One of the things I love about being a London conference photographer are the presentations and talks that I get to hear whilst capturing the best elements of a conference. Often I leave these conferences feeling extraordinary inspired by what I have heard. This happened when I photographed the Responsible Investor conference in London's County Hall. I got to understand there has been a huge shift in how large private equity companies are beginning to invest with much more of an awareness of ethical investments. Still a long way to go but it's very inspiring to hear how such an idea that was unthinkable 10 years ago is now becoming a reality.