John M. Bryant
President and CEO

John M. Bryant

Mr. Bryant serves as The Sulphur Institute’s president and CEO, joining TSI following a 40-year career with Cargill and The Mosaic Company. He has held over a dozen management positions across agricultural input sectors in both the grain and fertilizer businesses. Mr. Bryant was vice president for mainline raw material sourcing at Cargill Fertilizer, and at the birth of Mosaic, he headed up the sulphur and sulphuric activities. He has extensive experience in developing and managing supply chain assets and has had held diverse commercial leadership roles. Mr. Bryant was an early director of Gulf Sulphur Services.


TSI Mission and Programs

Click here to learn more about The Sulphur Institute's activities.