This case study examined the sources of resilience utilized by staff and faculty grassroots leaders at a Jesuit, Catholic university addressing the LGBT campus climate. Interviews with 31 grassroots leaders uncovered how self-authorship helped participants reconcile tensions between Church teachings and LGBT concerns, self-efficacy to make a difference contributed to increased confidence, reliance on support networks countered feelings of isolation, and maintaining balance preserved psychological resources. Homophobia and heterosexism permeate college campuses (Rankin, Weber, Blumenfeld, & Frazer, 2010), so many faculty and student affairs professionals are involved in advocacy to address the lesbian, gay, bisexual, and transgender (LGBT) climate (Messinger, 2011). On religiously affiliated campuses, like Catholic universities, however, administrators often perceive LGBT advocacy to be in conflict with religious teachings regarding homosexuality and gender identity (Maher, 2003; Wolff & Himes, 2010) and act to suppress such efforts (Love, 1998; McEntarfer, 2011). When faced with protracted resistance, faculty and staff can find LGBT advocacy on these campuses to be incredibly frustrating, which may escalate into psychological burnout (Howard-Hamilton, Palmer, Johnson, & Kicklighter, 1998). To counter these feelings of frustration, staff and faculty LGBT advocates rely on their sense of resilience (Kezar & Lester, 2011) or their ability to cope with and adapt to adversity (Robertson & Cooper, 2013; Seery, 2011). People develop resilience through extrinsic and intrinsic protective factors or sources of resilience that provide them the psychological resources needed to cope with adversity (Kezar & Lester, 2011; Yonezawa, Jones, & Singer, 2011). Identifying sources of resilience may seem somewhat intuitive, but resilience is a process that is both an innate psychological characteristic and an ability that can be developed (Robertson & Cooper, 2013). Very little research has explored the role of resilience in LGBT advocacy at religiously affiliated colleges and universities, let alone broader campus activism and grassroots leadership in general. The purpose of this study then is to examine the various sources of resilience on which faculty and staff at a Jesuit, Catholic university rely to sustain their commitment to LGBT advocacy. I generally use "LGBT" throughout this article to refer to gender and sexual minority communities, as this version of the abbreviation was most commonly used at my study site, although I do acknowledge this abbreviation is not fully inclusive of the range of identities along gender and sexuality spectra. I make exceptions when referring to study participants, where I use lesbian, gay, bisexual, questioning (LGBQ) as the sample included no transgender participants, and in references to prior literature, I use the abbreviation employed by the authors of those studies. Literature Review The LGBT campus climate is a multidimensional construct that encompasses individual behavior toward and perc...