McDonald Investment Center
 McDonald Investment Center also known as Key Center and formerly known as the Central National Bank Building is a commercial high-rise building in Cleveland Ohio. The building rises 308 feet (94 m) in Downtown Cleveland. It contains 23 floors and was completed in 1969. The Penton Media Building currently stands as the 16th-tallest building in the city. When first constructed the tower stood as the 5th-tallest building in Cleveland.