A mastermind program (also known as a mastermind group) is an arrangement where you meet regularly with others who share your goals and interests, both online and offline. If you’re already in such a program, the question of how long it should last might be on your mind. How long should you be in a mastermind program? Does it matter? Do they even have an expiration date? Let’s take a look at why you should be in one and what kinds of durations are right for your goals and personal circumstances. After all, not every mastermind program needs to last the same amount of time!