Recycled Materials Co., Inc. (RMCI) of Arvada, Colo., has appointed Jason L. Buesing, PE, president. He symbolizes a new identity for the group of companies that include RMCI and ReCrete Materials, Inc. Buesing has served RMCI since 1999 as business development manager and as president of ReCrete Materials since 2005. He is a graduate of the Colorado School of Mines and earned his Master of Science degree in civil and environmental engineering from Carnegie Mellon University in Pittsburgh, Pa.

Ze-gen, Inc. has promoted David Robertson to COO and Mark Prendergast to CFO. Robertson joined Ze-gen in April 2010 as vice president of technology, overseeing the company’s technology development and commercialization efforts. In his new role, Robertson will lead operations and technology development as the company seeks to commercialize its technology. Since February 2009, Prendergast has served as vice president and controller managing Ze-gen’s corporate accounting activities. Prendergast will now oversee Ze-gen’s accounting activities as well as leading the company’s strategic financial planning.

Paladin Construction Group has appointed Paul Burton vice president of engineering. In this new position, Burton will focus on research and development, new products, configure-to-order/ engineer-to-order support and improving project launch accuracy. He will be responsible for directing and managing engineering resources for Bradco, CP, FFC, Harley, JRB, McMillen and Sweepster brands at its four manufacturing locations. He has more than 30 years of experience applying knowledge and skills related to engineering, manufacturing and design.

Omaha Standard PALFINGER has appointed Mike Redding head if its customer support group for its line of service/utility bodies, platform bodies, hydraulic hoists and hydraulic liftgates as well as the company’s new line of mechanics bodies, telescopic cranes and air compressors.

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