The LiRo GroupNewSenior Environmental Engineer / Geologist The LiRo GroupSenior Environmental Engineer / GeologistBuffalo, NY$100,000–$140,000 / yearRecently, Global Infrastructure Solutions Inc. (GISI), the parent company of The LiRo Group and Hill International, Inc. consolidated a portion of the highly experienced staff of both LiRo and Hill in the Northeast to create a larger, more efficient, and cost-effective team to serve clients. Ranked among the nation's top A/E and Construction Management firms by Engineering News-Record, LiRo-Hill provides construction management, engineering, environmental, architectural, and program management solutions.