Pastor Ben and Endang Poli is a dynamic couple with a passion for youth and family ministry. Pastor Ben, originally from Indonesia, has dedicated over 20 years to serving at First Evangelical Church in Rosemead, California. With a background in business administration and cross-cultural evangelism, he is currently pursuing a Doctor of Leadership Ministry. His heart lies in teaching young people about God and equipping parents to disciple their children. 

Ibu Endang Poli brings over 31 years of experience in education, both formal and informal. She has a rich background in teaching, tutoring, and homeschooling, and currently serves as the Children’s Ministry Director at the same church. Together, they have led mission trips to Mexico, Taiwan, Thailand, and Indonesia, focusing on teaching English and character building. 

Their combined expertise and heartfelt dedication make them inspiring speakers you won’t want to miss. Come and be encouraged by their stories and insights at our retreat! 

Ibu Nedra Widjaja is a passionate teacher at SPH, where she has been inspiring students for 10 years. She teaches Indonesian as a Second and Foreign Language in both the Middle Years and Diploma Programmes. Ibu Nedra is also known for her involvement in cultural activities, especially traditional dance shows. She started her journey at SPH in 2013 as a Kindy Assistant Teacher and now also takes on roles like CAS Coordinator, EE Supervisor, and Student Council Supervisor. 

Ms. Nisya Tiffany Salim is an enthusiastic Humanities teacher at SPH LV, where she loves creating a warm and engaging classroom for her students. She graduated from Calvin University with a degree in Secondary Education (History) and an ESL certification. This summer, she’s excited to be an activity leader at Summer School, helping students feel connected through fun and meaningful activities.  

Mr. Justin Shull is a passionate history teacher with a Master’s in Secondary Education. He has years of experience teaching AP U.S., World, and European History, encouraging students to think critically and appreciate history. His background as a Summer Camp Director and Student Ministry Resident helps him connect with students beyond the classroom, creating a dynamic and inclusive learning environment. 

Ms. Anna Long brings a mixture of science and leadership to her teaching. Her experience as an intern assistant director for a refugee youth camp shows her ability to create engaging learning experiences for diverse students. Anna is dedicated to inspiring young learners with creativity and care. 

Ms. Sydney Ross is currently pursuing her Bachelor of Education and holds a degree in Psychology, Neuroscience, and Behaviour. With experience in youth mentorship, camp leadership, and cross-cultural engagement, Sydney is committed to creating an inclusive and supportive learning environment for every student.