 MACON, Ga.--BUSINESS WIRE--Blue Bird Corporation Nasdaq: BLBD, the leader in electric and cleaner-emission school buses, announced today its participation in two upcoming investor conferences. The company will be participating in the 19th Annual Craig-Hallum Institutional Investor Conference, held virtually on June 1, 2022 and in the UBS Global Industrials Transportation Conference held in-person in New York City on June 8, 2022. To inquire about meeting availability and scheduling, p 