John B. Tweddale
Corporate Officer/Principal at BT2 Engineering & Science, Inc.
Profile
John B.
Tweddale is a Principal of BT2 Engineering & Science, Inc. and a Member of the American Institute of Professional Geologists and the Wisconsin Ground Water Association.
Mr. Tweddale has 18 years of experience in site investigations and remediation, legal support, contaminant fate & transport, environmental site assessments, and regulatory analysis & agency interaction.
He received a BS degree in Geology from Grand Valley State University and an MS degree in Geology from Indiana University.
John B. Tweddale active positions
| Companies | Position | Start |
|---|---|---|
BT2 Engineering & Science, Inc.
 BT2 Engineering & Science, Inc. Engineering & ConstructionIndustrial Services BT2 Engineering & Science, Inc. provides civil and environmental engineering services. The company was founded by Tom Bergamini, Ray Tierney and Mark Tusler in 1991 and is headquartered in Madison, WI. | Corporate Officer/Principal | - |
American Institute of Professional Geologists
 American Institute of Professional Geologists Miscellaneous Commercial ServicesCommercial Services The American Institute of Professional Geologists is a non-profit organization that is dedicated to promoting geology. The non-profit company is based in Westminster, CO. | Corporate Officer/Principal | - |
Training of John B. Tweddale
| Grand Valley State University (Michigan) | Undergraduate Degree |
| Indiana University | Graduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
American Institute of Professional Geologists
American Institute of Professional Geologists Miscellaneous Commercial ServicesCommercial Services The American Institute of Professional Geologists is a non-profit organization that is dedicated to promoting geology. The non-profit company is based in Westminster, CO. | Commercial Services |
BT2 Engineering & Science, Inc.
BT2 Engineering & Science, Inc. Engineering & ConstructionIndustrial Services BT2 Engineering & Science, Inc. provides civil and environmental engineering services. The company was founded by Tom Bergamini, Ray Tierney and Mark Tusler in 1991 and is headquartered in Madison, WI. | Industrial Services |
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