Manna Staff

Campus Director

Daniel Guy


Daniel has been involved in college and young adult ministry for over two decades across a number of different roles. He loves exploring the Christian faith with college students, walking with them through the unique challenges and questions they face. He completed a Master of Arts in Theological Studies from the Assemblies of God Theological Seminary while serving as the college/young adults pastor at his local church in Springfield, MO. Prior to that, Daniel and his wife, Esther, were involved in church planting in Washington, DC, and served on staff at a church in Manila, Philippines. In his down time, Daniel enjoys walking nature trails, discovering used bookstores, drinking good coffee, and conversing about big ideas.

You can contact Daniel at

Senior Ministry Fellows

Esther Sevilla Guy


Esther is a Filipino-American who grew up in the Chicagoland. She is passionate about helping college students become lifelong followers of Jesus. She earned a B.A. in Bible from Central Bible College (now part of Evangel University) and an M.M. in Piano Performance from Missouri State University. She worked as an associate pastor in the Philippines, serving the music, youth, and college ministries. After moving to Missouri, she worked as a piano professor at Drury University. Over the years, she has always found herself doing college ministry. She loves music, reading books, long conversations in coffee shops, and exploring museums and independent bookstores with her husband, Daniel.

You can contact Esther at

John Sherk


Growing up in the suburbs of Philadelphia, John graduated from Cairn University with his BSW and B.S. in Bible. Then, after serving as a mental health social worker for 3 years, he graduated from Westminster Theological Seminary with his M.Div in June 2020. His heart in ministry is to share the gospel, and the power of Christ's resurrection in suffering. He and his wife, Kerry, live in Langhorne, PA. He loves talking about Scripture, bass guitars, Philadelphia sports, film, WWI, and all things Seinfeld.

You can reach him at