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RIZZO INTERNATIONAL Employee Directory

Civil EngineeringPennsylvania, United States51-200 Employees

RIZZO International, Inc. is a global civil engineering and earth sciences consultancy headquartered in Pittsburgh, Pennsylvania. The firm concentrates on projects involving power generation facilities, dams and water resources, and specialty commercial structures, handling technically demanding assignments around the world. Its team includes engineers and scientists with advanced degrees, and they employ a hands-on approach that includes mentoring newer staff to sustain service levels.

The company has operated for more than 25 years, serving clients who require technically sound engineering and consulting solutions for critical infrastructure. By combining seasoned professionals with younger talent, it aims to address future engineering challenges while delivering services in a responsive and professional manner.

Find RIZZO INTERNATIONAL employees' phone numbers or email addresses

RIZZO INTERNATIONAL Global Highlights

Location
Employees

North America
183

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  • United States Of America
    183

Europe
6

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  • United Kingdom Of Great Britain And Northern Ireland
    2
  • France
    2
  • Italy
    1
  • Sweden
    1

South America
6

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  • Brazil
    2
  • Chile
    2
  • Colombia
    1
  • Peru
    1

RIZZO INTERNATIONAL's Leadership

  • Chief Executive Officer at RIZZO INTERNATIONAL
    A. R.
    Chief Executive Officer
    Mobile Phone
  • Chief Executive Officer at RIZZO INTERNATIONAL
    R. W.
    Chief Executive Officer
    Mobile Phone
  • Chief Operating Officer at RIZZO INTERNATIONAL
    M. E.
    Chief Operating Officer
    Mobile Phone
  • Vice President , Finance at RIZZO INTERNATIONAL
    H. D.
    Vice President , Finance
    Mobile Phone
  • President at RIZZO INTERNATIONAL
    T. R.
    President
    Mobile Phone
  • Founder at RIZZO INTERNATIONAL
    T. M.
    Founder
    Mobile Phone
  • Vice Chairman Of The Board Of Directors at RIZZO INTERNATIONAL
    J. S.
    Vice Chairman Of The Board Of Directors
    Mobile Phone
  • Small Business Owner at RIZZO INTERNATIONAL
    L. E.
    Small Business Owner
    Mobile Phone

RIZZO INTERNATIONAL Employee Metrics

100%
50%
0%
2026
2025
  • Engineering
  • Biotechnology
  • Business
  • Accounting
  • Arts & Design
  • Other
  • Information Technology

Contact profiles from RIZZO INTERNATIONAL

Name
Title
Contact
Location
Last Update
  • Vice Chairman Of The Board Of Directors at RIZZO INTERNATIONAL
    J. S.
    Vice Chairman Of The Board Of Directors
    Mobile Phone
    Czech Republic
    Jul 06, 2026
  • Chief Executive Officer at RIZZO INTERNATIONAL
    A. R.
    Chief Executive Officer
    Mobile Phone
    Oct 16, 2024
  • Small Business Owner at RIZZO INTERNATIONAL
    L. E.
    Small Business Owner
    Mobile Phone
    Oct 18, 2024
  • Chief Operating Officer at RIZZO INTERNATIONAL
    M. E.
    Chief Operating Officer
    Mobile Phone
    Jan 28, 2026
  • Chief Executive Officer at RIZZO INTERNATIONAL
    R. W.
    Chief Executive Officer
    Mobile Phone
    Oct 16, 2024
  • Founder at RIZZO INTERNATIONAL
    T. M.
    Founder
    Mobile Phone
    Oct 22, 2024
  • President at RIZZO INTERNATIONAL
    T. R.
    President
    Mobile Phone
    Oct 23, 2024
  • Senior Vice President at RIZZO INTERNATIONAL
    E. Ü.
    Senior Vice President
    Mobile Phone
    Apr 01, 2026
  • Vice President , Finance at RIZZO INTERNATIONAL
    H. D.
    Vice President , Finance
    Mobile Phone
    Oct 22, 2024
  • Vice President-Administration And Dire at RIZZO INTERNATIONAL
    R. E.
    Vice President-Administration And Dire
    Mobile Phone
    Jun 06, 2025

Frequently Asked Questions

What is RIZZO INTERNATIONAL known for?

Minus sign iconPlus sign iconRIZZO INTERNATIONAL was founded in 1984 and operates in the Civil Engineering industry. You can contact RIZZO INTERNATIONAL's main corporate office by phone at
+1-412-856-****
. Explore RIZZO INTERNATIONAL's company overview page for more information.

What is RIZZO INTERNATIONAL's most common email format?

Minus sign iconPlus sign iconRIZZO INTERNATIONAL employees' email format typically follows the pattern of First.Last@rizzoassoc.com. Trying to find reliable and up-to-date employee contact data? Find more RIZZO INTERNATIONAL email formats with LeadIQ.

How many employees does RIZZO INTERNATIONAL have currently?

Minus sign iconPlus sign iconRIZZO INTERNATIONAL has approximately 170 employees as of August 2026. These team members are located across 3 continents, including North America, Europe and South America.

Who are RIZZO INTERNATIONAL's key employees and leadership?

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As of August 2026, RIZZO INTERNATIONAL's key employees include:

  • Chief Executive Officer: A. R.
  • Chief Executive Officer: R. W.
  • Chief Operating Officer: M. E.
  • Vice President , Finance: H. D.
  • President: T. R.

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