![Michael Putnam](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Michael Putnam
Director/Board Member at
FINNING INTERNATIONAL INC.
Net worth: - $ as of 2026-05-30
Profile
Michael C.
Putnam is currently Chief Executive Officer at Sequence, Inc. He serves as Vice Chairman-Supervisory Board at Arcadis NV, Non-Executive Director at Bazalgette Tunnel Ltd., Independent Director at Finning International, Inc., Independent Non-Executive Director at Network Rail Infrastructure Ltd., and Non-Executive Director at Tideway BV.
Formerly, Mr. Putnam was President, Chief Executive Officer & Director at Skanska UK Plc from 2014 to 2017.
He was Chairman at Network Rail Ltd. from 2024 to 2026.
He was Independent Non-Executive Director at Southern Water Services Ltd. from 2017 to 2024.
He worked as Contracts Manager at TH Global Ltd. from 1982 to 1987 and as Manager-Area & Contracts at Balfour Beatty Plc from 1988 to 1995.
He was a Member of the Supervisory Board at Arcadis Belgium NV and a Member of the Construction Leadership Council from 2012 to 2018.
Mr. Putnam completed undergraduate studies at the University of Surrey.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-06-18 | 0 ( -.--% ) | - $ | 2026-05-30 |
Michael Putnam active positions
| Companies | Position | Start |
|---|---|---|
| FINNING INTERNATIONAL INC. | Director/Board Member | 2023-12-31 |
| ARCADIS N.V. | Director/Board Member | 2018-04-23 |
Network Rail Infrastructure Ltd.
 Network Rail Infrastructure Ltd. RailroadsTransportation Provides passenger and freight rail transportation services | Director/Board Member | 2018-01-07 |
Tideway BV
 Tideway BV Engineering & ConstructionIndustrial Services Provides offshore dredging, landfall construction and pipeline stabilization services | Director/Board Member | 2018-07-15 |
Bazalgette Tunnel Ltd.
 Bazalgette Tunnel Ltd. Engineering & ConstructionIndustrial Services Operates the Thames Tideway Tunnel | Director/Board Member | 2018-06-30 |
Sequence, Inc.
 Sequence, Inc. Data Processing ServicesTechnology Services Provides software data management, consultancy, quality and compliance services | Chief Executive Officer | - |
Former positions of Michael Putnam
| Companies | Position | End |
|---|---|---|
Network Rail Ltd.
 Network Rail Ltd. RailroadsTransportation Provides railroad passenger and freight services | Chairman | 2026-01-31 |
Southern Water Services Ltd.
 Southern Water Services Ltd. Water UtilitiesUtilities Provides water supply and wastewater treatment services | Director/Board Member | 2024-07-30 |
Construction Leadership Council
 Construction Leadership Council Miscellaneous Commercial ServicesCommercial Services Operates as membership of construction leadership council | Corporate Officer/Principal | 2017-12-31 |
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Training of Michael Putnam
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
69
1st degree connections
14
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 14 |
|---|---|
Finning International, Inc.
 Finning International, Inc. Wholesale DistributorsDistribution Services Distributes heavy equipment and power & energy systems and rents equipment | Distribution Services |
Southern Water Services Ltd.
Southern Water Services Ltd. Water UtilitiesUtilities Provides water supply and wastewater treatment services | Utilities |
Network Rail Infrastructure Ltd.
Network Rail Infrastructure Ltd. RailroadsTransportation Provides passenger and freight rail transportation services | Transportation |
TH Global Ltd.
 TH Global Ltd. Marine ShippingTransportation Provides deep sea freight logistical services | Transportation |
Balfour Beatty Plc
 Balfour Beatty Plc Engineering & ConstructionIndustrial Services Provides infrastructure construction and engineering services | Industrial Services |
Arcadis NV
 Arcadis NV Engineering & ConstructionIndustrial Services Provides consulting and engineering services in the environmental, infrastructure and construction sectors | Industrial Services |
Network Rail Ltd.
Network Rail Ltd. RailroadsTransportation Provides railroad passenger and freight services | Transportation |
Tideway BV
Tideway BV Engineering & ConstructionIndustrial Services Provides offshore dredging, landfall construction and pipeline stabilization services | Industrial Services |
Skanska UK Plc
 Skanska UK Plc Engineering & ConstructionIndustrial Services Provides construction, design, building and civil engineering services | Industrial Services |
University of Surrey
 University of Surrey Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
ARCADIS Belgium NV
 ARCADIS Belgium NV Engineering & ConstructionIndustrial Services Provides design and engineering services | Industrial Services |
Bazalgette Tunnel Ltd.
Bazalgette Tunnel Ltd. Engineering & ConstructionIndustrial Services Operates the Thames Tideway Tunnel | Industrial Services |
Sequence, Inc.
Sequence, Inc. Data Processing ServicesTechnology Services Provides software data management, consultancy, quality and compliance services | Technology Services |
Construction Leadership Council
Construction Leadership Council Miscellaneous Commercial ServicesCommercial Services Operates as membership of construction leadership council | Commercial Services |
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