David McMillan (born 14 December 1988) is an Irish former professional footballer who played as a forward for UCD over two spells, St Patrick's Athletic, Sligo Rovers, St Johnstone, Hamilton Academical, Falkirk and Dundalk over two spells. He is currently the League of Ireland's all-time leading scorer in the UEFA Champions League and was joint top-scorer in the 2016–17 UEFA Champions League qualifying phase and play-off round. McMillan has also been named League of Ireland Premier Division Player of the Month on three occasions. His older brother, Evan is also a footballer and they were teammates at UCD, St Patrick's Athletic and Sligo Rovers. In addition to playing football, McMillan is also a qualified architect. Club career Early Years Between 2000 and 2007, McMillan attended Wesley College, Dublin where he studied for his Leaving Cert. As a schoolboy he played for Templeogue United and Mount Merrion Youths. He initially attended UCD games when Templeogue United supplied the club with ballboys. Mount Merrion Youths were effectively UCD's schoolboy team and his brother Evan also played for them. UCD Between 2007 and 2010, McMillan attended University College Dublin on a sports scholarship and obtained a degree in architecture. He also played for University College Dublin A.F.C. at both intervarsity and national level. In 2006 McMillan and his brother Evan began playing for UCD in their Leinster Senior League team. McMillan subsequently progressed through the ranks into the senior team. He made his Premier Division debut during the 2008 season, coming on as a substitute in an away game against Cork City on 26 September. During his time at UCD he helped the club win three Collingwood Cups, two CUFL Premier Division titles, two A Championships and the 2009 League of Ireland First Division title. In the 2008 A Championship final, McMillan and his brother scored the two goals in an extra time win against Bohemians A. McMillan also scored 12 league goals during UCD's successful 2009 First Division season. In May 2010 McMillan was named League of Ireland Premier Division Player of the Month after he enjoyed a prolific run of form. McMillan scored against Dundalk, St Patrick's Athletic and Galway United. He also scored twice in a 6–0 win over Bray Wanderers. In 2011 McMillan began studying at UCD for his master's degree in architecture. After spells with St Patrick's Athletic and Olympic F.C., McMillan also re-joined UCD A.F.C. midway through