William M. Richardson, Cpa
AeroLeads people directory · profile

William M. Richardson, Cpa Email & Phone Number

Partner at Sisterson & Co. LLP
Location: Pittsburgh, Pennsylvania, United States 2 work roles 1 school
2 work emails found @sisterson.com 3 phones found area 412 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 3 phones

Work email w****@sisterson.com
Direct phone (412) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Sisterson & Co. LLP
Role
Partner
Location
Pittsburgh, Pennsylvania, United States
Company size
99 employees

Who is William M. Richardson, Cpa? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

William M. Richardson, Cpa is listed as Partner at Sisterson & Co. LLP, a company with 99 employees, based in Pittsburgh, Pennsylvania, United States. AeroLeads shows a work email signal at sisterson.com, phone signal with area code 412, and a matched LinkedIn profile for William M. Richardson, Cpa.

William M. Richardson, Cpa previously worked as Tax Accountant at Kpmg Peat Marwick. William M. Richardson, Cpa holds Bachelor Of Science (B.S.), Accounting from Indiana University Of Pennsylvania.

Company email context

Email format at Sisterson & Co. LLP

This section adds company-level context without repeating William M. Richardson, Cpa's masked contact details.

*@sisterson.com
74% confidence

AeroLeads found 2 current-domain work email signals for William M. Richardson, Cpa. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About William M. Richardson, Cpa

Bill directs tax consulting engagements at Sisterson & Co. LLP and leads the firm's Emerging Growth practice. He has a diverse background with an emphasis in the distribution, real estate and manufacturing industries; and has exposure to numerous areas of tax, including corporations, partnerships, individuals, estates and trusts. Bill has also worked extensively with real estate owners and developers utilizing tiered partnership and other structural arrangements.

Listed skills include Income Tax, Estate Planning, and Tax Returns.

Current workplace

William M. Richardson, Cpa's current company

Company context helps verify the profile and gives searchers a useful next step.

Sisterson & Co. LLP
Sisterson & Co. Llp
Partner
pittsburgh, pennsylvania, united states
Website
sisterson.com
Employees
99
AeroLeads page
Company profile
View company profile Email format
2 roles · 43 years

William M. Richardson, Cpa work experience

A career timeline built from the work history available for this profile.

Tax Accountant

Kpmg Peat Marwick
1983 - 1987 ~4 yrs
Team & coworkers

Colleagues at Sisterson & Co. LLP

Other employees you can reach at sisterson.com. View company contacts for 99 employees →

LD Laura Debick Laura Debick Colleague at Sisterson & Co. LlpPittsburgh, Pennsylvania, United States, United States View → CT Cheryl Talerico Cheryl Talerico Colleague at Sisterson & Co. LlpPittsburgh, Pennsylvania, United States, United States View → DL Danelle L. Wagner, Cpa Danelle L. Wagner, Cpa Colleague at Sisterson & Co. LlpBruges, Flemish Region, Belgium, Belgium View → VD Vira Doughton Vira Doughton Colleague at Sisterson & Co. LlpPittsburgh, Pennsylvania, United States, United States View → LR Lisa Rielly Lisa Rielly Colleague at Sisterson & Co. LlpPittsburgh, Pennsylvania, United States, United States View → TM Tim Mantick Tim Mantick Colleague at Sisterson & Co. LlpGreater Pittsburgh Region, United States View → SZ Stephanie Zur Stephanie Zur Colleague at Sisterson & Co. LlpPittsburgh, Pennsylvania, United States, United States View → GP Giovanni Palombo Giovanni Palombo Colleague at Sisterson & Co. LlpPittsburgh, Pennsylvania, United States, United States View → NG Nicole Gronsky Nicole Gronsky Colleague at Sisterson & Co. LlpPittsburgh, Pennsylvania, United States, United States View → ML Megan Law, Cpa Megan Law, Cpa Colleague at Sisterson & Co. LlpPittsburgh, Pennsylvania, United States, United States View →
1 education record

William M. Richardson, Cpa education

FAQ

Frequently asked questions about William M. Richardson, Cpa

Quick answers generated from the profile data available on this page.

What company does William M. Richardson, Cpa work for?

William M. Richardson, Cpa works for Sisterson & Co. LLP.

What is William M. Richardson, Cpa's role at Sisterson & Co. LLP?

William M. Richardson, Cpa is listed as Partner at Sisterson & Co. LLP.

What is William M. Richardson, Cpa's email address?

AeroLeads has found 2 work email signals at @sisterson.com for William M. Richardson, Cpa at Sisterson & Co. LLP.

What is William M. Richardson, Cpa's phone number?

AeroLeads has found 3 phone signal(s) with area code 412 for William M. Richardson, Cpa at Sisterson & Co. LLP.

Where is William M. Richardson, Cpa based?

William M. Richardson, Cpa is based in Pittsburgh, Pennsylvania, United States while working with Sisterson & Co. LLP.

What companies has William M. Richardson, Cpa worked for?

William M. Richardson, Cpa has worked for Sisterson & Co. Llp and Kpmg Peat Marwick.

Who are William M. Richardson, Cpa's colleagues at Sisterson & Co. LLP?

William M. Richardson, Cpa's colleagues at Sisterson & Co. LLP include Laura Debick, Cheryl Talerico, Danelle L. Wagner, Cpa, Vira Doughton, and Lisa Rielly.

How can I contact William M. Richardson, Cpa?

You can use AeroLeads to view verified contact signals for William M. Richardson, Cpa at Sisterson & Co. LLP, including work email, phone, and LinkedIn data when available.

What schools did William M. Richardson, Cpa attend?

William M. Richardson, Cpa holds Bachelor Of Science (B.S.), Accounting from Indiana University Of Pennsylvania.

What skills is William M. Richardson, Cpa known for?

William M. Richardson, Cpa is listed with skills including Income Tax, Estate Planning, and Tax Returns.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.