Marjorie Jones Dannenfelser is President of the Susan B. Anthony List, an American political organization that seeks to advance pro-life women in politics. She was brought into the organization as its executive director in 1993, shortly after its founding.Ardently pro-choice as a college student, Marjorie Jones was the "pro-choice chair" of the Duke University College Republicans. But a summer spent in a Heritage Foundation house for Republican interns changed that, when a "bitter schism erupted between social conservatives and libertarians over a pornographic video." This dispute led to her conversion to Catholicism and the founding of the Susan B. Anthony List, according to a 2010 Washington Post profile. Wikipedia