Amy Johnston Blosser served for nine years on the ACDA National Board as the Repertoire and Resources Committee Chair, and she was the 2023 National Conference Auditioned Choirs Chair. She helped plan national conferences in Cincinnati, Kansas City, Minneapolis, Salt Lake City, and Dallas. In her second term as national chair, Blosser restructured the R&R Committee to what is currently being used at all levels today. She was selected for the 2015 ACDA International Conductors Exchange Program with Sweden and joined the National ACDA Standing Committee for International Activities in 2026. Under her direction, Bexley H.S. Vocal Ensemble has performed at numerous NAfME and ACDA conferences, including Central Region in 2012, 2016, and 2020. Blosser is the associate director of music at First Community Church and co-directs the Marble Cliff Singers, who performed at the 2026 MWACDA Conference.