L.S. Corp.

L.S. Corp. is a management consulting firm and global provider of accredited lean six sigma and project management training.


Lean Sigma Corporation





In the field of Lean Six Sigma and under the brand name Lean Sigma Corporation, we provide lean six sigma certification, online training courses, self-study training materials, books, and other lean six sigma content and learning management systems for individuals and businesses.


Similarly, for project management, under the brand name PM Master Prep, we provide PMP® Exam preparation materials for individuals as well as business-to-business licensing. Our project management products range from textbooks, study resources, exam simulators, live online training courses, and private client training courses.