KENDRA WHITLOCK INGRAM, PRESIDENT AND CEO OF THE PITTSBURGH CULTURAL TRUST, IS ONE OF SEVERAL DIGNITARIES WHO SIGNED A BEAM FOR THE MARKET SQUARE PAVILION TO MARK THE HALFWAY POINT OF CONSTRUCTION. ALLEGHENY COUNTY EXECUTIVE SARA INNAMORATO LOOKS ON. | PHOTO BY VIRGINIA LINN Pittsburgh dignitaries on Wednesday marked the halfway point in a $15 million refresh of Downtown’s Market...