Kolomiec, John, 45, was born August 31, 1964 in Mt. Prospect, IL and passed away suddenly on September 20, 2009 in Aliso Viejo, CA. A Sales Manager with Invensys Triconex for 14 years, John graduated from the University of Illinois, Chicago with his Bachelor's Degree in Chemical Engineering.

He is survived by his wife, Shirley Song; mother, Nina Kolomiec of Mt. Prospect, IL; sister, Laura Kolomiec-Biron and her husband, Paul of Stowe, VT; brother, William Kolomiec of Woodale, IL; niece, Zoe Biron and nephew, Max Biron.

A visitation will be Thursday, 9/24 from 7:00 – 9:00 p.m. at O'Connor Mortuary, 25301 Alicia Parkway, Laguna Hills.