ieoh The I of I.M. Pei The I in I.M. Pei I.M. Pei's "I" First name of architect Pei Architect Pei Architect -- Ming Pei The "I" of I. M. Pei The "I" in I. M. Pei Architect ___ Ming Pei Roger of "Cheers" Architect Pei's first name