Matthew founded Charterhouse Clinic with more than two decades of experience across every level of addiction treatment. He’s spent his career developing the expertise to know exactly what a programme of this quality should look like, and he built it.
Specialists who have been where you are
Leticia is the clinical lead at Charterhouse Clinic. She designs the therapeutic programme that underpins every treatment plan, combining formal psychological training with years of intensive residential experience. She contributes to the development and review of therapeutic programme content.
Madissar brings over 20 years of senior experience in substance misuse services to the day-to-day running of Charterhouse Clinic. As someone who has been through recovery himself, he understands what a well-run treatment environment means to the people inside it.
Dr Otulana is a physician specialising in substance misuse and detoxification, with more than two decades of clinical experience. As GP and addiction specialist physician at Charterhouse Clinic, he guides the medical care that supports safe, structured recovery within the residential programme.
Raised in Kenya, Chef Juliian grew up around hospitality, developing an early appreciation for service, detail, and quality food. After training in Bristol, he spent eight years in London’s professional kitchens, working with chefs including Gordon Ramsay, Mitch Tonks, and Julian Marshall, as well as within the Soho House Group.
Halema Nazir is a Registered Learning Disability Nurse with dual qualifications in Nursing and Social Work. Her experience across secure, rehabilitation, mental health, and specialist drug and alcohol settings brings depth, calm, and clinical precision to the care clients receive at Charterhouse Clinic.
