Profile
Dr. William P.
Rothwell is Vice President & GM-Biobased Chemicals at Codexis, Inc.
Dr. Rothwell was previously employed as Senior Vice President-Business Development by Calysta, Inc., a Director, VP-Innovation & Chemicals Technology by Shell Global Solutions US, Inc., Chairman by Ethylene Glycols, and GM-Global Ethylene Oxide & Glycols Business by Shell Chemicals LP.
He received his undergraduate degree from Michigan State University and a doctorate degree from the Massachusetts Institute of Technology.
Former positions of William P. Rothwell
| Companies | Position | End |
|---|---|---|
Shell Global Solutions (US), Inc.
 Shell Global Solutions (US), Inc. Miscellaneous Commercial ServicesCommercial Services Part of Shell Plc, Shell Global Solutions (US), Inc. provides business consulting services. The private company is based in Houston, TX. | Director/Board Member | 2008-12-31 |
| CODEXIS, INC. | Director/Board Member | 2008-12-31 |
Shell Chemicals LP
 Shell Chemicals LP Chemicals: SpecialtyProcess Industries Part of Shell Plc, Shell Chemicals LP is a private company that develops, manufactures, and supplies bulk chemicals. The company is based in Deer Park, TX. | Corporate Officer/Principal | 2008-12-31 |
Ethylene Glycols (Singapore) Pte Ltd.
 Ethylene Glycols (Singapore) Pte Ltd. Chemicals: SpecialtyProcess Industries Ethylene Glycols (Singapore) Pte Ltd. is based in Singapore, Singapore. Part of Shell Plc, Ethylene Glycols (Singapore) Pte Ltd. is a Singaporean company that manufactures ethylene glycol. Ethylene Glycols (Singapore was acquired by Shell Plc from Japan-Singapore EOG Co., Ltd. on November 17, 2010. | Chairman | 2005-12-31 |
Calysta, Inc.
 Calysta, Inc. Agricultural Commodities/MillingProcess Industries Calysta, Inc. provides sustainable industrial products for food and energy security. The firm develops new Biological Gas-to-Liquids and Biological Gas-to-Chemicals technologies using methane, the primary component of natural gas. It’s technology allows conversion of a plentiful energy resource into high value chemicals and transportation fuels. The company was founded in 2012 by Joshua Silverman and Alan Shaw and is headquartered in Menlo Park, CA. | Corporate Officer/Principal | - |
Training of William P. Rothwell
| Michigan State University | Undergraduate Degree |
| Massachusetts Institute of Technology | Doctorate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| CODEXIS, INC. | Process Industries |
| Private companies | 4 |
|---|---|
Shell Chemicals LP
Shell Chemicals LP Chemicals: SpecialtyProcess Industries Part of Shell Plc, Shell Chemicals LP is a private company that develops, manufactures, and supplies bulk chemicals. The company is based in Deer Park, TX. | Process Industries |
Shell Global Solutions (US), Inc.
Shell Global Solutions (US), Inc. Miscellaneous Commercial ServicesCommercial Services Part of Shell Plc, Shell Global Solutions (US), Inc. provides business consulting services. The private company is based in Houston, TX. | Commercial Services |
Ethylene Glycols (Singapore) Pte Ltd.
Ethylene Glycols (Singapore) Pte Ltd. Chemicals: SpecialtyProcess Industries Ethylene Glycols (Singapore) Pte Ltd. is based in Singapore, Singapore. Part of Shell Plc, Ethylene Glycols (Singapore) Pte Ltd. is a Singaporean company that manufactures ethylene glycol. Ethylene Glycols (Singapore was acquired by Shell Plc from Japan-Singapore EOG Co., Ltd. on November 17, 2010. | Process Industries |
Calysta, Inc.
Calysta, Inc. Agricultural Commodities/MillingProcess Industries Calysta, Inc. provides sustainable industrial products for food and energy security. The firm develops new Biological Gas-to-Liquids and Biological Gas-to-Chemicals technologies using methane, the primary component of natural gas. It’s technology allows conversion of a plentiful energy resource into high value chemicals and transportation fuels. The company was founded in 2012 by Joshua Silverman and Alan Shaw and is headquartered in Menlo Park, CA. | Process Industries |
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