Board of Trustees
Cornerstone is governed by a volunteer Board of Trustees who represent a diverse background of professional, personal, and Christian experience.
Anastasia Austin
Academic Coach, School District of Philadelphia
Brad Banken
Principal, Oak Stream Investment Advisors
Rev. Dr. Anita Bell
Pastor, Lenape Valley Presbyterian Church
Kevin Blackney
Principal Architect, Blackney Hayes Architects
Ronald Bond
President (Retired), Adrian Associates Consultants, LLC Sports and Facilities Programs
Mary Clampet
School Volunteer
Caroline Dalrymple | Secretary
Physical Therapist and School Volunteer
Casey Dunn
Founder, Young Life; Capstone Project Consultant, The FOCUS Group
Warren English
Electrical Engineer (Retired), PECO
Gregory Esterhai
Co-Founder and CEO, Foresite Sports LLC
Kenneth Frazier, Esq.
Former Chairman and CEO, Merck & Co., Inc.
Wayne Geisser, CPA (Ret.) | Board Chair
CPA, Partner, Marcum LLP
David Ishmael
Executive Director, Financial Systems and Training, University of Pennsylvania
Kimberly Jones
Co-Owner and Co-Founder, ereflow
Terence Jones, Esq.
Associate, Stradley Ronon Stevens & Young
Lauren Maloney
Director, AmeriHealth Caritas Foundation
Mario Martinez
Managing Partner, Wisdom Capital LLC
Stacy Niemkiewicz | Treasurer
Director of Finance, Big Brothers Big Sisters Independence Region
Charles Olson, III
President and CEO, The Olson Research Group, Inc.; Vice Chair, Board of Eastern University
Myra Rutland, DNP
Nurse Practitioner, Spectrum Health Services
William Simon, Jr. | Vice Chair
Investment Management, Non-Profit Board Specialist, Former Cornerstone Board Chair