The two of us were reminiscing recently about the first time we sat down with the Center for Effective Philanthropy (CEP) team. It was in 2003, just a few years after CEP got its start. We immediately saw CEP’s big datasets and rigorous research as great means for...
![We Love Peer Pressure](https://cep.org/wp-content/uploads/2024/05/We-Love-Peer-Pressure-1080x675.jpg)