Staff & Partners
Who We AreOur school, serving Pre-K through 10th grade, is proudly supported by a unique partnership between three vibrant churches. This collaboration fosters a nurturing and faith-centered environment where students grow academically, socially, and spiritually. The shared commitment of these churches ensures a holistic education, blending strong academic foundations with values of compassion, respect, and service. Together, the churches and school community create a supportive, inspiring space where every child can thrive and develop to their fullest potential.
Meet Our Team
At GLAS, our dedicated teaching staff is passionate about both academic excellence and spiritual growth. They strive to create a nurturing environment where every student feels valued and supported. With a commitment to integrating faith into learning, our teachers inspire young minds to excel academically, grow in character, and embrace their God-given potential.
Philip Ermshar
Principal
Mr. Ermshar is no stranger to the GLAS family. 2000-2004, Mr. Ermshar taught 7-10 Math and Science here. Mr. Ermshar has over 20 years of combined experience as a teacher and school principal. He graduated from Pacific Union College with a BA in Liberal Studies and a certificate in Elementary Education. He went on to earn his Masters in Reading, Curriculum and Instruction. Mr. Ermshar loves outdoor adventures like Backpacking, Surfing, and Rock Climbing. His favorite experiences with students include trips with outdoor adventures. Mr. Ermshar is very excited to be back at GLAS this year!
Heidi Rasmussen
6th-8th Grade
Ms. Rasmussen is our 6th, 7th, and 8th-grade homeroom and 6-10 English and History teacher. She is an alumnus of Pacific Union College. Before joining GLAS, Mrs. Rasmussen taught in Northern California and Wisconsin. Her hobbies include learning more about God, hanging out with family and friends, music, and spending time in nature. One of her favorite Bible verses is Psalm 16:11: "You will show me the path of life; in Your presence is fullness of joy; at Your right hand are pleasures forevermore."
Michele Kittleson
Pre-Kindergarten - 2nd Grade
Mrs. Kittleson has over 25 years of experience working in education. Before joining GLAS, Mrs. Kittleson served as the Preschool Director at Hinsdale Adventist Academy and taught kindergarten and first grade at Spencerville Adventist Academy in Maryland. Mrs. Kittleson loves teaching the little ones because she never knows what the day is going to bring - It’s always a surprise! Her biggest enjoyment and greatest reward are being able to be a part of her students’ spiritual journey. Mrs. Kittleson is married to Brian. They have three children: Devon (his wife is Amber), Brianna, and Matthew. Mrs. Kittleson is a grandmother to Parker, the cutest toddler ever!
Tania Ramos
3rd-5th Grade
Becky Smith
Pre-K Teacher's Aide
Mrs. Becky is a woman with many talents. She is the owner of Reba Cakes, a home bakery, the manager of Beautifully You Boutique, and has recently taken on the role of a teacher's aide in our Pre-K classroom. She deeply enjoys being a mother to her son, Charlie and is thrilled to be part of the school community this year.
Valerie Riggs
K-2 Teacher's Aide
Mrs. Riggs joins GLAS as our K-2 Teacher's Aide, bringing over 15 years of experience working with children and a lifelong dream of being in the classroom. Her Christ-centered, faithful spirit shows in the patient, kind way she cares for our youngest students. When she's not in the classroom, Mrs. Riggs loves biking, running, staying active, and reading, often logging a few kilometers along the way! She is thrilled to be part of the GLAS family.
Jesenia Avila
School Secretary
Wa are very happy to have Jsenia Avila in the school office this year. Jesenia has many skills and works hard to make sure we are all on the same page.
Howard Chambi
Music Teacher
Mr. Chambi is a part-time teacher at GLAS, directing the school's 6th-10th Grade Handbell Choir. He is also a private piano tutor to several grade school students. Mr. Chambi grew up in Southern California in a Seventh-day Adventist home and has a vast musicology, mainly from his piano and choir singing background and real-life professional experience derived from his legal and historical background. He currently is a member of the Lansing Spanish SDA church and is heavily involved in his local church's pathfinder club.
Our Constituents Churches
Join the GLAS Family
Our school family consists of students from different countries and backgrounds. Our staff has a passion for education and to see the image of Christ formed in our young people. Ephesians 4:24