Summaries of PME-NA presentations by Mitch Nathan, James Middleton, Lisa Lunney Borden, José Luis Cortina, Theodore Chao, Amy Parks, Melissa Gresalfi, Nathaniel Bryan, Naomi Jessup, Tran Templeton, and others. PME-NA 2023 was held in Reno, NV, led by Teruni Lamberg.