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: Dec 20, 2025 End: Feb 07, 2026 days left to start |
| GMAT Classic Course In-Person (28 Hours, 8 Sessions) Oak Brook, Illinois | Start: Jan 04, 2026 End: Feb 22, 2026 days left to start |
| GMAT Classic Course In-Person (28 Hours, 8 Sessions) Oak Brook, Illinois | Start: Jan 17, 2026 End: Mar 07, 2026 days left to start |
| GMAT Classic Course In-Person (28 Hours, 8 Sessions) Oak Brook, Illinois | Start: Feb 01, 2026 End: Mar 22, 2026 days left to start |
» Full Schedule of Oak Brook at Manhattan Review Website
