In July 2012, David and other concerned citizens established the Irish Mortgage Holders Organisation (IMHO) to help consumers tackle the increasing burden of personal debt. In addition to IMHO, David owns and runs Lifeline Ambulance Service, David founded the Make-A-Wish Foundation in 1992 and was its voluntary CEO for 10 years. David was president of the international organisation of Make-A-Wish from 1999 to 2001. David also chaired the Board of the Marie Keating Foundation from 2001 to 2011 and is a current Board member of the Beaumont Hospital Foundation.

Over the past 3 years David has been to the forefront on a National basis in advocating on behalf of those in mortgage and personal debt. David has significant experience and success in negotiating deals with banks on behalf of debtors.