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Walter J. Chappas
Chief Tech/Sci/R&D Officer at
PetroBeam, Inc.
Profile
Walter J.
Chappas is the founder of Allasso Industries, Inc. He is currently the Chief Technology Officer & Vice President at PetroBeam, Inc. He previously held positions as President at Allasso Ltd., Principal at the University of Maryland, and President & Chief Operating Officer at ATC International Holdings, Inc.
Walter J. Chappas active positions
| Companies | Position | Start |
|---|---|---|
PetroBeam, Inc.
 PetroBeam, Inc. Oil Refining/MarketingEnergy Minerals Develops electron beam processing techniques to upgrade petroleum feedstocks | Chief Tech/Sci/R&D Officer | - |
Former positions of Walter J. Chappas
| Companies | Position | End |
|---|---|---|
Allasso Industries, Inc.
 Allasso Industries, Inc. TextilesProcess Industries Designs and manufactures nonwoven fabrics | Founder | - |
Allasso Ltd.
 Allasso Ltd. Electronics DistributorsDistribution Services Distributes IT security products | President | - |
University of Maryland
 University of Maryland Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
ATC International Holdings, Inc.
 ATC International Holdings, Inc. Miscellaneous Commercial ServicesCommercial Services Installs and repairs security and alarm services | President | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
8
1st degree connections
5
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
PetroBeam, Inc.
PetroBeam, Inc. Oil Refining/MarketingEnergy Minerals Develops electron beam processing techniques to upgrade petroleum feedstocks | Energy Minerals |
Allasso Industries, Inc.
Allasso Industries, Inc. TextilesProcess Industries Designs and manufactures nonwoven fabrics | Process Industries |
Allasso Ltd.
Allasso Ltd. Electronics DistributorsDistribution Services Distributes IT security products | Distribution Services |
University of Maryland
University of Maryland Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
ATC International Holdings, Inc.
ATC International Holdings, Inc. Miscellaneous Commercial ServicesCommercial Services Installs and repairs security and alarm services | Commercial Services |
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