Omni William Penn Hotel Since 1916, the Omni William Penn Hotel has been a landmark of elegance in downtown Pittsburgh. Over the years, we've welcomed movie stars, politicians, world leaders, professional athletes, and business icons-cementing our place as one of the city's most celebrated destinations. At Omni William Penn, our associates are the heart of our success. We foster an All In culture where respect, gratitude, and empowerment are part of every day. Here, you'll find: A supportive en