Directions to our research labs

Our newly expanded lab offers access to participants throughout the Chicago suburbs.

Located at 2001 Butterfield Road, Suites 256 and 360 in Downers Grove, IL, our facility offers easy access from I-88 and free parking for all visitors.

How to find us

• Head west on Eisenhower Expressway (I-290W) to I-88 W/Aurora/I-294
• Continue on I-88 W to I-355 N toward NW Suburbs (Exit 131B)
• Use Exit 22, follow signs for IL-56 / Butterfield Rd
• Keep left to merge onto IL-56 W / Butterfield Rd.
• Turn left onto Woodfield Rd / Lacey Rd and follow the curve to the left.
• Turn right into the driveway at the sign that says Esplanade Fitness Center and Visitor Parking.
• Stay right and park in FITNESS CENTER parking lot.

 

Open in maps

 

• East on I-88 to I-355
• North on I-355 to Butterfield Road•Use Exit 22, follow signs for IL-56 / Butterfield Rd
• Keep left to merge onto IL-56 W / Butterfield Rd.
• Turn left onto Woodfield Rd / Lacey Rd and follow the curve to the left.
• Turn right into the driveway at the sign that says Esplanade Fitness Center and Visitor Parking.
• Stay right and park in FITNESS CENTER parking lot.

 

Open in maps

 

• Head south on Route 53 to I-355South
• On I-355, take Butterfield Road exit
• Keep right at fork to merge on Butterfield Rd toward Wheaton/College of Dupage.
• (Get to the left lane on Butterfield as the turn comes quickly…)
• Turn left onto Woodfield Rd / Lacey Rd and follow the curve to the left.
• Turn right into the driveway at the sign that says Esplanade Fitness Center and Visitor Parking.
• Stay right and park in FITNESS CENTER parking lot.

 

Open in maps

 

Two-hour visitor parking

If you expect to be in the building for more than 2 hours, click here for directions to our parking garage.

We are located in the 3-story rotunda building between the main tower and the DoubleTree Suites.

Follow Lacey Rd. past the light at Woodcreek Dr. and along the slight left curve.

Take the first right after you pass our building (toward the Esplanade Fitness Center), turn right into the lot and park in one of the marked visitor spaces. Be mindful of the spaces marked for the fitness center only.

Enter the rotunda building and use the elevators to your left to access our offices.

To access our testing facility in suite 256, take the rotunda elevator to the second floor.

To access our testing facility or corporate office in suite 360, take the rotunda elevator to the third floor.

Parking garage (for visits longer than 2 hours)

Continue past the main tower to the double stop signs and turn right.

Follow Esplanade Rd. to the garage entrance.

Enter the garage and turn right toward 2001 to park.

 From the parking garage

Enter the building on level 1.

Exit the parking garage elevator atrium and enter through the double doors into the lobby. Continue slightly left toward the main tower doors. The koi ponds will be on your right.

Follow the long hallway past the tower elevators (you can’t reach our offices from these elevators).

When you enter the rotunda building, turn right and use the rotunda elevators to access suite 256 or 360.

To access our testing facility in suite 256, take the rotunda elevator to the second floor.

To access our testing facility or corporate office in suite 360, take the rotunda elevator to the third floor.