Irwin S. Loiterstein, January 9, 2025

Beloved husband of Sherre Loiterstein; dear father and father-in-law of David Loiterstein and Paul Loiterstein (Denise); dear grandfather of Kayla Weston, Leona, Edward, Harryet and Sterling Loiterstein; dear brother and brother-in-law of Ashley Loiterstein (Ann) and Howard Loiterstein (Phyllis); dear brother-in-law of Gail Emert (Harvey) and the late Marlene Gastwirth (Paul); dear uncle and friend.

Irwin was known for his entrepreneurial spirit, unwavering optimism, and a genuine love for connecting with people. He leaves behind a legacy of many successful businesses, from St. Nick’s Forest to Seasonable Sales, each marked by his signature blend of creativity and humor. Irwin’s focus on personal relationships, reputation, and loyalty allowed him to create sincere, lifelong connections with his business associates and clients.

Beyond his professional accomplishments, Irwin was known for his quick thinking and even quicker jokes. His stream of hilarious stories will continue to be shared for years to come.

Surrounded by his loving family and friends in his final moments, Irwin was a man of immense humor, cherishing every moment spent with his loved ones.

Funeral Service Tuesday, January 14, 2025 at 1:30 PM at BERGER MEMORIAL CHAPEL, 9430 Olive Boulevard. Visitation begins at 1 PM. Interment follows at Beth Shalom Cemetery, 650 White Road. Memorial contributions preferred to Ranken Jordan Pediatric Bridge Hospital, 11365 Dorsett Road, Maryland Heights, MO 63043. Please visit bergermemorialchapel.com for Live Stream and Shiva information.