Mark is one of my heroes.  We grew up together in Windsor Locks and we worked together at Hamilton.  During our daily noon time walks, we were able to share stories and memories of our childhood and high school years.  Mark was an excellent manager, a dedicated leader and an extremely hard worker on the CST-100 program.  Mark's management style made the people around him excel and work in the ultimate professional manner.  It was a very sad day when we got word that Mark had passed, but I also felt relieved that he no longer had to suffer.  I truly miss Mark.  My deepest sympathy and God Bless to Sandy and his famly.
Lenny Senofonte