Dr Marc Lewis is a neuroscientist, professor, bestselling author, and one of the world’s leading experts on the neuroscience of addiction. In his academic work, he has authored or co-authored more than fifty journal articles, and for many years was a professor of developmental psychology at the University of Toronto before retiring.

In recent years, he has focused on making his work more accessible to a wider audience through public talks and interviews. He is the author of two bestselling books on addiction: “Memoirs of an Addicted Brain” and “The Biology of Desire”, a book which Dr Gabor Mate argues “effectively refutes the disease model of addiction.”