DoubleTree by Hilton Lisle Naperville

DoubleTree by Hilton Lisle Naperville is an eight-story Hilton Honors property at 3003 Corporate West Drive in Lisle, Illinois, 19 to 22 miles from O'Hare International Airport (ORD) and 25 miles east-northeast of Chicago Midway International Airport (MDW). The property was originally built in 1981 and operated for years as Hilton Lisle/Naperville; following a $14 million renovation, it reopened on February 12, 2019 as DoubleTree by Hilton Lisle Naperville under management by GF Management. The function inventory totals 16,262 square feet across 22 meeting rooms per Cvent, with venue marketing copy and the 2019 opening release citing 19,000 square feet across 23 flexible rooms. The largest space is the Regency Ballroom at 5,280 sq ft (80 ft by 66 ft) with 12-foot ceilings, configurable for 700 theater, 480 banquet, 700 classroom, and 600 reception standing, with crystal chandeliers and double entrance doors. The Majestic Ballroom adds 3,124 sq ft (500 theater, 280 banquet). Smaller spaces include Willow (820 sq ft, 110 theater), Oak (768 sq ft, 120 theater), Spruce and Pine (each 704 sq ft, 90 theater), Conference Rooms II and IV (506 and 552 sq ft, each 65 theater), and the Naperville Executive Boardroom (476 sq ft, 20 banquet). Cvent lists 13 additional smaller rooms whose specific capacities were not extracted in this research pass. On-site dining covers Thirty O Three, the lobby-level American restaurant. Private dining capacity to confirm with sales team for sponsor dinners during multi-day pension-trustee programs. The closest commercial airport is O'Hare International Airport (ORD), an international hub with 84.8 million passengers in 2025 and nonstop service to 249 destinations as of summer 2024. The Metra BNSF line at the Lisle station runs to downtown Chicago in approximately 50 minutes. Chicago Midway International Airport (MDW), a domestic hub, is roughly 25 miles east-northeast. The hotel sits in DuPage County's Interstate 88 corridor, near the Naperville cluster where the Illinois Public Pension Fund Association (IPPFA) Certified Trustee Program 26-1 is scheduled at the NIU Outreach Campus on Diehl Road. Direct IPPFA hosting at this property was not surfaced in this research pass; the property earns its place on the Illinois trustee-education-corridor set as the DuPage County conference-hotel option with a 700-attendee general-session ballroom.