Sam Gleason played a key creative role in A Beach House in the Hamptons, focusing primarily on editing and sound design. Through his editing, he shaped the film’s pacing and emotional flow, crafting a rhythm that reinforces both character development and atmosphere. His sound design work adds depth and immersion, blending ambient textures, dialogue, and musical elements to create a cohesive sonic landscape. The film went on to win Best First-Time Feature Film at the New York Long Island Film Festival 2025, where Gleason was also recognized individually with the award for Best Supporting Actor. While he contributed in front of the camera and musically, his post-production work remains central to the film’s overall impact.