It's no secret that our careers look different at 50 than they do at 25. On the podcast today, John Tarnoff joins me to share tips for bulletproofing your career and three factors you need to understand to face this new set of challenges. John is an Executive & Career Transition Coach, Career Strategist for Mid-Late Career Professionals and author of "Boomer Reinvention: How to Create Your Dream Career Over 50." I know you'll take as many notes as I did!