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Our Team
The Onyx team consists of recognized experts and specialists in their fields. All executives, officers and employees are committed to:
• customer satisfaction and success
• competitiveness
• continuous improvement
• collaboration
• technical and operational excellence
• accountability
• meaningful growth and productivity
• professional development and mentoring

Board of Directors

Dr. James Hoard
Mr. Dean Carhoun


Mr. Raymond S. Donofrio
Chief Executive Officer (CEO) & Founder

Mr. Richard von Hack-Prestinary
President, Advanced Systems & Technology

Mr. William Mengel
President & General Manager

Dr. Wayne S. Hammond
Chief Technology Officer

Ms. Martha McMichael Baker
Chief Communications Officer


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