Ohio-based Worthington Industries Inc. has appointed David P. Blom to its Board of Directors.
Servomex, a UK-based specialist in gas analysis, has appointed Keith Warren as Product Manager for process oxygen Paramagnetic and Zirconia products.
Desert Mountain Energy Corp. has appointed Scott Davis as its new Chief Financial Officer, and Frances Murphy as the new Corporate Secretary of the company.
Worthington Industries, Inc. has appointed Jeff Klingler as President of Steel Processing and Eric Smolenski as President of Pressure Cylinders.
Plug Power has appointed Sanjay Shrestha as Chief Strategy Officer.
Air Liquide has announced a reinforcement of its Executive Committee in order to accelerate the implementation of its transformation strategy.
North American Helium has appointed Marlon McDougall as President and Chief Operating Officer.
Gelest Inc., has appointed Jim Whitlock as its Chief Operations Officer.
Otodata has appointed David Dodd to its US team as Southern Regional Sales Representative.
American Welding Gases, Inc (AWG) has promoted Mike Maxey to Vice-President and General Manager.