John Witkowski Email & Phone Number
Corporate Accounting Manager @ ABC Supply Co. Inc.
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John Witkowski Location
- Sun Prairie, WI, US
John Witkowski Work
- 2025 - now Corporate Accounting Manager @
- 2024 - 2025 Senior Manager - Financial Reporting and Technical Accounting @
- 2023 - 2024 Sr. Accounting Manager @
- 2018 - 2022 Financial Planning and Reporting Manager @
- 2014 - 2018 Team Lead - Accounting @
- 2013 - 2014 Auditor @
- 2009 - 2013 Audit Senior @
John Witkowski Education
- University of Wisconsin-Madison
Masters (Accounting)
2008 - 2009 - University of Wisconsin-Madison
Bachelor of Business Administration - BBA (Accounting)
2004 - 2008 - Oregon High 2000 - 2004
John Witkowski Skills
- Financial Reporting
- GAAP
- Internal Audit
- Assurance
- External Audit
- Project Management
- Management
- Accounting
- SEC filings
- Finance
- Internal Controls
- Sarbanes Oxley Act
- Customer Service
- US GAAP
- Financial Analysis
- Auditing
- Sarbanes Oxley
- CPA
- Financial Accounting
- u.s. Generally Accepted Accounting Principles Gaap
- u.s. Generally Accepted Accounting Principles
John Witkowski Summary
- John Witkowski, based in Sun Prairie, WI, US, is currently a Corporate Accounting Manager at ABC Supply Co. Inc.. John Witkowski brings experience from previous roles at SHINE Technologies, Navitus Health Solutions, Charter Next Generation and Alliant Energy. John Witkowski holds a 2008 - 2009 Masters in Accounting @ University of Wisconsin-Madison. With a robust skill set that includes Financial Reporting, GAAP, Internal Audit, Assurance, External Audit and more. John Witkowski has 2 emails and 1 mobile phone numbers on RocketReach.
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Top ABC Supply Co. Inc. Employees
Tony Vaden
EVP and Chief Information Officer (CIO)
Beloit, WI, US
Jim Anderson
EVP and Chief Financial Officer
Beloit, WI, US
Rich Thompson
Vice President of Marketing
Beloit, WI, US
Tom Towers
Managing Partner
United States
Jeff Thompson
Managing Partner
Midlothian, VA, US
Shannon Galloway
Managing Partner
Stafford, TX, US
Steve Colton
Managing Partner at ABC Supply
Neenah, WI, US
Tony Schalliol
Managing Partner
Durham, NC, US
Ray Wigent
Managing Partner
Chicago, IL, US
Leo Horner
Managing Partner
Stephens City, VA, US
Jason Kayser
Managing Partner
Hicksville, NY, US
Chad Nolan
Managing Partner
Baton Rouge, LA, US
Julie Bies
Vice President of Internal Audit
Beloit, WI, US
Daniel Bell
Managing Partner
Choctaw, OK, US
Mike Fronczak
Managing Partner
Burleson, TX, US
Josh McCarty
Managing Partner
Southlake, TX, US
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