Sheldon Weinig

Math for America is a non-profit organization that aims to improve math education in secondary public schools. The non-profit company is based in New York, NY.

Philips Medical Systems MR, Inc. develops and manufactures magnetic devices. The company was founded in 1971 and is headquartered in Albany, NY.

Part of Linde Plc, Materials Research Corp. is a company that develops thin film deposition materials. The company is based in Orangeburg, NY. The company was founded by Sheldon Weinig. Materials Research was acquired by Linde Advanced Material Technologies, Inc. from Sony Group Corp. on December 07, 1999.

Sion Power Corp. manufactures and distributes rechargeable batteries. It offers new generation, rechargeable lithium batteries for portable power, mobile electronics, and electric vehicles. The company was founded in 1994 and is headquartered in Tucson, AZ.

Insituform Technologies LLC provides cured-in place pipe, other technologies, and services for the rehabilitation of water and wastewater pipeline systems. It offers solutions to remediate operational, health, regulatory, and environmental problems resulting from aging and defective pipelines. The company was founded in 1971 and is headquartered in Chesterfield, MO.