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About Us

Our Team

Twining consulting - onsite construction
Energy
Provides the energy sector with geotechnical engineering, testing, and inspection services for the construction of power plants, renewable energy, pipelines, and other projects.
AER
Asphalt/Pavement
Concrete Insight
Engineering Geology
Geotechnical
Industrialized Buildings
Leadership
Petrography
Structural Steel
Third Party Product Testing Lab
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Leadership
Leadership
Benito Caban, MSc, PE
President
Leadership
Leadership
Structural Steel
Robert M. Ryan, CWI-QC1, ASNT Level III
Principal
Leadership
AER
Concrete Insight
Leadership
Boris Stein, DSc
CEO of Twining Concrete Insight
Leadership
Leadership
Tommy Young Lee
Chief Financial Officer
Leadership
Leadership
Steven Schiffer
Principal
Leadership
Leadership
Mariel Attento Rhorer
Principal
Leadership
Leadership
John Burke
Principal
Leadership
Geotechnical
Leadership
Paul C. Soltis, PE, GE
Vice President, Geotechnical Operations
Technical Experts
Industrialized Buildings
Randy Saunders
Vice President, Modular Structures
Technical Experts
Third Party Product Testing Lab
Andy Morris
Director of Inspections, Industrialize Buildings
Technical Experts
Third Party Product Testing Lab
Jacob Jones
Director of Plan Review, Industrialize Buildings
Technical Experts
AER
Concrete Insight
Yiwen Bu, PhD, PE, LEED AP
Director of Concrete Engineering
Technical Experts
Geotechnical
Liangcai He, PhD, PE, GE
Chief Geotechnical Engineer
Technical Experts
Engineering Geology
Jon Browning, PG, CEG
Senior Project Manager/ Engineering Geology
Technical Experts
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Michael Osorio
Operations Manager, Construction Materials Testing & Inspections (CMTI)
Technical Experts
Concrete Insight
Eugene Raymundo
Director of Condition Evaluation Services
Technical Experts
Petrography
Meredith Strow
Principal Petrographer
Technical Experts
Petrography
Conor O’Dowd
Petrographer
Technical Experts
Third Party Product Testing Lab
Andrew Falkenburg
Laboratory Director, Testing & Materials Evaluation