Global Infrastructure Solutions Inc. (GISI) Employee Directory

ConstructionCalifornia, United States51-200 Employees

Global Infrastructure Solutions Inc. (GISI) is an employee-owned global family of companies creating innovative solutions for complex challenges in construction, infrastructure, earth and environment, and global development. 

GISI operates through two business groups: STO Building Group, one of North America’s largest private construction firms and GISI Consulting Group, a top 10 global provider of program/project management and engineering/consulting services. 

GISI generates over $14 billion in annual revenue. With more than 15,000 employees working across 100 countries, our business model preserves distinct brand cultures while building collaborative long-term value and creating lasting positive impact for clients and communities worldwide.

Find Global Infrastructure Solutions Inc. (GISI) employees' phone numbers or email addresses

Global Infrastructure Solutions Inc. (GISI) Global Highlights

North America
43

United States Of America
43

Asia
7

India
2
Bangladesh
2
Russian Federation
1
Singapore
1
Malaysia
1

Europe
5

United Kingdom Of Great Britain And Northern Ireland
3
Germany
1
Netherlands
1

Africa
2

Ghana
1
Angola
1

Global Infrastructure Solutions Inc. (GISI)'s Leadership

A. K.
Chief Executive Officer/Asia
Mobile Phone
Email
R. M.
Chief Administrative Officer
Mobile Phone
Email
B. F.
Chief Compliance Counsel / Svp Enterprise Risk Management
Mobile Phone
Email
A. J.
President
Mobile Phone
Email
T. S.
Co-Founder & Board Director, Chairman Asia
Mobile Phone
Email
W. G. S.
Sr. Vice President, Risk Management
Mobile Phone
Email
R. M.
Assistant Vice President
Mobile Phone
Email
W. S.
Senior Vice President Of Tax
Mobile Phone
Email

Global Infrastructure Solutions Inc. (GISI) Employee Metrics

100%

50%

0%

2026

2025

Business
Accounting
Community & Social Services
Program & Project Management
Legal
Other

Contact profiles from Global Infrastructure Solutions Inc. (GISI)

Name

Title

Contact Info

Location

Last Update

R. M.
Chief Administrative Officer
Mobile Phone
Email
United StatesNew York
Mar 27, 2025
A. K.
Chief Executive Officer/Asia
Mobile Phone
Email
Hong KongHong Kong
Nov 18, 2025
T. S.
Co-Founder & Board Director, Chairman Asia
Mobile Phone
Email
Hong KongHong Kong
Nov 19, 2025
A. J.
President
Mobile Phone
Email
Oct 22, 2024
B. F.
Chief Compliance Counsel / Svp Enterprise Risk Management
Mobile Phone
Email
Oct 06, 2025
W. G. S.
Sr. Vice President, Risk Management
Mobile Phone
Email
United StatesNew York
Jan 15, 2026
R. M.
Assistant Vice President
Mobile Phone
Email
United StatesNew York
Nov 07, 2025
W. S.
Senior Vice President Of Tax
Mobile Phone
Email
Jan 29, 2026
A. S.
Senior Vice President Corporate Development Asia
Mobile Phone
Email
Malaysia
Nov 16, 2025
A. C.
Senior Vice President Of Finance
Mobile Phone
Email
United States
Oct 06, 2025

Frequently Asked Questions

What is Global Infrastructure Solutions Inc. (GISI) known for?

Global Infrastructure Solutions Inc. (GISI) was founded in 2016 operates in the Construction industry. The company's main headquarters is located in 660 Newport Center Drive Newport Beach, California 92660 United States. Explore Global Infrastructure Solutions Inc. (GISI)'s company overview page for more information.

What is Global Infrastructure Solutions Inc. (GISI)'s most common email format?

Global Infrastructure Solutions Inc. (GISI) employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Global Infrastructure Solutions Inc. (GISI) email formats with LeadIQ.

How many employees does Global Infrastructure Solutions Inc. (GISI) have currently?

Global Infrastructure Solutions Inc. (GISI) has approximately 60 employees as of February 2026. These team members are located across 4 continents, including North AmericaAsiaEurope.

Who are Global Infrastructure Solutions Inc. (GISI)'s key employees and leadership?

As of February 2026, Global Infrastructure Solutions Inc. (GISI)'s key employees include:

Chief Executive Officer/Asia: A. K.
Chief Administrative Officer: R. M.
Chief Compliance Counsel / Svp Enterprise Risk Management: B. F.
President: A. J.
Co-Founder & Board Director, Chairman Asia: T. S.

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