Sigma Kappa
Mu chapterOur Sigma Kappa (ΣΚ) ladies have been thriving at the University of Washington for over a century now. We are passionate, driven women who do a ton of amazing things on and off campus, all the while forging friendships that will last a lifetime. Our chapter is comprised of a diverse group of young women who encourage each other to be the best versions of ourselves, and support one another every step of the way. Each woman offers her own unique contributions to our chapter, but we all come together to form an amazing sisterhood.
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The Sigma Kappa (SK) chapter at the University of Washington is a vibrant and enduring sisterhood that has been thriving on campus for over a century. Comprised of passionate and driven women, the chapter is dedicated to fostering meaningful friendships, personal growth, and a strong sense of community. Sigma Kappa women support one another in all aspects of life, encouraging each other to become the best versions of themselves while creating a lasting and impactful college experience.
Sigma Kappa was nationally founded on November 9, 1874, and established at UW on April 29, 1910. Represented by its maroon and lavender colors and the wild purple violet, the chapter reflects both strength and individuality. Its motto, “One heart, one way,” highlights unity, shared purpose, and the deep bonds of sisterhood that connect members across generations.
At the core of Sigma Kappa is a strong and inclusive sisterhood built on support, authenticity, and encouragement. The chapter brings together a diverse group of women, each contributing unique perspectives and strengths. Through shared experiences, social events, and mentorship, members form genuine connections that extend far beyond their time at UW. This environment fosters confidence, belonging, and a commitment to uplifting one another.
Sigma Kappa women are actively involved both on and off campus, participating in a wide range of student organizations, leadership roles, and service opportunities. The chapter encourages members to explore their passions, take initiative, and develop skills that will benefit them academically and professionally. Leadership within the chapter further allows members to grow in confidence and collaboration while contributing to the strength of the sisterhood.
Philanthropy plays a central role in Sigma Kappa’s mission to create positive change. The chapter supports a variety of causes through its five philanthropic pillars: the Sigma Kappa Foundation, Inherit the Earth (environmental stewardship), Gerontology (supporting older adults), Maine Sea Coast Mission, and Alzheimer’s disease research. Through fundraising, volunteering, and advocacy, members work to make a meaningful impact in their communities while living out the values of compassion and service.
Sigma Kappa offers a lifelong network of connection and support that continues well beyond college. As alumnae, members remain engaged through shared values, friendships, and professional relationships. This enduring sisterhood ensures that Sigma Kappa women continue to grow, lead, and support one another throughout every stage of life, united by one heart and one way.

