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Sisterson & Co LLP

Pittsburgh, United States

At Sisterson & Co., we are dedicated to excellence, with over 95 years of experience driving our focus on future growth. Our professionals strive to innovate and offer personalized service in every engagement. We combine expertise in tax, audit, and advisory services with in-depth knowledge across industries like manufacturing, real estate, and not-for-profits. Leveraging advanced technologies, we support clients both locally and globally through AGN.

Deborah L. Ogrodnik, CPA

Languages Spoken: English

Founded in 1926, Sisterson & Co. has consistently delivered exceptional accounting, tax, and consulting services. Based in Pittsburgh, PA, we operate from the historic Union Trust Building, serving clients throughout the U.S. Our services include audit services, forensic accounting, tax compliance, and financial advisory support, ensuring businesses make informed decisions to secure their financial future. With a strong commitment to integrity and a collaborative work culture, Sisterson has been recognized amongst the best accounting firms in the region.

Contact us:

Location
Offices

Sisterson & Co LLP

501 Grant Street, Suite 450, Pittsburgh PA 15219, UNITED STATES
Phone: (+1 412) 281 2025
Email: lbdebick@sisterson.com
Website: https://www.sisterson.com

Team

 

Cheryl L. Talerico

Director of Marketing
 

Deborah L. Ogrodnik, CPA

International Contact Partner, Tax Partner
 

Susannah Sowko

Consulting Manager
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