Complex Multi-Roof Systems
University & Historical
International | Government
Green Roofs
Slate & Tile Roofs
Waterproofing & Coatings
Property Manager Programs
Roofing Service Programs
Roofing Repair & Maintenance
FREE Rooftop Assessments
Building Owner Programs
Contact Us
George J. Cook - Founder of CEI. Since George founded CEI in 1968 he has been a recognized leader in the roofing industry. George holds a bachelors degree in sales and marketing from Michigan State University, Lansing, Michigan.

John C. Cook - Founder of CEI. John currently advises on the management and operations of the CEI office in Orlando, FL and CEI's international work. After leaving the U.S. Army in 1973 John joined CEI and was involved in all aspects of the development and management of the company. John graduated from Michigan State University, Lansing, MI in 1968, with a bachelors degree in economics and business administration and as a 2nd Lt. in the U.S. Army.
Eric C. Cook - President. Eric focuses his time and talents on the roofing operations side of the CEI companies, but he is also involved in estimating and project management. Eric joined CEI after earning a bachelors degree in business administration from Northwood University, Midland, Michigan in 1994. He has also held the titles of estimator, project manager and operations manager since he joined the company in 1996.

G. Robert Cook - Executive Vice President. Rob's main focus is on generating sales and managing estimating for the CEI companies, but he is also involved in project management. Rob joined CEI after earning a bachelors degree in earth science from Central Michigan University, Mt. Pleasant, Michigan in 1997. Since 1997 when he joined CEI, Rob has also held the title of estimator, senior estimator and project manager.
David Rosiek - Services Manager - David is a veteran roofing professional, experienced in all aspects of roof construction and maintenance. As a Quality Assurance Supervisor, David was instrumental in helping his company achieve Q1 status with Ford Motor Company. He has spent the last 15 years developing roofing service programs for both large and small facilities. His deep understanding of all aspects of commercial roofing enables him to present insightful cost/risk scenarios for his customers and structure service programs for optimizing maintenance within cash-flow limitations.

Kristine C. Lindsey - Executive Vice President and General Counsel. Kristine rejoined CEI in 2006 after spending 7 years in the legal department of a large national roofing company where she held the titles of Associate General Counsel and General Counsel. At CEI she focuses her time on other company development and management issues and handles legal matters. Kristine earned two Bachelor of Arts degrees from Miami University, Oxford, OH in 1989 and a J.D. from Wayne State University Law School in 1993 and she is a member of the State Bar in both Michigan and Colorado.


Corporate Office • 2140 Industrial St (P.O.Box 200) • Howell, MI 48843 • Phone: 517-548-0039 • Fax: 517-548-0182 •
Southern Office • 909A S. Hwy 17-92 • Debary, FL 32753 • Phone: 386-668-8950 •