Diana Santos Fleischman, Ph.D, is an Associate Professor in psychology at the University of Portsmouth. As an effective altruist, Diana is committed to reducing the suffering of nonhuman animals by promoting research into effective interventions through Animal Charity Evaluators, engaging with the public through podcasts, blogs and interviews, and conducting psychological research into human attitudes towards nonhuman animals. You can follow Diana @Sentientist.
Jonas is the co-founder and Director of Communications at Effective Altruism Foundation, a charity that uses evidence and reason to help as many sentient beings as possible. He studied medicine and economics with a focus on health and development economics, during which time he acquired expertise central to charity evaluation. He previously served on the boards of several charities.