Has the Art of living programs helped you with professional success? Does it work if you are a skeptic and a type A personality always on the go?

I did the program because I was interested in learning meditation and explored mindfulness and many other avenues before doing this program. I have found lot of benefits but I have a friend who is extremely career focused and ambitious. Generally happy and successful but skeptical of meditation. I wonder if anyone here can relate to that personality type - what made you enroll, how did it help with your career success and how would you invite such a person to learn this- is it for high flying professionals or only for people who are laid back?