Betsy (Kipperman) Sebring teaches PreK–5 music at St. Patrick’s Episcopal School in Washington, DC. She has taught Orff-Schulwerk certification courses around the country, including George Mason University and the University of Kentucky. Ms. Kipperman completed terms as past president of her local Orff Chapter as well as Region Representative of AOSA’s National Board of Trustees. She completed the year-long Special Course at the Orff Institute in 2011.
Diana Hawley has worked alongside students and teachers as a music educator, instructional coach, and curriculum coordinator in public, international, and charter schools for over twenty years. Currently, as an Instructional Design Strategist: Access & Inclusion in the Iowa City Community School District, Diana supports teachers, curriculum coordinators, school counselors, and district leaders as they aim to foster spaces of inclusion in all junior high and high school electives. Diana finds Orff Schulwerk to be a resonant and resilient approach to music and movement education. Outside of the school year, Diana teaches levels (I & II) and curriculum courses in Orff Schulwerk at the University of Kentucky, University of St. Thomas (MN), and George Mason University (VA). Diana co-edited and authored Artful-Playful-Mindful in Action: Orff-Schulwerk Classroom Projects for a New Generation of Learners (2015) and serves on the editorial board of The Orff Echo, the national, peer-reviewed journal and philosophical voice of the American Orff-Schulwerk Association. Diana is pursuing a Doctor of Musical Arts (DMA) in Music Education at Boston University.
Laura Bercaw Petersen teaches general and choral music in Washington, D.C. Laura earned her BS MUED from Gettysburg College and completed her MM MUED at George Mason University. She holds Level III and Master Class certifications in Orff Schulwerk from George Mason University and has studied at the Orff Institut in Salzburg, Austria. Laura teaches movement in AOSA-approved summer teacher education courses and is an invited presenter both locally and nationally. In addition to serving on her local MAC-AOSA board, she served as Region IV Representative on the National Board of Trustees of AOSA. She currently serves as the National Conference Chair for the 2025 AOSA Conference.
Mona Mann currently teaches general music in River Forest, Illinois. She holds an undergraduate degree at Indiana University in Flute and French, as well as a performance certificate from the Conservatoire National in Strasbourg, France and a Master’s in Music Education from Northern Illinois University. Mrs. Mann has presented workshops in the Midwest, and at the AOSA National Conference, as well as for the Junior Music Educators conference in northern Illinois. Additionally, she teaches recorder at the Early Music Festival in Whitewater, Wisconsin. She is certified in Suzuki Recorder Units 1 through 4.