6 BOARD OF DIRECTORS CORPORATE DIRECTORY (AS OF FEBRUARY 26, 2013) THOMAS W. PALMER, ESQ. 2, 3C, 4, 7 A member and a managing partner of the law firm of Marshall & Melhorn, LLC LUCIAN L. MORRISON, ESQ. 2, 3, 6, 8 Independent trustee and consultant in trust, estate probate and qualified plan matters CLAUDE C. LILLY III, Ph.D., CPCU, CLU 2C, 6, 7, 8 President, Presbyterian College C. SCOTT HARTZ, CPA 6, 7 Chief Executive Officer, Hartz Group and Taasera, Inc.  THOMAS B. HAGEN 1C, 9 Chairman of the Board, Erie Insurance Group,  Chairman/Owner, Custom Group Industries SUSAN HIRT HAGEN 1, 4, 5, 8C Co-Trustee, H.O. Hirt Trusts JONATHAN HIRT HAGEN 2, 3, 4C, 7, 8 Vice Chairman, Custom Group Industries ROBERT C. WILBURN, Ph.D. 3, 5, 6 Distinguished Service Professor and Director, Heinz  College, Washington, DC, Carnegie Mellon University ELIZABETH HIRT VORSHECK 1, 4, 5C, 7, 8 Co-Trustee, H.O. Hirt Trusts TERRENCE W. CAVANAUGH 5, 6, 7 President and CEO, Erie Insurance Group J. RALPH BORNEMAN JR., CIC, CPIA 5, 7C, 8 President, Chief Executive Officer and Chairman of the Board, Body-Borneman Insurance & Financial Services, LLC RICHARD L. STOVER 1, 2, 6C Managing Principal, Birchmere Capital, L.P. MARTIN P. SHEFFIELD, CPCU 1, 2, 7, 8 Owner, Sheffield Consulting, LLC 1 Member of the Executive Committee 2 Member of the Audit Committee 3  Member of the Executive Compensation   and Development Committee 4 Member of the Nominating and   Governance Committee 5 Member of the Charitable Giving Committee 6 Member of the Investment Committee 7 Member of the Strategy Committee 8 Member of the Exchange   Relationship Committee 9  Ex-officio non-voting member of Audit Committee  and Executive Compensation and Development  Committee and voting member of all   othercommittees C Denotes Committee Chairperson