Calling on Ryan & Deci's (2000) Self-Determination Theory framework, the author sought to explore the relations among writing program faculty collegiality in their work (i.e., teaching, research/scholarship, and service), their job satisfaction in teaching writing courses in postsecondary settings, and their sense of self-efficacy for that teaching. The author surveyed writing program faculty across the State University System of Florida and analyzed collect evidence towards addressing if faculty collegiality behaviors and beliefs relate to faculty job satisfaction in teaching writing or faculty self-efficacy around the teaching of writing. Using exploratory factor analysis and linear regression modeling, the author analyzed the respondents' (n=52) data and made two significant findings for the sample surveyed: as respondents reported higher faculty collegiality-service behaviors, their self-efficacy in teaching writing increased ([beta]=-5.1, p<110). [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://www.proquest.com/en-US/products/dissertations/individuals.shtml.]