Mark P. Chatelain Ph.D.

I am so sorry to her about Mark's passing. Mark was a one of a kind individual that helped both Teresa and I while on Kwajalein. Mark was also the coolest PHD i have ever met. Although I only fished with him a few times, I still remember them as some of the best of times. He will be greatly missed. Our prayers to Mona and family. Teresa and Mike Bray

I am so very sad to hear Mark passed. He was the best boss ever! He adored Mona and his kids. I will always remember him for his super intelligence, good humor and kindness. I will miss his well written and informative recent emails. God speed Dr. Mark.