Find the best GMAT Prep Courses/Classes/Workshops in Oak Brook and compare different preparation options for the GMAT test in Oak Brook.
Manhattan Review Courses
Manhattan Review is a company focusing on time-effective GMAT preparation with Classes in over 80 locations worldwide. The Firm has been founded by a business school professor and was profiled in Business Week among others. Manhattan Review also offers an admissions consulting service helping applicants to get into the top school of their choice.
Testimonial
Very Personable, great to work with. Always prompt and professional. Excellent, top notch instruction.
Theodore
Courses
| GMAT In-Person Private Course (12 hours) Oak Brook, Illinois | Individual time schedule |
| GMAT Online Private Course (12 hours) Online | Individual time schedule |
| GMAT Classic Course In-Person (28 Hours, 8 Sessions) Oak Brook, Illinois | Start: Mar 01, 2026 End: Apr 19, 2026 days left to start |
| GMAT Classic Course In-Person (28 Hours, 8 Sessions) Oak Brook, Illinois | Start: Mar 14, 2026 End: May 02, 2026 days left to start |
| GMAT Classic Course In-Person (28 Hours, 8 Sessions) Oak Brook, Illinois | Start: Mar 29, 2026 End: May 17, 2026 days left to start |
| GMAT Classic Course In-Person (28 Hours, 8 Sessions) Oak Brook, Illinois | Start: Apr 11, 2026 End: May 30, 2026 days left to start |
» Full Schedule of Oak Brook at Manhattan Review Website
