From 1999 to 2010 Jonathan held the position of Clinic Director at the Macquarie University Centre for Emotional Health, where his work involved the design and evaluation of group treatment programs for adult anxiety disorders. He also helped establish the Anxiety Practitioners’ Network in 2001, a non-profit association dedicated to the advancement of the treatment of anxiety disorders. Jonathan’s interest in treating academic procrastination began with his first clinical role at the UNSW Student Counselling Service. This interest continues today in his role as a private practitioner at Aberfoyle Psychology in Marrickville.