Welcome to GHA, Scott Gaunky

GHA is delighted to announce the addition of Scott Gaunky, CPMM to GHA's Leadership, bringing 40 years...

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Award Winning! Gillson Park Beach House

We're delighted that AIA Chicago awarded Wilmette Park District's Gillson Park Beach House a Design Excellence Award.

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Greg Newton, GISP Presents at NaTMEC

Greg Newton, GISP presented at NaTMEC, outlining the integration of GIS into our Traffic Data Collection services.

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Burr Oak Area Storm Sewer Improvements

GHA's Mike Warner at Burr Oak Area DCEO project groundbreaking ceremony.

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GHA Elevates GIS Services

GHA is excited to announce a major overhaul and upgrade to our GIS web servers and data hosting environment.

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Todd Gordon Named CEO

Todd P. Gordon, P.E., was named Chief Executive Officer of GHA. Gordon has been with GHA for over 22 years, and has served as Director of Construction and…

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GHA News Archive