Complex sentence: McKeon was a director of World Vision Australia from 1994-2005 and also served on the board of World Vision's International's Vision Fund from 2004-2012 which has the responsibility for WVI's micro economic development activities.
Split into simpler sentences: McKeon was a director of World Vision Australia from 1994-2005. He also served on the board of World Vision's International's Vision Fund from 2004-2012 which has the responsibility for WVI's micro economic development activities.