The people who make us stay with us forever and leave a lasting impression no matter how long or briefly we interacted with them. Bill Fenwick was one of those people for Jack Russo and Dr Leonard Hayflick who was Jack’s first employer and mentor at Davis, Stafford, Kellman & Fenwick and an active proponent of privacy rights for Dr Hayflick. Jack and Len reflect on the impact one man has had on their lives following the passing of Bill Fenwick.