Carl Medoff Lemke Oliver Sack

I am saddened to have just learned of Carl's passing. I only met him a couple of times at the cartography conference, but he was fun to talk to, as we both appreciated web cartography. My most significant memory of him was his organizing and encouraging me to participate in a social run around the City of Montreal. It was terrific, and I will forever be grateful for that memory and his motivation to participate in this event.