Board of Trustees
Cornerstone is governed by a volunteer Board of Trustees representing a diverse background of professional, personal, and Christian experience; united in their mission to educate children in an environment that provides the highest standards for academic achievement and spiritual development.
- 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 / 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.) / 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
- Mario Martinez / Managing Partner, Wisdom Capital LLC
- Stacy Niemkiewicz / 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
- Dr. Myra Rutland / DNP, Nurse Practitioner, Spectrum Health Services
- William Simon, Jr. / Investment Management, Non-Profit Board Specialist, Former Cornerstone Board Chair