Alex Gilbert combines his work in international finance with a busy family life – and still finds time to keep up with his old QE friends.
Alex (OE 1990–1995), who has a background in “cleantech” venture capital and low-carbon development, is an Investment Manager at Amber Green, the sustainable investment brand of the global Amber Infrastructure Group.
With a first-class degree in Economics and a Masters in Advanced Energy and Environmental Studies (Distinction) from the Centre for Alternative Technology in Powys, mid-Wales, Alex has worked in the arenas of energy and low-carbon for 16 years across investment, sales and consultancy. He joined Amber in 2011, where he was given responsibility for sourcing new investment opportunities.
He has primarily focused on Amber’s successfully deployed JESSICA Funds (funds for Joint European Support for Sustainable Investment in City Areas, an initiative of the European Commission developed with the European Investment Bank and the Council of Europe Development Bank), which include the London Energy Efficiency Fund (LEEF) and the Scottish Partnership for Regeneration in Urban Centres (SPRUCE). “Amber is the Fund Manager for £200m of capital across three of these sustainable investment vehicles, which match government money with private-sector capital to deliver public infrastructure, regeneration and green energy projects across the UK.”
His work involves investment opportunity origination, transaction execution and compliance reporting. Alex is responsible for project management, pipeline development and asset management. He is also in regular communication with London’s developers and sponsors of district heating, energy efficiency and renewables schemes.
Married with a daughter aged seven and a four-year-old son, Alex enjoys sport and travel. He has run and captained two football club and twice represented Great Britain in the European Maccabi Games – the largest Jewish sports event in the continent. He is also a regular and competitive cyclist and triathlete, as well as being a fully qualified nutritionist, with an Advanced Diploma in Nutrition.
He regularly speaks at national and international industry seminars on energy and has given his time and expertise to assess opportunities for the Social Enterprise Investment Fund of Big Issue Invest, the social investment arm connected to The Big Issue street newspaper.
“I am still very much in contact with my school-mates,” says Alex. In fact, he has met fellow OEs several times during the autumn, adding: “We have our next ‘QE Exiles’ quarterly drinks on December 22nd.”
Alex has recently re-established contact with the School, visiting Headmaster Neil Enright and coming to this term’s Year 11 Careers Convention as one of the OEs giving careers advice to boys and their parents.
So he took up long-distance cycling, scuba-diving and marathon-running. And while he did not see himself as competing with fellow participants, he did draw inspiration from them, such as his companion on a bike ride from London to Barcelona – a man who had cystic fibrosis and was on the lung transplant register.
DeepMind was acquired by Google in 2014 for a reported £400 million. Demis told Prince Harry that DeepMind’s workforce has gone from around 100 at that time to more 700 today, adding that there are over 60 nationalities and more than 400 PhDs inside the company.
“But I was told at the beginning when we were starting up that we were crazy and that we should go to Silicon Valley and that that was the only place that you could build these types of companies. I think we proved that wrong. Even when we got bought by Google, I insisted that we would stay in London and build the research team here.”
With global competition for AI talent fierce, DeepMind’s hiring frenzy has not come cheap. The company spent £104.8 million on “staff costs and other related costs” last year, according to a document filed with Companies House in October, reported Sam Shead, of American finance and business website, Business Insider.

The Drop commissions a number of high-tech factories in the Far East to make its clothing. “It’s mass personalisation to replace mass production and fast fashion,” said Jonathan. “We only produce what we need, so we are building a fashion business that is not only better for the customer, but better for the world.”

“Oxford was a fantastic educational experience and I want to ensure that prospective black students can believe this will be true for them as well,” he said.