President and CEO 

President and CEO Gary DeJidas began his career with GAI's Pittsburgh, Pennsylvania office in 1972. In 1982, he opened GAI's first office outside of western Pennsylvania in Orlando, Florida. The Orlando office started with six employees and built a solid client base over the years by providing a variety of engineering services. The operation grew as a subsidiary, GAI Southeast, Inc. with Gary as President, leading a staff of more than 100 professional employees in Orlando and Jacksonville. In 2003, GAI consolidated all of its operating companies into GAI Consultants, Inc. and Gary was elected President and CEO. Gary continues to contribute to the firm's success, as he has for the past 33 years.