Directions to our site

We are located on the first floor of the office building at 4300 Duncan Avenue in the CORTEX complex (Central West End) in Saint Louis, MO.

Parking is available to you in our building's Visitor Parking lot, which is located on Boyle Street. 

If the visitor lot is full, you have the option of parking on Boyle Street or Duncan Avenue. Street parking may be meter parking.

If you work at one of the Cortex businesses that allows you access to the Redline Shuttle service, you can use this vehicle and have them drop you off in the Cortex parking lot, which is located directly across from our Building.

Please Note: We DO NOT pay or reimburse for parking or transportation cost or fees.

From I-70 East

Merge onto I-170 South via Exit 238B. Take I-170 South to I-64 East/US-40 East via Exit 1A toward St. Louis. Take the Vandeventer exit Exit 287B, turn left onto Vandeventer Avenue. Turn left on Clayton Avenue. Take a right onto Boyle Avenue. Cross over the MetroLink tracks. Make a left into Visitor parking located on the west side of Boyle Avenue. The office building sits at the corner of Duncan Avenue & Boyle Avenue.

From I-44 East

Take the Vandeventer exit Exit 287B. Turn left onto Vandeventer Avenue. Turn left on Boyle Avenue. Cross over the MetroLink tracks. Make a left into Visitor parking located on the west side of Boyle Avenue. The office building sits at the corner of Duncan Avenue & Boyle Avenue.

From I-64 East

Merge onto I-64 E/US-40 toward Illinois. Take the Tower Grove exit (EXIT 36B), toward Boyle Avenue. Keep left at the fork in the ramp. Enter roundabout and take the 2nd exit onto Tower Grove Avenue. Turn slight right onto Papin St. Take the first Left onto S. Boyle Avenue. Cross over the MetroLink tracks. Make a left into Visitor parking located on the west side of Boyle Avenue. The office building sits at the corner of Duncan Avenue & Boyle Avenue.

From I-55 South

Merge onto US-64/40 West (Crossing into Missouri). Take the Boyle Avenue - 36C Exit. Turn right onto Boyle Avenue. Cross over the MetroLink tracks. Make a left into Visitor parking located on the west side of Boyle Avenue. The office building sits at the corner of Duncan Avenue & Boyle Avenue.

From I-55 North (Missouri-South)

Merge onto I-44 West. Take the Vandeventer, 287B Exit. Turn right onto Vandeventer Avenue. Turn left on Boyle Avenue. Cross over the MetroLink tracks. Make a left into Visitor parking located on the west side of Boyle Avenue. The office building sits at the corner of Duncan Avenue & Boyle Avenue.