Profile
William E.
Nasser is the founder of SouthWest Nanotechnologies, Inc. He was the Chairman, President & CEO of Petrolite Corp.
He was also the Chairman of Enchira Biotechnology Corp.
and Spire Missouri, Inc. Additionally, he served as the Chairman of Spire Inc. from 2014 to 2015.
Former positions of William E. Nasser
| Companies | Position | End |
|---|---|---|
| SPIRE INC. | Chairman | 2015-01-28 |
SouthWest Nanotechnologies, Inc.
 SouthWest Nanotechnologies, Inc. Wholesale DistributorsDistribution Services SouthWest Nanotechnologies, Inc. produces single-wall carbon nanotubes. Its products include Single, few and multi-wall Carbon Nanotubes, Printable and Coatable CNT Inks and AgeNT transparent conductor system, a low-cost system for producing patterned transparent conductors for displays and touch sensor applications. The company was founded by Daniel E. Resasco in 2001 and is headquartered in Norman, OK. | Founder | 2003-09-30 |
Enchira Biotechnology Corp.
 Enchira Biotechnology Corp. Miscellaneous Commercial ServicesCommercial Services Enchira Biotechnology Corp. operates as a development stage company. Enchira has devoted substantially all of its efforts to research and development. The company was founded on December 10, 1989 and is headquartered in The Woodlands, TX. | Chairman | 2002-12-31 |
Petrolite Corp.
 Petrolite Corp. Chemicals: Major DiversifiedProcess Industries Part of Baker Hughes Co., Petrolite Corp. develops, makes, and distributes oil field and industrial chemicals. The company is based in St. Louis, MO. Petrolite was acquired by Baker Hughes Holdings LLC on July 02, 1997 for $798.62 million. | Chairman | 1995-10-31 |
Spire Missouri, Inc.
 Spire Missouri, Inc. Gas DistributorsUtilities Spire Missouri, Inc. engages in the purchase, retail distribution and sale of natural gas in the United States. It also operates underground natural gas storage fields as well as engages in the transportation and storage of liquid propane. The company was founded in 1857 and is headquartered in St. Louis, MO. | Chairman | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| SPIRE INC. | Utilities |
| Private companies | 4 |
|---|---|
Enchira Biotechnology Corp.
Enchira Biotechnology Corp. Miscellaneous Commercial ServicesCommercial Services Enchira Biotechnology Corp. operates as a development stage company. Enchira has devoted substantially all of its efforts to research and development. The company was founded on December 10, 1989 and is headquartered in The Woodlands, TX. | Commercial Services |
Spire Missouri, Inc.
Spire Missouri, Inc. Gas DistributorsUtilities Spire Missouri, Inc. engages in the purchase, retail distribution and sale of natural gas in the United States. It also operates underground natural gas storage fields as well as engages in the transportation and storage of liquid propane. The company was founded in 1857 and is headquartered in St. Louis, MO. | Utilities |
Petrolite Corp.
Petrolite Corp. Chemicals: Major DiversifiedProcess Industries Part of Baker Hughes Co., Petrolite Corp. develops, makes, and distributes oil field and industrial chemicals. The company is based in St. Louis, MO. Petrolite was acquired by Baker Hughes Holdings LLC on July 02, 1997 for $798.62 million. | Process Industries |
SouthWest Nanotechnologies, Inc.
SouthWest Nanotechnologies, Inc. Wholesale DistributorsDistribution Services SouthWest Nanotechnologies, Inc. produces single-wall carbon nanotubes. Its products include Single, few and multi-wall Carbon Nanotubes, Printable and Coatable CNT Inks and AgeNT transparent conductor system, a low-cost system for producing patterned transparent conductors for displays and touch sensor applications. The company was founded by Daniel E. Resasco in 2001 and is headquartered in Norman, OK. | Distribution Services |
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