Resources Click here for 2018 Borough Directory Borough of Glen Osborne P.O. Box 97 Sewickley, PA 15143 Phone: 412-741-3775 Fax: 412-741-2778 Diane Vierling Secretary Treasurer [email protected] Calendar of Events CANCELLED March 17 - 7:30pm Council Meeting *As Needed View more events >> Local Links Sewickley Borough MRR Park QVSD Sewickley Library Union Aid Society