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Richard Lemmon
Chief Administrative Officer at
TETRA TECH, INC.
Profile
Mr. Richard A. Lemmon is a Senior Vice President-Administration at Tetra Tech, Inc., a Director & Senior Vice President at WYG Ltd., a Secretary & Director at ARD, Inc., a Secretary & Director at Coffey International Development Ltd., a Secretary & Director at Coffey UK Ltd. and a Secretary & Director at Tetra Tech Tesoro, Inc. He is on the Board of Directors at Tetra Tech India Ltd., INDUS Enterprise Solutions, Inc., Tetra Tech Industries, Inc., Tetra Tech UK Holdings Ltd., WYG Ltd., ARD, Inc., Coffey International Development Ltd., Coffey UK Ltd. and Tetra Tech Tesoro, Inc. Mr. Lemmon was previously employed as a Secretary by Tetra Tech NUS, Inc.
Richard Lemmon active positions
| Companies | Position | Start |
|---|---|---|
| TETRA TECH, INC. | Chief Administrative Officer | 1989-12-31 |
| WYG PLC | Director/Board Member | 2019-07-08 |
| RPS GROUP | Director/Board Member | 2023-11-01 |
ARD, Inc.
 ARD, Inc. Miscellaneous Commercial ServicesCommercial Services Provides agricultural and environmental consulting services | Director/Board Member | - |
Coffey International Development Ltd.
 Coffey International Development Ltd. Miscellaneous Commercial ServicesCommercial Services Provides development consultancy services | Director/Board Member | - |
Tetra Tech India Ltd.
 Tetra Tech India Ltd. Engineering & ConstructionIndustrial Services Provides engineering and consulting services to water, environment, infrastructure, resource management, energy, and international development | Director/Board Member | 2012-07-31 |
Tetra Tech Tesoro, Inc.
 Tetra Tech Tesoro, Inc. Engineering & ConstructionIndustrial Services Provides construction services | Director/Board Member | - |
Tetra Tech UK Holdings Ltd.
 Tetra Tech UK Holdings Ltd. Engineering & ConstructionIndustrial Services Provides environmental engineering, technical and consulting services | Director/Board Member | 2017-03-19 |
INDUS Enterprise Solutions, Inc.
 INDUS Enterprise Solutions, Inc. Information Technology ServicesTechnology Services Provides information technology support services | Director/Board Member | - |
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Former positions of Richard Lemmon
| Companies | Position | End |
|---|---|---|
| ░░░░░ ░░░░ ░░░░░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
| ░░░░░ ░░░░ ░░░░ ░░░░ | ░░░░░░░░░ ░░░░░░░░░ | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
54
1st degree connections
14
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 14 |
|---|---|
Tetra Tech, Inc.
 Tetra Tech, Inc. Engineering & ConstructionIndustrial Services Provides consulting and engineering services | Industrial Services |
RPS Group Ltd.
 RPS Group Ltd. Miscellaneous Commercial ServicesCommercial Services Provides consulting services for energy, transport, water, resources, defense and government sectors | Commercial Services |
Tetra Tech UK Consulting Group Ltd.
 Tetra Tech UK Consulting Group Ltd. MiscellaneousMiscellaneous Functions as an investment holding company and provides management consulting, urban planning, landscape & architectural services | Miscellaneous |
GeoTrans, Inc.
 GeoTrans, Inc. Engineering & ConstructionIndustrial Services Provides environmental engineering and remediation services | Industrial Services |
Tetra Tech NUS, Inc.
 Tetra Tech NUS, Inc. Miscellaneous Commercial ServicesCommercial Services Provides environmental, engineering, remediation and information technology consulting services | Commercial Services |
Tetra Tech Tesoro, Inc.
Tetra Tech Tesoro, Inc. Engineering & ConstructionIndustrial Services Provides construction services | Industrial Services |
INDUS Enterprise Solutions, Inc.
INDUS Enterprise Solutions, Inc. Information Technology ServicesTechnology Services Provides information technology support services | Technology Services |
Coffey International Development Ltd.
Coffey International Development Ltd. Miscellaneous Commercial ServicesCommercial Services Provides development consultancy services | Commercial Services |
ARD, Inc.
ARD, Inc. Miscellaneous Commercial ServicesCommercial Services Provides agricultural and environmental consulting services | Commercial Services |
Tetra Tech India Ltd.
Tetra Tech India Ltd. Engineering & ConstructionIndustrial Services Provides engineering and consulting services to water, environment, infrastructure, resource management, energy, and international development | Industrial Services |
Tetra Tech Industries, Inc.
 Tetra Tech Industries, Inc. Engineering & ConstructionIndustrial Services Provides consulting, engineering, program management, construction management and technical services | Industrial Services |
Tetra Tech Canada, Inc.
 Tetra Tech Canada, Inc. Engineering & ConstructionIndustrial Services Provides consulting engineering, program management, construction management and technical services | Industrial Services |
Tetra Tech UK Holdings Ltd.
Tetra Tech UK Holdings Ltd. Engineering & ConstructionIndustrial Services Provides environmental engineering, technical and consulting services | Industrial Services |
Hoare Lea Europe Ltd.
 Hoare Lea Europe Ltd. Engineering & ConstructionIndustrial Services Provides engineering services | Industrial Services |
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