William Anthony Oostendorp

William “Will” Anthony Oostendorp, age 67, of River Falls, Wisconsin, passed away peacefully on June 15, 2025, at Comforts of Home Assisted Living in River Falls.

Will was born on May 2, 1958, in Normal, Illinois, to John and Elizabeth Oostendorp. He grew up in River Falls, where he was an active student-athlete at River Falls High School. His passion for sports carried throughout his life, both as a participant and as a fan.

A gifted businessman, Will owned and operated a successful architectural company in the St. Croix Valley. He also built a long and respected career in sales, spanning more than 40 years.

Will lived life to the fullest, always in pursuit of adventure. He was a world traveler, scuba diver, avid skier, and mountain biker. He also shared his love of the game of golf with others by hosting a public access golf show.

He was preceded in death by his parents, John and Elizabeth Oostendorp; his brother, Colin Oostendorp; and his sister, Alison Oostendorp.

Will is survived by his beloved son, John Oostendorp; his sister, Susan Oostendorp; nieces Elizabeth, Zoey, Heather, and Emma; nephews Hodge, Colin, Hodgey, and Colin Jr.; along with other extended family and many friends.

A Celebration of life will be from 2:00pm to 6:00pm on October 5th, 2025, at Johnnie’s Bar: 116 N Main St. River Falls, WI 54022.

Arrangements are entrusted to O’Connell Family Funeral Home and Cremation Services of River Falls. For more information or to share a memory, please visit www.oconnellfuneralhomes.com or call 715-425-5644.