Mary McNamara | Owner and President

Mary has over 15 years of roofing industry experience and joined Cornell in 2006 and bought the company in 2007. In addition, Mary continues to be involved and take leadership roles in industry, business and community organizations.

Paul Coussens | General Manager Sheet Metal

Paul rejoined Cornell Roofing & Sheet Metal in September 2012. In his prior positions ranging from Apprentice to Vice President he brings the experience of an applicator and that of a senior manager.

Lenny Austin | Project Manager

Lenny comes to Cornell Roofing & Sheet Metal with over 20 years of experience in the technical services department of Derbigum. Lenny has inspected completed roofing projects throughout the country.

Wally Geib | Roofing Field Superintendent

Wally started his roofing career with Cornell Roofing & Sheet Metal as an apprentice in 1989. During this time he has worked his way from apprentice, journeyman, foreman to field superintendent.

Shane Muhl | Roofing Field Superintendent, Quality Control

Starting with Cornell in 2011, Shane finished his four-year apprentice program and is now a Journeyman. Shane serves as Cornell’s Field Superintendent in charge of Quality Control where he is responsible for managing crews in the field and ensuring all work meets Cornell’s high standards for quality workmanship.

Chad Austin | Sheet Metal Field Superintendent

Starting as an apprentice in 2000, Chad moved to Journeyman for nine years. In 2010 Chad joined Cornell and in 2012 was named a Field Foreman and in 2015 became a Field Superintendent responsible for scheduling and managing crews in the field.

Andrew Christ | Project Manager/Estimator

Andrew Christ comes to Cornell Roofing & Sheet Metal from the Weitz Co. with over 10 years of experience in commercial construction.

Mike Small | Sheet Metal Estimator

Mike Small comes to Cornell Roofing & Sheet Metal from Kaw Roofing and Sheet Metal bringing over 20 years of successful oversight of a multi-million-dollar sheet metal department.

Bob Hoover | Repair and Maintenance Manager

Bob joined Cornell in 2016 to head up the Service and Maintenance area. He has twenty years of experience in the roofing industry with a background in supervision, estimating and sales.

Alisa Denny | Human Resources Manager

Alisa brought over 15 years of experience in the roofing industry with an emphasis in Payroll and Human Resources to Cornell in 2014. She is responsible for personnel management including: Employee recruitment & retention; safety & training; and payroll assistance.