Leadership | GGC

Home
Company
Leadership

Meet Our Team

GGC National Contractors was founded in 2009 by Jennifer and John Castellano. Today, we have a diverse and dedicated leadership team that is positioning the company for growth, expanding the services offered to our clients, and building successful projects on a national level.

Leadership Team

John Castellano

John Castellano

President (Founding Partner)

Read More

Jennifer Castellano

Jennifer Castellano

Managing Partner (Founding Partner)

Read More

Hillary Hambleton

Hillary Hambleton

Controller

Read More

Alex Burkley

Senior Project Manager

Read More

Melanie Jurecko

Melanie Jurecko

Senior Project Manager

Read More

Nelson Cotherman

Nelson Cotherman

General Superintendent

Read More

Looking for a Full Service General Contractor?

Please contact us at your earliest convenience to see how we can assist you on your upcoming project.