84 years old (Born on May 30, 1940)
Happy Birthday, David H. Koch! May every year be as profitable and impactful as your strategic leadership at Koch Industries—seriously impressive numbers if we say so ourselves. Your ability to juggle billion-dollar decisions while managing politics makes the rest of us wonder: Do you have more hours in a day than we do?We're continually inspired by how effortless you make philanthropy look—from hospitals getting wings named after them, museums strengthened with your generosity—to championing innovation that leaves competitors scrambling behind. Keep raising standards higher; may today bring laughs louder than quarterly reports—and twice as enjoyable!