Comité ejecutivo
- Ward J. Timken, Jr., chairman, board of directors
- James W. Griffith, president and chief executive officer
- Glenn A. Eisenberg, executive vice president, finance and administration
- William R. Burkhart, senior vice president and general counsel
- J. Ted Mihaila, senior vice president and controller
- Jeffrey A. Clark, vice president, strategic planning
- Philip D. Fracassa, senior vice president, tax and treasury
- Kari Groh, vice president, communications and public relations
- Thomas A. Kirkpatrick, vice president, auditing
- Robert J. Lapp, vice president, government affairs
- Daniel E. Muller, senior vice president, strategy, and chief information officer
- Ronald J. Myers, vice president, operational organizational advancement
- Alan C. Oberster, vice president, environmental, health and safety
- Scott A. Scherff, corporate secretary and vice president, ethics and compliance
- Michael T. Schilling, vice president, corporate development
- John C. Skurek, vice president, treasury
- Douglas H. Smith, senior vice president, technology
- Donald L. Walker, senior vice president, human resources and organizational advancement
Grupo de rodamientos y transmisión de potencia
-
Michael C. Arnold, executive vice president and president, Bearings and Power Transmission Group
- Michael J. Connors, vice president, distribution
- Christopher A. Coughlin, president, process industries
- Donna J. Demerling, vice president, quality advancement
- Richard G. Kyle, president, mobile industries
- Roger W. Lindsay, senior vice president, Asia-Pacific
- J. Ron Menning, president, aerospace, defense and positioning control
- Andreas Roellgen, managing director - Europe
- Peter M. Sproson, vice president, mobile industies
Grupo del acero
- Salvatore J. Miraglia, Jr., president, Steel Group
- Robert N. Keeler, vice president, mobile on-highway engineered steel solutions
- Cengiz S. Kurkcu, vice president, industrial engineered steel solutions
- Thomas D. Moline, vice president, steel manufacturing
- Shawn J. Seanor, vice president, oil and gas engineered steel solutions