William Sieck Location
- Sterling Heights, MI, US
William Sieck Work
- 2022 - now Corporate Controller @ Attitude Wellness, LLC
- 2021 - 2022 Plant Controller @
- 2020 - 2021 Plant Controller @
- 2019 - 2020 Controller-DFC and SNS @
- 2017 - 2018 Costing Supervisor @
- 2014 - 2017 Senior Financial Analyst (Carlex acquired Guardian Automotive) @
- 1997 - 2014 OSM (Controller) Automotive Central and IT Support @ Guardian Automotive
- 2008 - 2013 OSM (Controller) and Operations Analyst @ Guardian Automotive
- 2000 - 2008 Operations Analyst @ Guardian Automotive
- 1997 - 2000 Acctg Mgr and Assistant Controller @ Guardian Automotive
William Sieck Education
- Chartered Professional Accountants of Canada (CPA Canada)
Chartered Accountant / CPA (Accounting)
1987 - 1987 - York University - Schulich School of Business
Bachelor of Business Administration - BBA (Accounting)
1982 - 1985 - University of Waterloo
Math/Accounting
1981 - 1982
William Sieck Skills
- Team Leadership
- Certified Public Accounting
- Group Financial Reporting
- Management Accounting
- Cash Flow
- Financial Statements
- Project Management
- Profit & Loss
- Generally Accepted Accounting Principles (GAAP)
- Leadership
- Automotive
- Cost Accounting
- Accounting
- Manufacturing
- Forecasting
- Financial Reporting
- Financial Analysis
- Business Process Improvement
- Business Planning
- Consolidation
- Foreign Languages
- General Ledger
- Auditing
- Software Implementation
- Strategic Planning
- Continuous Improvement
- Budgeting
- Reporting & Analysis
- Enterprise Resource Planning (ERP)
- Microsoft Office
- OneStream
- Microsoft 365
- Management
- Team Building
- Supervisory Skills
- Team Management
- Process Improvement
- Capacity Planning
- Value Added Analysis
- Benchmarking
- Activity Based Costing
- Monthly Close Process
- Consolidated Financial Statements
- Automotive Glass
- Automotive Injection Molding
- Automotive Manufacturing
- Request for Quotation (RFQ)
William Sieck Summary
- William Sieck, based in Sterling Heights, MI, US, is currently a Corporate Controller at Attitude Wellness, LLC. William Sieck brings experience from previous roles at Advanced Vehicle Assemblies LLC, Pincanna, STAHLS' and AGC Automotive Americas. William Sieck holds a 1987 - 1987 Chartered Accountant / CPA in Accounting @ Chartered Professional Accountants of Canada (CPA Canada). With a robust skill set that includes Team Leadership, Certified Public Accounting, Group Financial Reporting, Management Accounting, Cash Flow and more. William Sieck has 4 emails and 3 mobile phone numbers on RocketReach.
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