Nick Duffell is the cofounder of The Centre for Gender Psychology, where he trains and supervises psychotherapists and couples counselors in the UK, Europe, and Scandinavia. A native of the UK,  he has been a teacher, a care provider, a carpenter, a divorce mediator, and a management consultant. He has been influenced by the post-Jungians, object relations, psychosynthesis, systems theory, process work, kundalini yoga, and shamanism. Duffell is the author of The Making of Them (2000) and Sex, Love, and the Dangers of Intimacy: A Guide to Passionate Relationships When the “Honeymoon” is Over (2002), which he coauthored with his partner, Helena Løvendal-Sørensen.