BioAmber Inc. announced that Jean-Francois Huc has resigned as President and CEO of the company.

Cadence Chemical, a Maroon Group LLC company, announced that Alexander “Sandy” Wilson has joined the organization as Vice President, Principal Management Specialty Intermediates.

Specialty Polymers Inc. has hired Jorge Seuc as the company’s new Regional Sales Manager.

Hockmeyer Equipment Corp., Elizabeth City, North Carolina, has appointed Robb Jackson as the company's Chief Financial Officer (CFO).

The ChemQuest Group Inc. announced the addition of Dr. Michael A. Lucarelli as Director.

As part of a plan to expand its activities and increase its capacity to serve clients in the region, Oxiteno appointed Timothy Earl Madden as COO of Oxiteno USA. 

Katharine Morgan has become President of ASTM International, one of the world’s largest standards development organizations.

Miltec UV announced that Robert (Bob) Blandford was appointed to the International Metal Decorators Association (IMDA) Board of Directors on October 7, 2016.

Seco Vacuum Technologies LLC has appointed William (Bill) Warwick to the position of Vice President – Sales.

Western Specialty Contractors has appointed Damon Matthew of Omaha, Nebraska, as Branch Manager of its Omaha office.