas W. Listwak, Jr., CPA - Tom Jr. joined the firm in November 2015 after serving at another firm for two and one half years. He has a Master's of Accounting Degree from the University of Pittsburgh and his undergraduate degree from Duquesne University.

LISAWDESKLisa C. Wozniak – Lisa joined the firm in March 2004 and was promoted to Accounting Associate in January 2013 in addition to serving as our office manager. Lisa has an Associate’s Degree from Community College of Allegheny County and over twenty-five years of experience in the accounting, banking and insurance industries. She provides support for our auditors and accountants and provides QuickBooks support for our clients.

Zachary Miller - Zack joined the firm in January 2019 after serving at another firm for two years.  He is a graduate of Robert Morris University and is a Quickbooks Certified Advanced Proadvisor.  

Patty DeskPatti Bartmas - Patti joined the firm in May 2019 as an administrative assistant to the firm's office manager. She has over twenty-six years of administrative support service experience in various industries.

Zack Kerns - Zack joined the firm as an entry level acountant in January 2022. He has an accounting degree from the University of Charleston and is working  towards his five year degree and CPA designation. He was a four year scholarship offensive lineman in college.