Joseph E. Petrillo, CPA

Co-Managing Partner

724-838-8322 ext. 1861


Joseph E. Petrillo, CPA is a tax partner at Deluzio & Company, LLP. He has been providing tax, accounting, and consulting services to many well-known companies in Southwest Pennsylvania, including those in the manufacturing, transportation & installation industries for over 23 years.

Joe provides a wide array of services for clients, from tax and tax planning to auditing, accounting, and retirement planning. By focusing on long-term relationships with clients, and thoroughly understanding their underlying business operations, accounting systems, financial reporting and tax planning needs, he creatively develops effective, tailored advice.

As much an advisor and analyst for his clients as he is a tax specialist and family-business solution provider, Joe has assisted his clients during negotiations of multi-million-dollar business acquisitions and company succession planning. He has also helped the investors of his clients obtain vital bank financing, assisting them to overcome difficult growth obstacles and ultimately realizing the full potential of their company’s value.

A 1995 graduate of Indiana University of Pennsylvania, Joe holds a Bachelor of Science degree in Accounting. He began his career with the firm in June of 1995 and was promoted from staff accountant to manager in 2002 and from manager to partner in 2004. He has been a Certified Public Accountant in Pennsylvania since 2000, with memberships in both the American Institute of Public Accountants (AICPA) and the Pennsylvania Institute of Public Accountants (PICPA).

Education & Licenses

  • Bachelor of Science Degree in Accounting – Indiana University of Pennsylvania
  • Certified Public Accountant

Professional Involvement

  • Member of the American Institute of Certified Public Accountants
  • Member of the Pennsylvania Institute of Certified Public Accountants


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