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.

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