JGA Fire Engineering acquired by Jensen Hughes

US safety, security, and risk-based engineering group Jensen Hughes acquired UK and Ireland fire safety consultancy Jeremy Gardner Associates (JGA) in August 2018.

The acquisition was the buyer's first non-domestic acquisition since its 2015 backing by US private equity firm Gryphon Investors. 

The sell-side mandate was led by Mark Sapsford, now Co-founder and Partner at CapEQ.

 

JGA Fire Engineering company logo — UK and Ireland fire safety consultancy founded by Jeremy Gardner
Jensen Hughes company logo — global safety, security and risk-based engineering group, headquartered in Maryland, USA

Overview of JGA Fire Engineering

Founded in 1993 by Jeremy Gardner, JGA Fire Engineering had built 24 years of specialist practice in fire safety engineering for complex construction projects.

By the point of sale in 2018, the business had grown from a single founder-led practice into a seven-office network across the UK and Ireland, employing 70 people — including 55 fire protection engineers — and had completed more than 6,000 projects.

JGA's engineers had contributed to the underlying fire research and code drafting that shape contemporary fire engineering analysis, and the firm had become the consultant of choice on some of the UK and Ireland's most demanding developments, including the Microsoft campus in Dublin, the St James Quarter in Edinburgh, and Wembley Park in London.

 

Deal at a glance

Target Jeremy Gardner Associates Ltd (trading as JGA Fire Engineering)
Acquirer Jensen Hughes, Inc. — a Gryphon Investors portfolio company
Completion date August 2018
Deal value Undisclosed
Deal structure Undisclosed
Sell-side M&A advisor Mark Sapsford Now CapEQ
Legal advisor to Jeremy Gardner Associates Undisclosed
Legal advisor to Jensen Hughes Undisclosed
Sector Engineering activities & related consultancy (UK SIC M71.12) — fire safety engineering consultancy
Target HQ London, United Kingdom
Founded 1993 by Jeremy Gardner
Office network at close Seven offices across the UK and Ireland
Employees at close 70, including 55 fire protection engineers
Notable client projects Microsoft campus Dublin, St James Quarter Edinburgh, Wembley Park London
Strategic significance First non-domestic acquisition for Jensen Hughes since its 2015 backing by Gryphon Investors
Post-acquisition status Brought into the Jensen Hughes global engineering network
Fire engineer conducting a site inspection, representative of JGA Fire Engineering's project work

Strategic acquisition by Jensen Hughes

Jensen Hughes is a Maryland-headquartered global engineering and consulting firm specialising in fire protection, life safety, security, and risk-based engineering, operating more than 70 offices worldwide at the time of the acquisition.

The firm is a portfolio company of Gryphon Investors, the US mid-market private equity firm that acquired the group in 2015.

Jensen Hughes opened its first London office in September 2017, and the JGA acquisition followed eleven months later as the group's first non-domestic deal since the Gryphon backing.

For Jensen Hughes, JGA offered an established UK and Ireland platform: seven offices, 70 fire protection specialists, a portfolio of more than 6,000 completed projects, and a reputation built with architects, developers, and contractors across some of the region's most technically demanding developments. 

How the deal came together

The market backdrop

UK and Ireland fire safety engineering entered a period of active international consolidation through the mid-2010s, as overseas engineering and life-safety groups sought UK footholds ahead of tightening building safety regulation and rising demand for specialist fire risk expertise on complex developments.

For founder-led consultancies with a track record on landmark projects, the window for a structured sell-side exit to an international strategic acquirer was opening.

JGA reached this window with 24 years of technical reputation, a seven-office UK and Ireland network, and a client list that gave an overseas acquirer immediate credibility in the market.

 

Finding the right acquirer

The advisory task was to identify an acquirer for whom JGA's technical depth, project portfolio, and UK and Ireland footprint represented genuine strategic fit, rather than a financial buyer looking to extract margin from an established practice.

Jensen Hughes had opened its first London office less than a year earlier and had signalled a clear ambition to build a credible UK and Ireland platform. JGA was the natural anchor: a fire engineering specialist with deep technical capability and a client base spanning some of the region's largest developments.

Jensen Hughes' scale — more than 70 offices worldwide — and its stated intent to grow internationally made the strategic fit clear from the earliest conversations.

Running a process that protected value

Mark Sapsford structured the process to build a clear, evidenced picture of JGA's revenue quality, client portfolio, technical capability, and growth pipeline — work that became the foundation for every conversation with Jensen Hughes.

Negotiations balanced financial outcome with cultural and strategic alignment: JGA sought certainty for its team of 70 across seven offices, while Jensen Hughes focused on technical and client continuity. Due diligence covered JGA's project methodologies, indemnity exposure, and talent pipeline in detail.

Client relationships and delivery on live projects continued without interruption throughout the process.

Completing on the right terms

The transaction completed in August 2018 on undisclosed terms — Jensen Hughes' first non-domestic acquisition since its 2015 Gryphon Investors backing.

JGA's technical team and seven-office network transferred into a global platform of more than 70 offices, giving Jensen Hughes an established UK and Ireland presence built on more than two decades of specialist fire engineering practice.

Enhancing the Jensen Hughes engineering platform

The acquisition gave Jensen Hughes an established fire engineering practice across the UK and Ireland, adding 55 fire protection engineers and a portfolio of more than 6,000 completed projects to a global network of more than 70 offices.

JGA's track record on landmark developments — including the Microsoft campus in Dublin, the St James Quarter in Edinburgh, and Wembley Park in London — gave Jensen Hughes immediate credibility with UK and Ireland architects, developers, and contractors.

The deal marked the starting point for Jensen Hughes' international growth beyond North America, following the September 2017 launch of its London office.

Wembley Park development in London, one of JGA Fire Engineering's notable client projects
Mark Sapsford, Co-founder and Partner at CapEQ, who led the JGA Fire Engineering sell-side mandate

M&A advisory support

Jeremy Gardner and JGA's shareholders received sell-side corporate finance advisory led by Mark Sapsford, now Co-founder and Partner at CapEQ, Europe's first Certified B Corporation M&A advisory firm.

"JGA had built a genuine technical reputation over 24 years — the kind of specialist depth that international acquirers actively seek out.

The work was to find a buyer who valued that expertise and would invest in the team that created it, not simply the client list."

Founder feedback

Mark Sapsford was Lead Advisor and I worked very closely with him for the whole of this period.

The process of gaining information about my company was, as I later realised, the ideal preparation for the meetings with prospective purchasers.

"I was prepared for the likely rollercoaster ride of ups and downs, exhilaration and sometimes disappointment. But Mark's advice on what was likely to happen next was uncannily accurate.

His charm and good humour through sometimes tense negotiations and periods of real frustration helped to keep the process moving along. It was also clear that he did his best to shield us from some of the stress that can go with these things.

"Long hours and a lot of work go with the territory and he seems to thrive on it. But most of all he earned my trust and respect and that meant I generally followed his advice and he was proved right.

"A highly skilled negotiator who knows when to push hard and when to compromise. I am certain he got us the best deal that was as much about strategic fit as financial objectives."

Jeremy Gardner | Founder & MD of JGA Fire Engineering

Founder reflections: Don't leave it too late

In a series of follow-up conversations after the deal closed, Jeremy Gardner shared advice for other founders considering a sale:

  • Sell on your terms, not under pressure. Don't wait until you're forced to sell. The best valuations come when the business is performing well and the future looks bright — that's when buyers compete for it.
  • The process itself is preparation. Good advisors will ask hard questions about your business months before you meet a buyer. That work is not paperwork; it's the rehearsal for every meeting that follows.
  • Trust matters more than charm. Choose an advisor who tells you what's likely to happen next — and is right often enough that you'll follow their advice when it counts.
  • Strategic fit pays. The right buyer values what you've built and pays for it. The wrong buyer pays less and integrates worse. Both show up in the final number.
UK Fire Engineering Consultancies M&A market intel | CapEQ

About JGA Fire 

JGA was founded in 1993 by Jeremy Gardner with a single focus: fire safety engineering on complex construction projects. Over 24 years, the firm grew into a recognised UK and Ireland specialist with seven offices, a team of 70 — including 55 fire protection engineers — and a portfolio of more than 6,000 completed projects.

JGA's engineers contributed to the underlying fire research and code drafting that shape contemporary fire engineering analysis. The firm became the consultant of choice on many of Europe's most demanding developments, including the Microsoft campus in Dublin, the St James quarter in Edinburgh, Wembley Park in London, Sirocco Quay in Belfast, and the Cotton Quay regeneration in Salford.

About Jensen Hughes

Jensen Hughes is a Maryland-headquartered global engineering and consulting firm specialising in fire protection, life safety, security, and risk-based engineering. At the time of the JGA acquisition, the group operated more than 70 offices worldwide, with engineers and scientists serving clients across commercial, residential, infrastructure, and industrial markets.

Jensen Hughes is a portfolio company of Gryphon Investors, the US mid-market private equity firm that acquired the group in 2015.

The JGA / Jensen Hughes deal

Jeremy Gardner Associates (JGA) was acquired by Jensen Hughes, a Maryland-headquartered global safety, security, and risk-based engineering consultancy, and a portfolio company of US private equity firm Gryphon Investors.

The acquisition completed in August 2018.

The value and terms of the transaction were not publicly disclosed.

JGA's founder, Jeremy Gardner, was advised on the business sale by Mark Sapsford, who led the sell-side engagement and later co-founded CapEQ in July 2020.

What acquirers value in the UK fire engineering and building consultancy sector

Acquirers consistently prioritise a specialist team with chartered fire engineers, a portfolio of completed projects on landmark or technically demanding developments, recurring relationships with major property clients, and clean compliance and intellectual property positions. In-house technical methodologies and contributions to fire engineering codes can support a stronger valuation.

The UK and Ireland market appeals to overseas acquirers for several reasons: a mature English-language regulatory and professional services framework, demanding planning and fire safety standards that build deep technical capability, and a steady pipeline of complex commercial, residential, and infrastructure projects. Acquiring an established firm is often faster and lower risk than building a UK presence from scratch, particularly in a regulated sector.

Private equity-backed buyers — like Gryphon-backed Jensen Hughes — typically focus on revenue quality, repeat client relationships, technical defensibility, leadership depth below the founder, and scope to add the business onto a wider platform. They also test exposure to regulatory tailwinds around UK building safety reform, and assess how dependent the firm is on its founder for client wins and delivery.

Most mid-market deals combine an upfront cash payment with an element of deferred consideration, typically tied to revenue, EBITDA, or client retention targets over one to three years. Earnouts are common where the acquirer wants the founder engaged through integration, and rollover equity into the buyer's group is also seen with private equity-backed acquirers.

Medium and longer-term founder challenges in UK and Ireland fire engineering

Founders in this sector face a recurring set of pressures: recruiting and retaining chartered fire engineers in a tight talent market, keeping pace with evolving Building Safety Act requirements, scaling beyond a founder-led delivery model, managing professional indemnity exposure on increasingly complex projects, and balancing growth ambition against the practice culture many firms were built on.

The Building Safety Act 2022 and the surrounding regulatory regime have significantly raised the technical and accountability bar for fire safety work in the UK, particularly on higher-risk buildings. For founders, this means stronger demand for genuine expertise and rising barriers to entry, but also a higher liability tail and more rigorous client and insurer scrutiny. Many founders use this moment to either invest in capability or consider an exit to a larger platform.

Most founder-led engineering and building consultancy firms eventually choose between four broad routes: a management buyout funded by debt or external capital, a sale to a strategic trade buyer, a sale to a private equity-backed consolidator, or an Employee Ownership Trust. Each route carries different implications for valuation, transition timeline, cultural continuity, and tax — working through the options two to three years ahead gives founders the best chance of a sale on their own terms.

Demand consistently outstrips supply for experienced fire protection engineers across the UK and Ireland. Founders typically manage three connected issues: paying market-leading salaries while protecting margins, building a development pathway that retains junior engineers through chartership, and creating a leadership layer below the founder that allows the business to scale beyond personal capacity.

We'd love to hear your story

If you are a founder or shareholder of a UK fire safety, building consultancy, or specialist engineering business thinking about an exit — whether in 12 months or three years — Mark Sapsford and the CapEQ team can help you get clear on where you and the business are going. 

Mark Sapsford CapEQ Co-founder, book a call to discuss selling your UK specialist engineering services business