Mark helps big companies think like small ones and small companies think like big ones. He works on innovation of products, services and business models; he works on sustainability and company purpose; and he coaches businesses and individuals. He has saved his clients in excess of £140 million per annum through environmental improvements, has increased sales of products by 8000% by introducing circular economy business models and trained over 2000 people in sustainability. He has worked for Nike, SC Johnson, Schweppes, Papa Johns, Heinz, Patagonia, Sportsshoes, Interface, Coca-Cola, Seedlip, Unilever, Hotpoint, Samsung, John Lewis, Fenwick, Teapigs, Bacardi, Diageo, Mars, Thorntons, 3M, Amazon, Panasonic and hundreds of funky little businesses like Propercorn, Teapigs, Hiut Denim, and Ugly Drinks. He was a lead for the RSA Great Recovery programme of Circular Economy and was once the Head of Environment for ASDA. He is a Founding Partner of the Do Lectures and author of two books Do Disrupt, change the status quo or become it and Do Present, how to give a talk and be heard. He is a coach, workshop facilitator and Qi gong teacher. Mark is also part of the reasons to be cheerful team, which he co-founded in in 2020.