Corporate Governance

Below is a summary of our committee structure and membership information. To read more about any of the committees, click on committee names in the chart below.
Chairperson Chairperson Committee Member Member Financial Expert Financial Expert
Chairman of the Board Chairman of the Board
 Audit CommitteeCompensation CommitteeCorporate Governance Committee
Kleanthis Xanthopoulos, Ph.D.  Chairman of the Board Committee Member Committee Member  
Rusty Ray  Committee Member   Chairperson
Paul  V. Maier Financial Expert Chairperson   Committee Member
Wendell Wierenga, Ph.D.   Committee Member Committee Member
Sanford D. Smith   Chairperson  
Governance Documents
Download Corporate Governance DocumentationCode of Ethics for Officers
Download Corporate Governance DocumentationAnti-Fraud and Whistleblower Policy
Committee Charters
Download Corporate Governance DocumentationAudit Committee
Download Corporate Governance DocumentationCompensation Committee
Download Corporate Governance DocumentationCorporate Governance Committee