Who We Are

Teachable Moments International, Inc (TMI) is a nonprofit organization based in the city of Philadelphia, Pennsylvania.  Led by Crystal Cubbage, TMI is supported by an extensive network of seasoned education professionals, both in the U.S. and Cameroon, who serve as consultants, mentors and volunteers. They are high school science and math teachers, college professors, managers of national school networks, and education researchers.

Key Staff

Crystal Cubbage, EdM Executive Director

Marcia McInnes Marketing Communications Specialist

Enchanta Jackson Recruiting and Development Specialist

Reginald Walker Education Consultant and Personal Counselor

Tunyi Beatrice Cameroonian Lead Facilitator

Tofale Amos Cameroonian Education Facilitator

Tunyi Anebom  Cultural Liaison and Project Coordinator


Board of Directors

Heather Barbash Princeton Review, ACT Prep Instructor, HS Science Teacher

Dr. Ralph Etienne-Cummings Johns Hopkins University Professor, Electrical Engineering

Kelly Mack, Esq Northern Reliability, Inc., Legal Counsel and RPCV Cameroon

Carol Morgan Sustainable Approach Consulting, Principal

Anne Newton AN Consulting, Principal

Dana Nowell University of Virginia, PhD Candidate, Educational Research, Statistics and Evaluation

Dr. Bedelia Richards University of Richmond, Assistant Professor of Sociology

Janet Santos Sr. Policy Research Analyst Jobs for the Future, Jobs for the Future

Sara Sheekey Log Me In, User Service Representatives and Tunyi Scholars Project Alumna

Sharron Steele, MBA, EdM Baltimore City Public Schools, Assistant to the Chief Academic Officer

Monique Burns Thompson Teach Plus Inc., President

Gerri H. Walker North Philadelphia Health System, Chair

David Williamson Germantown Friends’ School, Math and Science Instructor