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David Sumner Email & Phone Number

Procurement Manger, Rail and IMEP for CYP JV at John Holland
Location: Greater Melbourne Area, Australia, Australia 8 work roles 1 school
1 work email found @transfieldservices.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Current company
Role
Procurement Manger, Rail and IMEP for CYP JV
Location
Greater Melbourne Area, Australia, Australia
Company size

Who is David Sumner? Overview

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Quick answer

David Sumner is listed as Procurement Manger, Rail and IMEP for CYP JV at John Holland, a company with 6270 employees, based in Greater Melbourne Area, Australia, Australia. AeroLeads shows a work email signal at transfieldservices.com and a matched LinkedIn profile for David Sumner.

David Sumner previously worked as Procurement Manger, Rail & IMEP for CYP JV at John Holland and Commercial Manager (Short Term Contract) at Mcconnell Dowell. David Sumner holds Bsc(Hons), Quantity Surveying from Leeds Metropolitan University.

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Email format at John Holland

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{last}{first_initial}@transfieldservices.com
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AeroLeads found 1 current-domain work email signal for David Sumner. Compare company email patterns before reaching out.

Profile bio

About David Sumner

Currently working with the Rail & IMEP team for CYP JV on the Metro Tunnel Project after recently assisting McConnell Dowell on a Port Melbourne Project as Commercial Manager on a short term contract. Prior to this i was working with RCR O'Donnell Griffin on MTM's Electrical and Mechanical station upgrades (MURL) and various rail signalling and water tenders in Victoria. I also worked with Broadspectrum (formerly Transfield Services) for 3.5 years on the Victoria National Broadband Network on the NSMA, MIMA & HFC projectsPrior to moving to Australia i worked in the UK and Hong Kong in E&M Contracting for 19 years (17.5 of those years in Hong Kong), as a Quantity Surveyor, through to Commercial Manager.I have primarily been involved with major infrastructure projects for clients such as NBN, MTM, Toll, Cathay Pacific, Kowloon Canton Railway Corporation (KCRC), Mass Transit Rail (MTR), HK Govt Highways Department and Architectural Services Department (ASD). These involved a variety of civil, marine and E&M disciplines including Electrical (HV, LV and ELV), MVAC, BMS, Fire Services (Wet, AFA and FM200), Plumbing and Drainage, Sewage Treatment and Environmental Control Systems and in the Oil and Gas field

Listed skills include Commercial Management, Quantity Surveying, Contract Management, Cost Management, and 23 others.

Current workplace

David Sumner's current company

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John Holland
John Holland
Procurement Manger, Rail and IMEP for CYP JV
Melbourne, VIC, AU
Employees
6270
AeroLeads page
8 roles

David Sumner work experience

A career timeline built from the work history available for this profile.

Procurement Manger, Rail And Imep For Cyp Jv

Melbourne, VIC, AU

Procurement Manger, Rail & Imep For Cyp Jv

Current

Melbourne, Australia

25 years of Quantity Surveying, Contract, Financial and Commercial Management experience, working on major Infrastructure projects, including rail, tunnels, roads, airports and telecommunications, in the UK, Hong Kong and Melbourne.

Mar 2019 - Present

Commercial Manager (Short Term Contract)

Melbourne, Australia

Assisting McConnell Dowell on their Port Melbourne Project, as Commercial Manager on a Short Term Contract

Dec 2018 - Jan 2019

Senior Commercial Manager

Rcr O'Donnell Griffin

Melbourne, Australia

Commercial overview of the Electrical & Mechanical upgrades for MTM Stations, signalling works, substations and prospective water contracts

Jan 2018 - Nov 2018

Commercial Manager

Commercial Manager for E&M Division reporting on all projects to Operations Manager

May 2012 - Jan 2014

Commercial Manager

Gammon Construction (Hong Kong)

Commercial Manager for E&M Services for key infrastructure projects, Road, Rail, Airport, Tunnel

May 2005 - 2012

Quantity Surveyor To Commercial Manager

Balfour Beatty

Hong Kong

From Airport to Rail and Tunnels with BB E&M Services.Subsequently bought into Gammon and changed name

Aug 1996 - Apr 2005
Team & coworkers

Colleagues at John Holland

Other employees you can reach at johnholland.com.au. View company contacts for 6270 employees →

1 education record

David Sumner education

FAQ

Frequently asked questions about David Sumner

Quick answers generated from the profile data available on this page.

What company does David Sumner work for?

David Sumner works for John Holland.

What is David Sumner's role at John Holland?

David Sumner is listed as Procurement Manger, Rail and IMEP for CYP JV at John Holland.

What is David Sumner's email address?

AeroLeads has found 1 work email signal at @transfieldservices.com for David Sumner at John Holland.

Where is David Sumner based?

David Sumner is based in Greater Melbourne Area, Australia, Australia while working with John Holland.

What companies has David Sumner worked for?

David Sumner has worked for John Holland, Mcconnell Dowell, Rcr O'Donnell Griffin, Broadspectrum (Formerly Transfield Services), and Leighton Contractors (Asia) Ltd.

Who are David Sumner's colleagues at John Holland?

David Sumner's colleagues at John Holland include Gary Ellard, Lillian Pham, James Forrest, Charlee Doyle, and Kobus Van Wyngaardt.

How can I contact David Sumner?

You can use AeroLeads to view verified contact signals for David Sumner at John Holland, including work email, phone, and LinkedIn data when available.

What schools did David Sumner attend?

David Sumner holds Bsc(Hons), Quantity Surveying from Leeds Metropolitan University.

What skills is David Sumner known for?

David Sumner is listed with skills including Commercial Management, Quantity Surveying, Contract Management, Cost Management, Construction, Procurement, Value Engineering, and Cost Planning.

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