Welcome to the Mu Chapter website of Gamma Phi Delta Sorority, Inc. Mu is a graduate chapter based in Philadelphia, PA. (Eastern Region). Gamma Phi Delta Sorority, Inc. has a rich 78 year history of fostering sisterhood among women in all professions and vocations and collegiate women pursuing degrees at various levels. Founded at Lewis Business College (one of three Historically Black Universities and Colleges (HCBU) founded by two sisters in the United States and was instrumental in changing hiring practices in Michigan. Mu Chapter is comprised of professional women from the Philadelphia Metropolitan Area, North Jersey and New York. We welcome women from all areas of business as well as entrepreneurs to explore membership within our sisterhood. Click here for membership information. Pamela Humphrey, President Gamma Phi Delta Sorority, Inc. - Mu Chapter

Mu Chapter Weekly Prayer Call, Monday, 6:30am via Conference Call. Prayer will be led by Rev. Dr. Michelle Simmons. ​Conference Call # 425-436-6377 ​Access Code: 614354

A Business & Professional Sorority A Business & Professional Sorority Mu Chapter 2025-2026 Events Monthly Chapter meetings 2nd Saturday September White Party 9/5/25 October . November Philadelphia Veterans Parade 11/9/25 December Wreaths Across America 12/13/25 NCNW 12/13/25 Induction Sunday 12/14/25 January MLK Day of Service 1/20/25 Dr. Luthermae E. Adams Day (Youth Auxiliary)​​​​​ February Gammas Go Red For Heart Health Founder's Day Ceremony & Go To Church Sunday, 2/22/26 March Catherine E Bozeman Month Of Kindness ​​ April Artist of Tomorrow Spring Line Induction & Reception, April 22 ​ Eastern Regional Conference, ​April 27-30 May ​​June Juneteenth Parade, June