Jon Constable
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Jon Constable Email & Phone Number

Chief Operating Officer and experienced MD, leading teams to deliver in project & production businesses. at Protium
Location: Aldershot, England, United Kingdom 17 work roles 1 school
1 work email found @tpgroup.uk.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Role
Chief Operating Officer and experienced MD, leading teams to deliver in project & production businesses.
Location
Aldershot, England, United Kingdom

Who is Jon Constable? Overview

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Jon Constable is listed as Chief Operating Officer and experienced MD, leading teams to deliver in project & production businesses. at Protium, based in Aldershot, England, United Kingdom. AeroLeads shows a work email signal at tpgroup.uk.com and a matched LinkedIn profile for Jon Constable.

Jon Constable previously worked as Chief Operating Officer at Protium and Chief Asset & Engineering Officer at Protium. Jon Constable holds Beng (Hons) First Class, Automotive Engineering from Kingston University.

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Email format at Protium

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{first}.{last}@tpgroup.uk.com
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Profile bio

About Jon Constable

Experienced business leader and P&L owner with demonstrated capability in delivering exceptional performance. Over 15 years of experience in the engineering sector - Oil & Gas, Defence, industrial machines and high end acoustics.

Listed skills include Engineering, Mechanical Engineering, Project Engineering, Project Management, and 42 others.

Current workplace

Jon Constable's current company

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Protium
Protium
Chief Operating Officer and experienced MD, leading teams to deliver in project & production businesses.
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17 roles · 23 years

Jon Constable work experience

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

Chief Operating Officer

Current

London, Greater London, Gb

Oct 2023 - Present

Chief Asset & Engineering Officer

London, Greater London, Gb

Overhauled safety management systemsDelivered first green hydrogen production facility and sale of green hydrogen Sourcing of high value capital equipment and contract negotiation Strategic build out of the asset management and operational function including op model development Team development, mentoring and structuring Secured engineering services contracts

Jan 2023 - Nov 2023

Director

Current
Bluedene Limited

Executive level interim and leadership for businesses that make and specify products. Providing advisory services in a range of areas including supply chain, product design and development with hands on experience in the rapidly expanding Hydrogen market. Working as a business consultant I have been applying a mixture of commercial, technical and business leadership skills to businesses in the hydrogen and component distribution sectors. I enjoy working with SMEs who need help from someone with a broad range of skills from an established manufacturing and supply background. I help them develop their strategy and support the implementation of this including working on site as part of the team to deliver tangible results that have positive project execution and bottom-line impacts.• Business and strategy review• Deployment of process improvement and productivity enhancements • Coaching of management team• Advising on development of operational strategy for hydrogen systems• Advising and building a H&S management system• Recruitment of high calibre candidates• KPI system development and introduction• New product development and introduction • Commercial and contractual reviews• Technical Director level advisory services• Bid support• Business development – partners, suppliers, customers

May 2022 - Present

Engineering Masterclass Delivery

Current

Heslington, England, Gb

Working with the Royal Institution of Great Britain I developed a series of masterclasses for school year 9 students on the topic of acoustics. The masterclass workshops are a blend of practical and theoretical learning that students undertake on Saturday mornings. As part of the start-up series beginning in 2008, I developed a number of skills in presentation and delivery of STEM classes to school children and their parents.I have continued to support the programme up until COVID and beyond.Experience & skills • Presentation of complex topics in an easy to digest manner• Design of practical workshops to enable year 9 students to build working model loudspeakers • Delivery of lectures in lecture theatres including the Faraday Lecture Theatre• Working with other young engineers, also in early stages of career development, but from a broad range of industries including civil, automotive, rocket, science and medical • Development of public speaking and delivery of presentations to a range of age groups including parents and students• Introducing school children to the diverse world of engineering and helping to change the perception of engineers and what they do

Oct 2008 - Present

Managing Director - Tpg Maritime Ltd

Bristol, Gb

Submarine air purification systems manufacturer - electrolysers, co2 removal, catalytic clean upI was offered an assignment within the TPG Maritime business to restructure it from a country model into a divisional structure and take a leading role in working with potential acquirers of the division. As part of this new assignment, I brought together clean energy market engagement with electrolyser delivery capability addressing the gap in the market for small UK hydrogen systems.• Member of senior leadership team reporting to CEO• M&A process• Re focussed the business on core objectives• Delivered new products into new markets• Restructure of a more diverse leadership team • Contract negotiation • Restructure of project portfolio financials• Lead the implementation of improved project and business reporting• Leadership of 100 people including 6 direct reports• Rebuilt sales function and oversaw the development of a market facing strategy• Security cleared

May 2021 - May 2022

Group Technology & Engineering Divisional Director

Bristol, Gb

Working directly for the Group CEO I worked with peers in the corporate team developing corporate growth initiatives focussed on delivering new business to the group. At this point I specialised in the development of a wholistic hydrogen / green energy market diversification strategy, building a small cross functional team and winning the first contract for hydrogen systems supply outside defence.• Member of senior leadership team reporting to CEO• Corporate development role, setting strategy for hydrogen market entry• Signed c£1m contract for supply of hydrogen fuel cells into rail• Product roadmap and development – go-to-market plan• Business development and brand development into new market during COVID-19• Developed a cross functional team from across the business • Creation of business plans and board papers achieving successful investment• Corporate strategy development with peers feeding into company strategy

May 2020 - May 2021

Director Of Engineering Division

Bristol, Gb

Working for the CEO, my assignment was to construct an engineering business stream, integrate 2 existing businesses and acquire a third based in a new market segment. I oversaw the insourcing of work between the businesses helping diversify the fabrication business into defence. Growth of the Maritime business continued with negotiation of multi year equipment supply contracts. • Member of senior leadership team reporting to CEO• Responsible for the engineering business stream c£45m revenues• Developed a leadership team• Acquisition and subsequent integration of new engineering business • Supported corporate strategy development • New business development and market engagement • P&L responsibility • Integration of 3 separate and different businesses into one reporting division• Negotiation of multi year defence contracts worth c£25m

Jan 2018 - May 2020

Head Of Tpg Maritime (General Manager)

Bristol, Gb

Assigned to lead the business, working for the CEO, I led the successful growth of the business by c60% over 18 months, building team capability in core project delivery, engineering, commercial and sales functions. Working with a corporate bid team, I mounted complex bids and successfully negotiated 5 year contracts with UK Government for the supply of equipment and services.• Reporting to CEO• P&L responsibility • Implemented project portfolio tools managing risk, financial and delivery facets• Negotiated c£45m of defence contracts• Growth of the business from £11m to £16m (35% EBITDA maintained)• Supported win of £2m of contracts within thermal business • Developed existing leadership team and built out new roles in commercial and sales

Aug 2016 - Jan 2018

Head Of Group Supply Chain

Bristol, Gb

Jun 2015 - Aug 2016

Operations Manager

Bristol, Gb

Manage Production, Purchasing, HSEQ departments

Jan 2014 - Jun 2015

Project Manager

Bristol, Gb

Aug 2012 - Jan 2014

Mechanical Engineering Manager

Bristol, Gb

Aug 2011 - Aug 2012

Senior Mechanical Engineer

Manchester , Greater Manchester , Gb

2004 - 2008 ~4 yrs

Sales (Part Time)

Gsf Car Parts
Sep 2000 - Jun 2004

Buying Assistant

Gsf Car Parts
Mar 1999 - Sep 2000
1 education record

Jon Constable education

  • Kingston University
    Kingston University
    Automotive Engineering
FAQ

Frequently asked questions about Jon Constable

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

What company does Jon Constable work for?

Jon Constable works for Protium.

What is Jon Constable's role at Protium?

Jon Constable is listed as Chief Operating Officer and experienced MD, leading teams to deliver in project & production businesses. at Protium.

What is Jon Constable's email address?

AeroLeads has found 1 work email signal at @tpgroup.uk.com for Jon Constable at Protium.

Where is Jon Constable based?

Jon Constable is based in Aldershot, England, United Kingdom while working with Protium.

What companies has Jon Constable worked for?

Jon Constable has worked for Protium, Hyhaul Mobility, Bluedene Limited, Stem Ambassadors, and Tp Group Plc.

How can I contact Jon Constable?

You can use AeroLeads to view verified contact signals for Jon Constable at Protium, including work email, phone, and LinkedIn data when available.

What schools did Jon Constable attend?

Jon Constable holds Beng (Hons) First Class, Automotive Engineering from Kingston University.

What skills is Jon Constable known for?

Jon Constable is listed with skills including Engineering, Mechanical Engineering, Project Engineering, Project Management, Manufacturing, Product Development, Cad, and Management.

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