I met Mark at Foothills Tennis and Swimming Club, played on tennis with him on club teams as well as with my Saturday and Tuesday morning groups. We also played duplicate bridge on occasion. I can only second the comments above.

Mark was one of my favorite tennis buddies, always had a good spirit and was ready with an interesting story or joke. Definitely he will be missed by many many people.

I played tennis with Mark, and he always had a sense of humor on the court. When cooler he often wore a sweatshirt that said "Whatsamatta U" on it....We will miss him.