Senior Staff

Decorative Image

Ray Grinberg
Chief Executive Officer

Decorative Image

Dawn Haskins, CPA
​Senior Executive Vice President
Chief Financial Officer

Decorative Image

Sarah Curry
Administrative Assistant
Human Resources Coordinator

Decorative Image

Lee Marsh, PE
Vice President 
of Distribution Services

Decorative Image

Keith Brooks
Vice President
of Operations

Decorative Image

Greg Mullis, CCC
Senior Vice President
VP of Corporate Services