I don't know of any current biotech CEOs in that age range. The only one, age 31, was just fired for unethical behavior and lying. That was Martin Shkreli of RTRX. He was a manipulating hedge fund manager who liked to short biotech stocks and was responsible for getting the FDA to give Mannkind its 2nd CRL. He then started his own biotech company and pulled a few unethical stunts that caused his own board to fire him. His father, as far as I know, was not part of the company.