Natalya Ozahowski of Hamilton overcame learning challenges to graduate from Learning Prep School in West Newton; Ronald D. Siegel of Lincoln has co-edited a new book promoting compassion and wisdom in psychotherapy; Robert Basile in Bedford is hosting the 23d annual Catania-Spagna/Basile Memorial Golf Tournament in memory of his brother on June 25 in Stow; Acton-Boxborough Regional High School scored a trifecta of international, national, and state awards for students’ efforts to go green; and the Pancreatic Cancer Alliance will present the third annual Arturo’s Fusion Sunday on June 24 in Westborough.