I had the pleasure of speaking to Cleon the past two years at events. He was always very kind and passionate towards FIRST. There was always a certain energy about him. He was one of those people who always had joy in his voice, and his mood was infectious. He will be missed. Please convey my regards and prayers to his family.
/Edit::
Here's the link to Cleon in the Discovery FIRST PSA.
http://www.firstroboticscanada.org/s...videos/psa1.qt