McKinsey: Peter, can you tell us a bit about your background and the journey you’ve taken to get to where you are today?
Peter Cooper: So, what’s my story? My parents came from a very modest backgrounds, and both grew up on council estates. Walked down the road one day, met each other, one thing led to another, and there I was.
But I was very lucky because my parents were real champions of social mobility. They’re very passionate about it. My dad, for example, was a real hustler. He left school at 16, became an apprentice and worked his way up to middle management. They invested a lot of time in getting me good access to education. They would drive me to the best schools they could find. Ultimately, even though neither of them got to go to university, they created a world where I ended up going twice.
I kind of followed in my dad’s footsteps and also got into engineering. I was really fascinated by how technologies can sometimes make our lives better, but sometimes make them worse. I looked at this in the context of cities, and the wave of interest in the role data can play to persuade people to take public transport more often or reduce the amount of energy our streetlights use. Or even how buildings can now tell you if they think you have a serious medical condition.
So, I got the bug for sustainability but ended up at McKinsey by accident. I was doing a PhD part time while working as an engineer. And I needed a few more interviews to make sure I had the right quantum of academic work. So, I spammed a lot of experts, trying to find someone who would speak to me. It just so happened that the one person who replied was the senior partner in charge of all of McKinsey’s work on cities.
We had a great discussion; I graduated with my PhD and was a very happy guy. But during our conversation, he mentioned that they were hiring in this space. I never thought I was made for the consulting world, but here I am. And now, sustainability is all I do at McKinsey. My role now involves two types of client work. I spend half my time working with businesses trying to scale up new green solutions—particularly those for really gnarly, hard-to-abate emissions. I spend the other half of my time working with the funders, trying to bankroll these new and exciting profitable ventures. So that’s my story.