Accountants in Pittsburgh
Sisterson & Co. LLP
No reviews yet· Pittsburgh
Founded 1926
Details checked Oct 22, 2026 against the business’s website and independent directories
About
Sisterson & Co. is a certified public accounting firm in downtown Pittsburgh, Pennsylvania, founded in 1926. It provides audit and assurance, tax, and advisory work such as valuations and due diligence for businesses and organizations.
Services and prices
Audit and assurance
Price on request
Tax services
Price on request
Advisory services
Price on request
Valuations
Price on request
Due diligence and quality of earnings
Price on request
Client advisory services
Price on request
Questions and answers
Answered from the details on this page.
- What services does Sisterson & Co. LLP offer?
- Sisterson & Co. LLP lists Audit and assurance, Tax services, Advisory services, Valuations, Due diligence and quality of earnings, and Client advisory services.
- When was Sisterson & Co. LLP founded?
- Sisterson & Co. LLP was founded in 1926.
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