Jaclyn Letsch

Jaclyn Letsch is an interior designer at MOJO Stumer. Mojo Stumer Associates is an interdisciplinary architecture and interior design studio founded in 1980 by Mark Stumer and Tom Mojo. Based in Greenvale, NY, the firm has over four decades of experience creating thoughtful, dynamic, and innovative spaces across residential, commercial, educational, healthcare, and hospitality sectors. Led by Principal Mark Stumer since 2018, the firm maintains a team of over 20 architects and interior designers, many with 35+ years of tenure. Known for award-winning modern design, the practice is driven by design excellence, technical expertise, and a commitment to client collaboration from conception through occupancy.