Charles E. Triano has been named senior vice president, investor relations, Pfizer, effective June 23. Mr. Triano will be responsible for all investor relations functions, including communicating the financial and operational performance of the company with institutional and retail investors. He will report to chief financial officer Frank D’Amelio.     Mr. Triano served as the vice president of investor relations at Forest Laboratories since 2000, where he initiated the company’s first forma...