On October 22, 2015, OSLA held its annual AGM, but with additional celebrations in honour of its 50th anniversary. OSLA members who had served as President and/or received the prestigious Honours of the Association were presented with Certificates of Appreciation in recognition of their leadership in OSLA and the profession over the past 50 years. Justine served as President of OSLA in 2005-2006, Jeff received the Honours in 2003 and Justine received the Honours in 2004. Recipients of the Certificates of Appreciation who were able to attend the ceremony posed for a 50th anniversary photo:
