Garan attended school in Creigiau and Radyr before going on to read Economics at Loughborough University. He completed his CPE and LPC at the University of Glamorgan before joining David W. Harris & Co. in 1996. He became a Partner in 2001.
Garan specialises in Personal Injury work and has over 20 years of experience in dealing with a wide range of high value Motor, Employers' Liability and Public Liability claims. He has particular expertise in catastrophic brain and spinal injury claims. He is approved and listed by Headway as a specialist brain injury solicitor.
Garan enjoys all sports. He is a former Captain of Glamorgan Wanderers RFC and enjoys coaching Cowbridge AFC Youth Team.