The mission of the Center for Effective Philanthropy is to provide data and create insight so philanthropic funders can better define, assess, and improve their effectiveness and impact.

This mission is based on a vision of a world in which pressing social needs are more effectively addressed. It stems from a belief that improved performance of funders, and in particular foundations, can have a profoundly positive impact on nonprofit organizations and those they serve.

Although our work is about measuring results, providing useful data, and improving performance, our ultimate goal is improving lives. We believe this can only be achieved through a powerful combination of dispassionate analysis and passionate commitment to creating a better society.

We are also dedicated to exemplary practices. We apply the highest standards to all the work we do. We believe that our work is and should be deeply rewarding and inspiring. We are committed to nurturing a culture that reflects these commitments.

• CEP is committed to being responsible, transparent, and accountable.
• CEP adheres to a formal confidentiality policy and treats client and survey respondent information as confidential. CEP neither takes advantage of privileged information gathered during research activities, nor enables others to do so.
• CEP compiles data and executes research in a manner consistent with the highest standards of rigor and integrity. CEP performs independent data analysis and is solely responsible for its content.
• CEP is dedicated to complying with both the spirit and the letter of the law.
• CEP strives to create an environment in which everyone has an opportunity to participate in creating success. CEP's policies and supporting practices are built upon this philosophy as well as a set of values that include a strong belief that all should be treated with dignity and respect.
• CEP values diversity of backgrounds, skills, experiences, and perspectives and has adopted a diversity and inclusiveness policy (pdf) that outlines our values and principles.
• CEP has an active Board of Directors that is responsible for setting the mission and strategic direction of the organization. The Board of Directors has adopted a board manual (pdf), which outlines roles, structure, policies, and responsibilities.
• CEP provides comprehensive and timely information to the public, funders, clients, and the media. All information about the organization fully and honestly reflects the policies and practices of CEP. CEP posts basic information on our Web site, including the Form 990 and audited financial statements.
• CEP develops solicitation materials that accurately represent CEP's policies and practices. All financial, organizational, and program reports are complete and accurate.
• CEP fundraises in a manner that is consistent with our mission, compatible with our organizational capacity, and respectful of the interests of our donors and prospective donors. CEP's fundraising program is maintained on a foundation of truthfulness and responsible stewardship.