The 30 most successful Columbia alumni of all time

Columbia University is known for its top-ranking schools of law, business, and education - not to mention the undergraduate college itself.

With so many prestigious programs, it's no surprise Columbia has produced a wide array of successful grads over the years, from sibling actors Jake and Maggie Gyllenhaal to Supreme Court Justice Ruth Bader Ginsburg to Berkshire Hathaway CEO Warren Buffett.

Keep scrolling to see the most successful Columbia Lions of all time.