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Contact Info

Phone: 847-972-3146
Email: TTonyan@CTLGroup.com
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Credentials

Ph.D. in Civil Engineering
Massachusetts Institute of Technology, 1991

M.S. in Civil Engineering
Massachusetts Institute of Technology, 1987

B.S. in Building Construction
Georgia Institute of Technology, 1977

 

Innovation Award
USG Corporation, 2005



Insights

  • Gaining Acceptance: Testing of Stay-Cable Systems Assures Durability
    June 1, 2013
  • Putting the NEW in Nuclear Power Plants
    June 30, 2011
  • Tim Tonyan Quoted in Renewable Energy World
    May 25, 2011
  • Ultra-High-Strength, Glass Fiber-Reinforced Concrete: Mechanical Behavior and Numerical Modeling
    March 25, 2010
Picture of Tim Tonyan
Tim TonyanInterim President & CEO

Dr. Tonyan consults on cement based materials, concrete and building systems performance, and construction project management. Dr. Tonyan is a named inventor on 17 patents related to cement and gypsum based materials and building systems. His consulting and research include characterizing the microstructure of cementitious and gypsum based composite materials.

Dr. Tonyan joined the firm in 2009 as a Principal Materials Scientist and was promoted in 2010 to Vice President and Group Manager of the Materials Consulting Group. He leads the firm’s Energy & Resources Practice Group, providing strategic direction, marketing and project management of significant projects in the nuclear industry, and serves as the Officer of Nuclear Affairs at CTLGroup.

Dr. Tonyan has over 20 years of experience in building materials research and construction project management. Prior to joining CTLGroup, Dr. Tonyan directed materials and building systems research laboratories for a multi-national building materials manufacturer. He has also consulted extensively in construction project management throughout the U.S. and internationally. 

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