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![Justin Riebesel, PE, CWI](https://mc-68095c24-9d47-44d2-a4ee-620361-cdn-endpoint.azureedge.net/-/media/images/experts/justin-riebesel-640x480-may-2018.jpg?rev=3e7e6aeec2314cc8a80724e30e743c01)
Justin Riebesel, PE, CWI
Justin Riebesel is an expert metallurgist specializing in failure analysis, weld engineering, and new test method development.
![Kevin Dischler](https://mc-68095c24-9d47-44d2-a4ee-620361-cdn-endpoint.azureedge.net/-/media/images/experts/kevin-dischler-640x480.png?rev=a807c1dbb7ed4b3cbc430b2f16a3bee0)
Kevin Dischler
Kevin Dischler is recognized as a leading expert in Aquatic Toxicity Testing throughout the Oil & Gas Industry and along the Gulf of Mexico.
![Keyur Somani](https://mc-68095c24-9d47-44d2-a4ee-620361-cdn-endpoint.azureedge.net/-/media/images/experts/keyursomani.jpg?rev=c19741cfab5343699c96a7c914f74500)
Keyur Somani
Dr. Keyur Somani is a polymeric material expert specializing in the application of elastomers, thermoplastics and composites within the Oil and Gas sector.
![Kristen Lipschultz](https://mc-68095c24-9d47-44d2-a4ee-620361-cdn-endpoint.azureedge.net/-/media/images/experts/kristen-lipschultz-640-x-480-may-2018.jpg?rev=6212304e635e4c3ea000efecdbdc5e11)
Kristen Lipschultz
Kristen Lipschultz is a highly experienced testing expert who specializes in mechanical testing and materials characterization for medical devices.
![Maciej Jakucki](https://mc-68095c24-9d47-44d2-a4ee-620361-cdn-endpoint.azureedge.net/-/media/images/experts/jakucki-640x480.jpg?rev=be0dc1715c224a24a61e23d1077f792b)
Maciej Jakucki
Maciej Jakuckihas performed and managed a wide variety of medical testing projects and programs to meet FDA and CE requirements.
![Marie Halliday](https://mc-68095c24-9d47-44d2-a4ee-620361-cdn-endpoint.azureedge.net/-/media/images/experts/marie-halliday-640x480-px.jpg?rev=d1ddbf2d39f349aeb4c001c12696d1fe)
Marie Halliday
Marie Halliday is an internationally recognized expert in the coatings industry with a background in R&D, specification development & approval testing.
![Mark West](https://mc-68095c24-9d47-44d2-a4ee-620361-cdn-endpoint.azureedge.net/-/media/images/experts/mark-west-640x480.jpg?rev=f9fd8163f4f14f68be426271d699c4b5)
Mark West
Mark West is a recognized expert in the fenestration industry with 15 years of experience in product testing and certification.
![Mary Kosarzycki](https://mc-68095c24-9d47-44d2-a4ee-620361-cdn-endpoint.azureedge.net/-/media/images/experts/mary-kosarzyck.jpeg?rev=e6a3a2b02fca4345aa933d2e7218f7c2)
Mary Kosarzycki
玛丽Kosarzycki是高分子的伴侣rials expert specializing in the thermal analysis and mechanical testing of polymers.
![Menno van der Laars](https://mc-68095c24-9d47-44d2-a4ee-620361-cdn-endpoint.azureedge.net/-/media/images/experts/menno-van-der-laars.jpeg?rev=eb5c9e3f4afb4381894023c0b3660243)
Menno van der Laars
Menno van der Laars is an an experienced materials selection, inspection and failure analysis consultant
![Mike Lewan](https://mc-68095c24-9d47-44d2-a4ee-620361-cdn-endpoint.azureedge.net/-/media/images/experts/mike-lewan.jpg?rev=8597ef83fb014e57a35b3e2fb0579ac1)
Mike Lewan
Mike Lewan is a specialist in the High Pressure and High Temperature (HPHT) testing of polymeric materials
![Pascal Roussy](https://mc-68095c24-9d47-44d2-a4ee-620361-cdn-endpoint.azureedge.net/-/media/images/experts/pascal-roussy-640-by-480.jpg?rev=3f45e0ec93c14b958d101abe4c48f5c2)
Pascal Roussy
Pascal Roussey is a specialist in mechanical testing, fracture mechanics, metallurgy, corrosion and failure analysis.
![Paul Roberts](https://mc-68095c24-9d47-44d2-a4ee-620361-cdn-endpoint.azureedge.net/-/media/images/experts/paul-roberts.jpeg?rev=25194f2219a94bbc96beb40b983f7b68)
Paul Roberts
Paul Roberts is a highly experienced metallurgist with over 20 years' materials and corrosion testing experience.