Management Team

The expertise and accomplishments of CSS’ professional staff are the foundation for the firm’s success. To support them, we have assembled a multidisciplinary leadership team that is committed to managerial excellence, technical superiority, and continuous professional growth.

Our leaders include:

Jolanda Janczewski, M.P.H., Ph.D.
  • Jolanda Janczewski, M.P.H., Ph.D. CEO
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W. Dennis Lauchner
Robert A. Watkins
  • Robert A. Watkins Vice President, Transportation Safety & Security Division
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Dianne N. Janczewski, Ph.D.
  • Dianne N. Janczewski, Ph.D. Vice President, Scientific Programs Division
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Mark Pierce, CIH
  • Mark Pierce, CIH Vice President, Environmental Safety & Health
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Wayne T. Matten, Ph.D.
  • Wayne T. Matten, Ph.D. Senior Scientist
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Brian Roethlisberger, CIH, CSP
  • Brian Roethlisberger, CIH, CSP Senior Project Manager
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Scott Robbins, CIH, CSP
  • Scott Robbins, CIH, CSP Senior Project Manager
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