Profile
Sotirios J.
Vahaviolos is the founder of Academia NDT International, founded in 2008, and MISTRAS Group, Inc., founded in 1978, holding the title of Executive Chairman from 2017 to 2023.
Former jobs include Chairman at Mistras Group SAS, Chairman at QSL Quebec, Inc. from 2011 to 2025, Director at Mistras Group Ltd., Co-Managing Director at Mistras Group Holding GmbH, Principal at Bell Laboratories, Member of the International Committee at Nondestructive Testing Management Association, Inc., Member of the American Society for Nondestructive Testing from 1994 to 2025, and Member of the Acoustic Emission Working Group.
Education includes an undergraduate degree from Fairleigh Dickinson University and graduate and doctorate degrees from Fu Foundation School of Engineering & Applied Science.
Former positions of Sotirios Vahaviolos
| Companies | Position | End |
|---|---|---|
| MISTRAS GROUP, INC. | Chief Executive Officer | 10/08/2017 |
Acoustic Emission Working Group | Corporate Officer/Principal | 06/02/2025 |
American Society for Nondestructive Testing
American Society for Nondestructive Testing Miscellaneous Commercial ServicesCommercial Services Provides nondestructive testing training services | Chairman | 01/01/1994 |
Mistras Group SAS
Mistras Group SAS Miscellaneous Commercial ServicesCommercial Services Provides non-destructive testing systems and services, software and equipment | Chairman | 06/02/2025 |
Mistras Group Ltd.
Mistras Group Ltd. Packaged SoftwareTechnology Services Provides technology-enabled asset protection solutions | Director/Board Member | 06/02/2025 |
Training of Sotirios Vahaviolos
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 12 |
|---|---|
MISTRAS Group, Inc.
MISTRAS Group, Inc. Engineering & ConstructionIndustrial Services Provides non-destructive testing products and services | Industrial Services |
Fairleigh Dickinson University
Fairleigh Dickinson University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Bell Laboratories
Bell Laboratories Miscellaneous Commercial ServicesCommercial Services Provides research and development services | Commercial Services |
American Society for Nondestructive Testing
American Society for Nondestructive Testing Miscellaneous Commercial ServicesCommercial Services Provides nondestructive testing training services | Commercial Services |
Mistras Group Ltd.
Mistras Group Ltd. Packaged SoftwareTechnology Services Provides technology-enabled asset protection solutions | Technology Services |
Acoustic Emission Working Group | |
Nondestructive Testing Management Association, Inc.
Nondestructive Testing Management Association, Inc. Miscellaneous Commercial ServicesCommercial Services Provides exchange of managerial, technical and regulatory information exchange services | Commercial Services |
Fu Foundation School of Engineering & Applied Science
Fu Foundation School of Engineering & Applied Science Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Mistras Group SAS
Mistras Group SAS Miscellaneous Commercial ServicesCommercial Services Provides non-destructive testing systems and services, software and equipment | Commercial Services |
Mistras Group Holding GmbH
Mistras Group Holding GmbH Miscellaneous Commercial ServicesCommercial Services Provides non-destructive testing products and services | Commercial Services |
QSL Quebec, Inc.
QSL Quebec, Inc. Air Freight/CouriersTransportation Engages in transportation and logistic sector | Transportation |
Academia NDT International |
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