Bill Peck was one of my mentors at the Jewish Hospital of St. Louis during my fellowship. I learned a lot from him about science and academia. He supported me in many ways during my tenure in his lab. He gave me my first faculty appointment at Washington University and was instrumental to my career in the US. I will be for ever greatful for his mentorship and support. Roberto Pacifici
Henry was a great scientist, an excellent mentor and a friend. I will be for ever grateful for his support in the early stage of my career and for his exceptional contribution to our field.