About us About us TACK is a 5-year programme of research that aims to develop and test a new intervention for people with chronic depression. TACK is funded by the National Institute for Health Research. Contact us For information about how to contact a member of the TACK team or to gain more information please follow the link below. LEAP The Lived Experience Advisory Panel is made up of service users and carers who have a personal experience of chronic depression. Staff To find more information about the research team and staff who collaborate on the TACK project.