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Gathering insights about Sisterson & Co. LLP

Similar companies to Sisterson & Co. LLP

Sisterson & Co. LLP Tech Stack

Sisterson & Co. LLP uses 8 technology products and services including Microsoft PowerPoint, jQuery, Constant Contact, and more. Explore Sisterson & Co. LLP's tech stack below.

  • Microsoft PowerPoint
    Editors
  • jQuery
    Javascript Libraries
  • Constant Contact
    Marketing Automation
  • Microsoft Office
    Office Suites
  • LinkedIn
    Online Community Software
  • X-Content-Type-Options
    Web & Portal Technology
  • Google Analytics
    Web Analytics
  • AddThis
    Widgets

Sisterson & Co. LLP's Email Address Formats

Sisterson & Co. LLP uses at least 1 format(s):
Sisterson & Co. LLP Email FormatsExamplePercentage
FLast@sisterson.comJDoe@sisterson.com
69%
FirstLast@sisterson.comJohnDoe@sisterson.com
15%
FiLast@sisterson.comJoDoe@sisterson.com
12%
FMLast@sisterson.comJMDoe@sisterson.com
4%

Frequently Asked Questions

Where is Sisterson & Co. LLP's headquarters located?

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Sisterson & Co. LLP's main headquarters is located at 310 Grant Street Suite 2100 Pittsburgh, Pennsylvania 15219 United States. The company has employees across 1 continents, including North America.

What is Sisterson & Co. LLP's phone number?

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You can contact Sisterson & Co. LLP's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Sisterson & Co. LLP's official website and social media links?

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Sisterson & Co. LLP's official website is sisterson.com and has social profiles on LinkedIn.

What is Sisterson & Co. LLP's SIC code NAICS code?

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Sisterson & Co. LLP's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Sisterson & Co. LLP have currently?

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As of June 2026, Sisterson & Co. LLP has approximately 120 employees across 1 continents, including North America. Key team members include Partner - Assurance Services: J. S.Partner: J. N.Partner - Consulting Services: M. W.. Explore Sisterson & Co. LLP's employee directory with LeadIQ.

What industry does Sisterson & Co. LLP belong to?

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Sisterson & Co. LLP operates in the Accounting industry.

What technology does Sisterson & Co. LLP use?

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Sisterson & Co. LLP's tech stack includes Microsoft PowerPointjQueryConstant ContactMicrosoft OfficeLinkedInX-Content-Type-OptionsGoogle AnalyticsAddThis.

What is Sisterson & Co. LLP's email format?

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Sisterson & Co. LLP's email format typically follows the pattern of FLast@sisterson.com. Find more Sisterson & Co. LLP email formats with LeadIQ.

When was Sisterson & Co. LLP founded?

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Sisterson & Co. LLP was founded in 1926.

Sisterson & Co. LLP

AccountingPennsylvania, United States51-200 Employees

Sisterson & Co. LLP is a mid-sized, independently owned certified public accounting and financial consulting firm based in Pittsburgh, Pennsylvania. Founded in 1926, the firm has grown steadily by expanding services and staff to meet client needs. It serves hundreds of clients and provides a spectrum of services that include tax, audit and accounting, consulting, and field examinations. 

Operating within the accounting industry, Sisterson aims to deliver value-added financial services that support client success. Its areas of expertise span manufacturing and distribution, private investment companies, not-for-profit organizations and private foundations, real estate, energy, professional services, technology, and employee benefit plans. The firm is rooted in Pittsburgh and maintains a regional client base across multiple sectors.

Section iconCompany Overview

Headquarters
310 Grant Street Suite 2100 Pittsburgh, Pennsylvania 15219 United States
Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1926
Employees
51-200

Section iconFunding & Financials

  • $100M$250M

    Sisterson & Co. LLP's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Sisterson & Co. LLP's revenue is estimated to be in the range of $100M$250M

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