M&A Deal Summary

GISI Acquires Hill International

On August 16, 2022, GISI acquired business services company Hill International for 173M USD

Acquisition Highlights
  • This is GISI’s 1st transaction in the Business Services sector.
  • This is GISI’s largest (disclosed) transaction.
  • This is GISI’s 1st transaction in the United States.
  • This is GISI’s 1st transaction in Pennsylvania.

M&A Deal Summary

Date 2022-08-16
Target Hill International
Sector Business Services
Buyer(s) GISI
Deal Type Merger
Deal Value 173M USD
Advisor(s) Houlihan Lokey (Financial)
Duane Morris LLP (Legal)


Hill International

Philadelphia, Pennsylvania, United States
Hill International is a professional services firm provides program management, project management, construction management, construction claims and other consulting services primarily to the buildings, transportation, environmental, energy and industrial markets. Hill International was founded in 1976 and is based in Philadelphia, Pennsylvania.

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Buyer(S) 1



Los Angeles, California, United States


Category Company
Founded 2016
Sector Construction

GISI is a full-service general contractor/construction manager to clients across the Northeast, Southwest, the UK, and Ireland. GIS provides interior/fit-out and repositioning/renovation services in addition to exterior/core-and-shell construction to several end-markets. GISI was established in 2016 and is based in Los Angeles, California.

Overall 1 of 1
Sector (Business Services) 1 of 1
Type (Merger) 1 of 1
State (Pennsylvania) 1 of 1
Country (United States) 1 of 1
Year (2022) 1 of 1
Size (of disclosed) 1 of 1