John Hennessy Email & Phone Number
Regional Director @ Sisk
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John Hennessy Location
- Ireland
John Hennessy Work
- Regional Director @ (February 2024 - Present)
- Construction Director @ (April 2022 - November 2023)
- Senior Construction Director @ NTT Global Data Centers EMEA (August 2021 - April 2022)
- Project Director @ MACE Group (May 2015 - August 2021)
- Contracts Manager @ (February 2014 - April 2015)
- Director @ Hennessy Project Management Ltd (January 2009 - April 2015)
- Partner and Contracts Manager @ Churchtown Partnership/Lis Cara Partnership (February 2006 - February 2009)
- Contracts Manager @ Bennett Construction (January 2001 - January 2006)
- Project Manager @ P.J. Hegarty & Sons (April 1996 - December 2000)
- Manager @ ICDS Contractors Germany (June 1995 - March 1996)
John Hennessy Education
- University College Cork
Degree (Civil Engineering)
1980-1984 - Cashel C.B.S. 1975-1980
John Hennessy Skills
- Construction Management
- Civil Engineering
- Value Engineering
- Construction
- Quantity Surveying
- Procurement
- Concrete
- Cost Management
- Subcontracting
- Project Planning
- Refurbishing
- Commercial Management
- Earthworks
- Cost Control
- Drainage
- Construction Safety
- Project Control
- Deep Foundations
- Contract Negotiation
- MS Project
- Budgets
- Pre-construction
- Contractors
- Cost Planning
- AutoCAD
- Contract Management
- Cost Reporting
- Road
- Project Estimation
- Surveying
- Feasibility Studies
- Cost Engineering
- Design Management
- Highways
- Steel Structures
- Primavera P6
- Building Services
- Project Bidding
- Rail
- Structural Engineering
- Construction Drawings
- Fit-out
- Facilities Management
- Water
- Project Management
- Pre Construction
John Hennessy Summary
- John Hennessy, based in Ireland, is currently a Regional Director at John Sisk & Son Ltd. John Hennessy brings experience from previous roles at STACK Infrastructure, NTT Global Data Centers EMEA, MACE Group and Clancy Construction. John Hennessy holds a 1980 - 1984 Degree in Civil Engineering @ University College Cork. With a robust skill set that includes Construction Management, Civil Engineering, Value Engineering, Construction, Quantity Surveying and more. John Hennessy has 2 emails and 2 mobile phone numbers on RocketReach.
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Top Sisk Employees
Ciarán Halpin
Finance Director
Ireland
Alan Tully
Project Director
Ireland
Tom Byrne
Head of Communications
Dublin, IE
Ken Aherne
Managing Director
Ireland
Leanne Broderick
Managing Director
Dublin, IE
Alan Garvin
Regional Director
Dublin, Dublin, Ireland
Sean Stagg
Project Director
Ireland
John Devereaux
Group Supply Chain Director
Dublin, IE
Padraic O'Connor
MEP Director
Ireland
John Hennessy
Regional Director
Ireland
Bernard McGarrity
Chief People Officer
County Dublin, Ireland
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