Liv Garfield

Liv Garfield: The Engineer of Pipes She Never Studied

She read German and French at Cambridge and spent a year at the British Consulate in Brussels. Nothing in that suggests a person who would end up running the £2.5 billion rollout of Britain's fibre broadband network, and then spend a decade in charge of the water and sewers of the English Midlands. Liv Garfield has built two national infrastructures without an engineering degree between them — and been asked, in front of a parliamentary committee, to account for the sewage in the rivers.

Harrogate, Cambridge, Accenture

She was born Olivia Ruth Burgess on 10 September 1975 and raised in Harrogate, in a family from Liverpool who ran a project management firm; her grandfather was groundsman at Goodison Park, and she has supported Everton ever since. She attended Birklands Belmont School at Birstwith and then Bootham School in York, before reading German and French at New Hall, Cambridge, now Murray Edwards College.

After the year in Brussels she joined Accenture, spending six years as a consultant in its communications and high-tech division. It is a conventional start, and its relevance is that consultancy taught her to take apart operating businesses she had not built — a transferable skill she has used ever since in industries where she arrived as an outsider.

Openreach

Garfield joined BT in January 2003 as a general manager, rose to director of strategy and regulatory affairs, and on 1 April 2011 became chief executive of Openreach — the division that owns and maintains the physical network every British broadband provider rents access to. She was thirty-five.

The job she took on was the fibre rollout, and it was enormous: £2.5 billion of capital, laid into the ground, eventually reaching two thirds of the United Kingdom. Delivering physical infrastructure on that scale, under a regulator's eye, while every competitor in the market is a customer complaining about your service levels, is one of the hardest operational jobs in British business. Fortune noticed, naming her its fastest-rising corporate star in 2013 and ranking her fourteenth among the most powerful women in EMEA in 2014.

The Openreach period also carries a mark against it. In March 2017 Ofcom fined BT £42 million over the inappropriate use of "Deemed Consent" to delay the provision of Ethernet services, covering conduct between January 2013 and December 2014 — during her tenure.

Severn Trent

In April 2014 she became chief executive of Severn Trent, and in doing so the youngest female chief executive in the FTSE 100. She stayed until December 2025, an unusually long run in an era when large-company CEOs rarely last five years, and she served as a non-executive director of Tesco from February 2013 to February 2015. She oversaw the sale of the water purification subsidiary to De Nora in July 2015 and a programme of surplus land disposals announced in November 2017. She was appointed CBE in the 2020 Birthday Honours, and won the Veuve Clicquot Business Woman Award in May 2018.

The Sewage Years

Then the ground shifted underneath the entire industry. British water companies came under sustained public and political attack over storm overflow discharges into rivers and seas, and Severn Trent was not exempt. In 2021 the Environmental Audit Committee described Garfield's evidence to Parliament as "disingenuous." Across her tenure, aggregate annual sewer overflow spills totalled the equivalent of sixty-four years of discharge. In the twelve months to the spring of 2024, spills rose by more than a third, to 60,000.

Her response was a plan and a defence. Severn Trent committed £450 million by late 2024, funded from a £1 billion equity raise, to storm overflow solutions at 900 locations across the Midlands, with a target of eliminating twenty per cent of spills — 700 storage solutions at treatment works to hold flows during heavy rain, a "zero spills hub" of 300 engineers and data scientists, more than seventy reed beds as nature-based treatment, and 8,000 free water butts trialled across ten communities.

On her pay — £3.2 million in May 2024, including a £584,000 bonus, and £13 million over four years — she pointed to the company's ratings rather than the year's figures. "We've been the best-rated company across the piece whether it's by the Environment Agency," she said, "we've had the best environmental record." She also conceded the immediate position: "We've had not a great year in the last 12 months — accepted." Her argument was for the trend line, "dramatic, dramatic progress" across four years, against a public that was looking at the rivers.

Why Liv Is Called a Genius

The defensible claim is about a rare kind of executive capability rather than intellect, and it is worth naming precisely: Garfield is unusually good at running very large physical delivery programmes in regulated monopolies — the least glamorous and most technically unforgiving management problem there is. Fibre and sewers have almost nothing in common except their shape: both are enormous, capital-hungry, dug-in-the-ground networks where the work takes a decade, the regulator sets your revenue, and the public only ever notices you when something fails. She ran the £2.5 billion Openreach fibre programme to two thirds of the country and then led a FTSE 100 water utility for eleven years, and she did both after arriving as a modern-languages graduate with no engineering training. Fortune's rankings and the CBE mark a genuine reputation for delivery.

The counter-case is substantial and cannot be waved away. A parliamentary committee called her testimony disingenuous. Sewage spills rose by a third in a single year of her tenure and totalled the equivalent of sixty-four years of discharge across it, while she was paid £13 million over four years — a juxtaposition that many in Britain regard as the definitive verdict on privatised water. Her Openreach period ended with a £42 million Ofcom fine for conduct on her watch. And she was, in both roles, the steward of an inherited monopoly rather than an inventor of anything. Applied here, "genius" describes competence at scale under regulation, not originality. It is a real and scarce skill; it is also one whose record in her case is genuinely mixed, and any honest account has to hold both halves at once.

Legacy

Garfield left Severn Trent in December 2025 having spent a decade at the centre of a national argument about whether privatised utilities can be trusted with public goods — an argument in which her pay packet became one side's exhibit A. What she leaves behind is physical: fibre in the ground across two thirds of the United Kingdom, and a Midlands water business whose overflow-reduction programme will keep spending long after her departure. Whether the reed beds and storage tanks eventually vindicate her is a question that will be settled in the rivers, over years, by people counting discharges. She is married with two sons, and still supports Everton.

Achievements

• Commander of the Order of the British Empire
• Affiliated with Severn Trent
• Educated at Murray Edwards College and Bootham School