The State Environmental Health Directors (SEHD) are an organized peer group within ASTHO whose membership includes environmental health leadership from U.S. state and territorial health agencies (S/THAs). The SEHD Annual Meeting serves as an opportunity for state environmental health leaders to connect with counterparts in other states and territories, share experiences, and take a broad view of environmental health issues across the nation. Federal and non-governmental partners are also invited and encouraged to actively participate in the meeting.