Dr. Marks' interests cover religion and families, racial minority families, family finance, and qualitative research. He is co-director, with Dr. David Dollahite, of the American Families of Faith project through which they have interviewed 200 American couples and families of various Abrahamic faiths (including 80 adolescents). Information about the project can be found at http://AmericanFamiliesofFaith.byu.edu