John Siemer Email & Phone Number
Chief Financial Officer @ Mayfield Brain & Spine
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John Siemer Location
- Cincinnati, OH, US
John Siemer Work
- Chief Financial Officer @ (August 2026 - Present)
- Financial Controller @ (January 2022 - August 2026)
- Leadership Team, Treasurer (Volunteer) @ (September 2018 - October 2022)
- Senior Manager Finance and Accounting, North America @ (June 2017 - January 2022)
- Finance and Accounting, North America @ (June 2015 - June 2017)
- Operations Finance @ (May 2014 - June 2015)
- Auditor @ (October 2006 - May 2014)
John Siemer Education
- Northern Kentucky University
Bachelors (Accounting)
2002-2006
John Siemer Skills
- C-Corp
- Accounting
- Auditing
- Tax
- Tax Preparation
- Financial Statements
- Tax Returns
- Internal Controls
- GAAP
- Financial Reporting
- Financial Analysis
- Financial Accounting
- Corporate Tax
- CPA
- Finance
- General Ledger
John Siemer Summary
- John Siemer, based in Cincinnati, OH, US, is currently a Chief Financial Officer at Mayfield Brain & Spine. John Siemer brings experience from previous roles at Mayfield Brain & Spine, KIF1A.ORG and Prysmian Group. John Siemer holds a 2002 - 2006 Bachelors in Accounting @ Northern Kentucky University. With a robust skill set that includes C-Corp, Accounting, Auditing, Tax, Tax Preparation and more. John Siemer has 2 emails and 5 mobile phone numbers on RocketReach.
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