Chicago, Illinois:
Needham & Company, LLC
180 North LaSalle, Suite 3700
Chicago, IL 60601
Telephone: (312) 981-0412
Fax: (312) 377-0278

Map of Chicago

From Chicago Midway International Airport:

Head south on S Cicero Ave. Make a U-turn at W 59th St. Turn right onto the Interstate 55 N/Stevenson Expy ramp to Chicago. Merge onto I-55 N/Stevenson Expy. Take exit 292A for I-90 W/I-94 W toward W Ryan Expy/Wisconsin. Merge onto I-90 W/Interstate 94 W. Take exit 51C for Washington Boulevard E. Turn right onto W Washington Blvd. Turn left onto N Upper Wacker Dr. Turn right onto N LaSalle Blvd. Destination will be on the right.

From O'Hare International Airport:

Head southeast towards I-190 E. Take the ramp onto I-190 E. Merge onto I-90 E. Take exit 50B toward Ohio St E. Merge onto W Ohio St. Turn right onto N LaSalle Blvd. Destination will be on the right.

From Aurora, IL:

Head southeast on W Galena Blvd toward N Lake St. Take the 1st left onto N Lake St. Continue onto S Lincolnway St. Turn left onto the I-88/IL-56 W ramp to Chicago/De Kalb-Iowa. (Partial toll road.) Keep right at the fork and merge onto I-88 E. (Partial toll road.) Merge onto I-290 E. Take the Kennedy Expy W/I-90 W/I-94 W exit toward Wisconsin. Merge onto I-90 W/Interstate 94 W/Kennedy Expy. Take exit 51C for Washington Boulevard E. Turn right onto W Washington Blvd. Turn left onto N Upper Wacker Dr. Turn right onto N LaSalle Blvd. Destination will be on the the right.

From Springfield, IL:
    
Head east on E Myrtle St toward S 5th St. Take the 1st right onto S 5th St. Continue onto I-55 BUS S/I-55 Loop S/S 6th St. Continue to follow I-55 BUS S/I-55 Loop S. Take the exit onto I-72 E toward I-55 N/Decatur/Chicago. Continue onto I-55 N. Take exit 292A for I-90 W/I-94 W toward W Ryan Expy/Wisconsin. Merge onto I-90 W/Interstate 94 W. Take exit 51C for Washington Boulevard E. Turn right onto W Washington Blvd. Turn left onto N Upper Wacker Dr. Turn right onto N LaSalle Blvd. Destination will be on the right.