Leslye Sandberg appointed President of Permatron. By Pepper Group Posted December 30, 2021 In 1 0 Leslye Sandberg appointed President of Permatron. Recent PostsAir in Motion: The Value of Recirculating Fans Across Various IndustriesBreathing Easier: The Added Value of Prefilters in a Post-Pandemic WorldThirteen Years of PreVent Air Filtration Excellence: A Science Lab Success StoryCustom Air Filter Insights: A Conversation with Plant Operations Manager Roy Montemayor