I strongly recommend Dr. Errol for consulting, mentorship, strategic planning, and negotiation techniques. He recently presented for Project Management Institute Heartland Chapter (PMIH) – a valuable and dynamic webinar that was highly appreciated!

Dr. Errol’s presentation with PMI Chicagoland provided over 50 attendees with invaluable negotiating skills, which left me eager to practice them daily. He selflessly volunteered to also help attendees, with negotiating challenges after the course. I highly recommend him as a speaker/mentor for those who wish to improve their negotiating skills and look forward to future sessions with him on decision making.

First of all, I would like to personally congratulate Dr. Errol for one of the finest and most concise presentations on negotiations that I have ever attended! I have negotiated multi-million-dollar contracts for companies such as IBM, Unisys, AT&T and I am always seeking to learn and pick up new ways to approach negotiations. Dr. Errol’s presentation to our local Chicago PMI chapter was just exceptional and I learned a lot! I have negotiated multi-million-dollar contracts for companies such as IBM, Unisys, AT&T and I am always seeking to learn and pick up new ways to approach negotiations. Dr. Errol’s presentation to our local Chicago PMI chapter was just exceptional and I learned a lot!

Not only is Errol a master evangelist of strategic decision-making theory and application, but he is also a terrific speaker who can convey the complexities of quantitative sciences in an engaging and practical way. In addition, I particularly enjoy Errol’s friendship and wisdom as a leader of the Bay Area Executive Development Network (BAEDN). His warmth and collegiality are infectious!

I strongly recommend Dr. Errol for consulting, mentorship, strategic planning, and negotiation techniques. I was fortunate to have attended one of Dr. Errol Wirasinghe’s enthralling presentations few weeks back. I found him to be a very engaging speaker who keeps audience captivated. His vast experience in the industry showed in his presentation suggesting actionable items in managing a project, focusing on decision making. As such, his presentation was greatly appreciated by our PMI chapter members. I wish him the very best for future and would highly recommend him as a guest speaker

It’s rare that you come across standout talent like Dr. Wirasinghe. I had the pleasure of attending his workshop about Decision Making at Bay Area Executive Development Network (BAEDN) meeting. Keeping in mind the diverse audience attended, I was particularly impressed by Errol’s ability to handle the toughest concepts effortlessly. That skill often takes years to develop among consulting professionals, but it seemed to come perfectly naturally to him. No matter how sophisticated the topic is, Errol made sure everyone left the workshop with in-depth knowledge that stays with him/her for a long while.