Executive Vice Presidents Named

Dave Zmijewski, PE
Executive Vice President
Northeast Region


Tom Wirth, PE
Executive Vice President
Mid-Atlantic Region


Craig Rodano, PG
Executive Vice President
Southeast Region


Paul Hayden, PG, LRS, RSM
Executive Vice President
Business Development


In order to proactively prepare for the continued growth and expansion of our company, GTA is pleased to announce the promotion of David Zmijewski, Tom Wirth, Craig Rodano, and Paul Hayden to Executive Vice President of the firm.  GTA’s new approach will allow for anticipated expansion, while ensuring that GTA maintains the superior level of service, quality, and dedication to which our clients have become accustomed.

Our northeast region (Pennsylvania, Delaware, New Jersey, and Ohio office locations) is now being managed by Dave Zmijewski. Tom Wirth is responsible for overseeing the mid-Atlantic region which includes our Maryland and Virginia offices. Craig Rodano, who has provided oversight to our two North Carolina offices since their opening in 2006 and 2015, respectively, will continue to manage our southeast region as we expand further south. Paul Hayden, as EVP of Business Development, will be assisting with marketing efforts throughout all three regions.

GTA’s President, Pat Klima, PE, will assist the EVPs with the overall management of all the regions and will continue to manage the company as whole.