Dan Cornwell, President, Founding Partner, CC&L Roofing Co. as well as the CEO and co-owner of Quality Plus Roofing, works as a consultant in the forensic and expert witness field. Dan's companies have completed thousands of roofing installations installing all types of steep slope roofing systems with special emphasis on slate and tile roofing historical restoration projects. Mr. Cornwell is a founding director and current President of the National Slate Association, former President of the Western States Roofing Contractors Association, a former director of the RICOWI the Roofing Industry Committee on Weather Issues, a 10 year voting member on ASTM Roofing and Waterproofing Committees and an 11 year member of the Tile Roofing Institute's Technical Committee where he assisted in the writing and development of both the TRI/ WSRCA Cold Weather and Moderate Climate installation manuals. Mr. Cornwell is a certified trainer for the Tile Roofing Institute.
