GISI Consulting Group —project management and engineering consulting

About

The GISI Consulting Group represents GISI’s commitment to strategic diversification into high-growth markets requiring program, project, & construction management, engineering & science consulting, and government services.

The group was formed by partnering with some of the world’s top consulting firms beginning in 2020 and then uniting them in 2024 on a single platform while honoring their individual brand legacies.

Mandai Rainforest Resort, Singapore — Asia Infrastructure Solutions, Cost Management Consulting

A story of collective excellence —solving complex challenges

GISI Consulting Group’s “local expertise, collective excellence” model gives clients access to the deep, trusted knowledge of firms like Hill International, GEI Consultants, Palladium, and LiRo-Hill, now empowered by the resources of a worldwide platform.

This strategy has created a global footprint, with approximately 10,000 employees and a legacy stretching back over 75 years.

Northeastern University, Boston, MA — LiRo-Hill, Owner's Representation

The group is a leading provider in its sectors, ranking collectively as among the top ten CM/PM-for-Fee Firms in the US.

The GISI partnership fuels this collaborative growth, enabling GISI Consulting Group companies to deliver innovative solutions in key global markets including infrastructure & mobility, earth & water, and government & society.

Learn more about our services at GISIConsulting.com

Visit GISI Consulting Group website