Black Arrow

Dr. Errol, is the ONLY person in the WORLD, who offers training in Analytical Decision-Making (NOT Data Science)

Tony Robbins and Dr. Errol Wirasinghe

"On Decision-Making"

Website-Quote-2

“Know Thy Self” (Self-Assessment)

5 Simple Multiple-Choice Questions;

 Just 4 minutes

To Get Your FREE E-Copy  Of Books…
Request via Linkedin

Send an email to >> author@xpertus.com

Learn More About Dr. Errol, and
Leadership Development

About Us

Dr Errol Wirasinghe comes with over 30 years of experience in optimization, creative thinking, decision making, negotiating, and strategic planning. An Oil & Gas industry specialist and University Professor Wirasinghe has published papers on Management, Engineering and Economics. His paperback books include “The Art of Making Decisions”, “Better Defensible Decisions” and “Essential Negotiating Skills”. Dr Wirasinghe graduated as Valedictorian from Teesside University, U.K. and was awarded the prestigious CBI Scholarship to do his Ph.D.

He has carved out a niche as a “decision-maker” and a “creativethinker”, to shatter the myth and math of decision-making. Initially, this technique was used for deciding where to drill for oil, based on seismic studies from different locations. In 1990, Dr Wirasinghe adopted it for general applications.

Our Testimonials

Scroll to Top

Click to control video

Play Video