Jonathan Goff

Gelest, Inc. manufactures and supplies organo-silicon and metal-organic materials. Its products include silanes and silicon, geranium and tin compounds, biosafe antimicrobials, personal care, specialty polyethers and olefins, and special packaging. It offers technical development and application support for microelectronics, metallization and dielectrics, diagnostics and separation science, specialty polymeric materials, pharmaceutical synthesis, medical materials, and personal care. The company was founded by Barry Arkles and Kevin King in 1991 and is headquartered in Morrisville, PA.