The issue of teacher shortages has been a national crisis in the United States. Teachers have expressed feeling exhausted and burnt out from the profession. The COVID-19 pandemic made these feelings worse, with the rates of teachers leaving the profession being higher than what has occurred in the past. Teachers' sense of belonging at their schools and their professional identities as educators can have an impact on their decisions to stay in or leave the field of education. Participation in a community of practice has been shown to have a positive impact on teachers' sense of belonging and identities. This qualitative study cultivated a community of practice composed of teachers who were new to their schools but not necessarily new to teaching. Data collected included interviews, recordings of community of practice meetings, participant reflection documents, and a researcher journal. Results suggested that teachers valued getting to know their colleagues, learning unique classroom practices, and that their participation in the community of practice had a positive impact on their sense of belonging at their new schools. The impacts of the community of practice on teachers' professional identities were inconclusive. The discussion included an analysis of themes that emerged from the data, limitations of the study, and recommendations for researchers and practitioners. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://bibliotheek.ehb.be:2222/en-US/products/dissertations/individuals.shtml.]