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Dr. Errol Wirasinghe Ph.D. Email & Phone Number

Decision-Making & Negotiating (Trainer, Author, Consultant & Keynote Speaker) [errolw@xpertus.com] +1 713-304-5796 (Also WhatsApp); Sri Lanka 077-405-1283 at XpertUS
Location: San Francisco Bay Area, United States, United States 7 work roles 3 schools
2 work emails found @xpertus.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Decision-Making & Negotiating (Trainer, Author, Consultant & Keynote Speaker) [errolw@xpertus.com] +1 713-304-5796 (Also WhatsApp); Sri Lanka 077-405-1283
Location
San Francisco Bay Area, United States, United States

Who is Dr. Errol Wirasinghe Ph.D.? Overview

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Dr. Errol Wirasinghe Ph.D. is listed as Decision-Making & Negotiating (Trainer, Author, Consultant & Keynote Speaker) [errolw@xpertus.com] +1 713-304-5796 (Also WhatsApp); Sri Lanka 077-405-1283 at XpertUS, based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at xpertus.com and a matched LinkedIn profile for Dr. Errol Wirasinghe Ph.D..

Dr. Errol Wirasinghe Ph.D. previously worked as President at Xpertus and Adjunct Professor - MBA at University Of Houston. Dr. Errol Wirasinghe Ph.D. holds Ph.D., Mechanical Engineering - Fluid Mechanics from City, University Of London.

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Email format at XpertUS

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*@xpertus.com
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Profile bio

About Dr. Errol Wirasinghe Ph.D.

YouTube Channel >>> www.youtube.com/@xpertusdmLet’s face it….Every ORGANIZATION has to make many routine decisions on: >> Recruiting, Bid Evaluation, Asset Allocation, Site Selection, Procurement, etc...... and...Every INDIVIDUAL has to make decisions pertaining to: >> Careers, Education, Buying a home/car, Investments, Retirement, etc.Think for a moment; our lives revolve around…Knowing What We Want (=Decision-making); and Getting What We Want (=Negotiating)Every action is a DECISION; and Every interaction is a NEGOTIATIONIn life you don't get what you deserve; you get what you NEGOTIATE.Decision-making is the foundation of any "Leadership Development" program."Get the necessary training, or forever, live in a world of sub-optimal decisions!" "Continuous learning is the antidote to obsolescence." Ask anyone how he/she makes decisions?The typical response is...Interpretation of data & information, relying on judgment, experience, perception, intuition, divine intervention, gut-feel, precognition, etc. (basically, what we refer to as common-sense).Sadly in today's world of information overload (BIG DATA), common-sense, though necessary, is certainly not sufficient.Dr. Errol provides training and consulting in decision-making, and negotiating.He has over 35 years of experience in Decision-Making, Optimization, Creative Thinking, and Strategic Planning for Shell Oil Co., Petroleos de Venezuela, Abu Dhabi National Oil Co., Williams Co., Enron Co., etc.He has been involved in decision-making methodology, since the late 70's. Today, this process is used in disciplines as diverse as Budgeting, Project Management, Career Planning, Safety Audits, Real Estate, Purchasing, Bid Evaluation, Recruiting, Performance Evaluations, Customer Rankings, Team Selections, etc. www.xpertus.com

Listed skills include Management, Business Strategy, Budgets, Consulting, and 24 others.

Current workplace

Dr. Errol Wirasinghe Ph.D.'s current company

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XpertUS
Xpertus
Decision-Making & Negotiating (Trainer, Author, Consultant & Keynote Speaker) [errolw@xpertus.com] +1 713-304-5796 (Also WhatsApp); Sri Lanka 077-405-1283
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7 roles · 51 years

Dr. Errol Wirasinghe Ph.D. work experience

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President

Current

Milpitas, US

Everything we do is about:“Knowing what you want” (Decision-making), and “Getting What you want” (Negotiating)Shanmar Inc. is the developer of the XpertUS Decision Support System. We provide a complete suite of products. 1. Dr. Wirasinghe's books: "Better Defensible Decisions; "The Art of Making Decisions" and "Essentials Negotiating SKills" 2. Workshops.

1991 - Present ~35 yrs 4 mos

Principal Engineer

Houston, Texas, US

1999 - 2003 ~4 yrs

Manager Strategic Planning

Abu Dhabi, AE

Responsible for gas distribution planning - and also future growth planning.

Apr 1985 - Jan 1990

Manager Strategic Planning [Maraven/Shell]

NL

1975 - 1985 ~10 yrs

Strategic Planning

Scunthorpe, North Lincolnshire, GB

Jan 1973 - Jul 1974
3 education records

Dr. Errol Wirasinghe Ph.D. education

Ph.D., Mechanical Engineering - Fluid Mechanics

City, University Of London

Bachelor Of Science (B.Sc.), Mechanical Engineering

Teesside University

Education record

St. Joseph College, Sri Lanka
FAQ

Frequently asked questions about Dr. Errol Wirasinghe Ph.D.

Quick answers generated from the profile data available on this page.

What company does Dr. Errol Wirasinghe Ph.D. work for?

Dr. Errol Wirasinghe Ph.D. works for XpertUS.

What is Dr. Errol Wirasinghe Ph.D.'s role at XpertUS?

Dr. Errol Wirasinghe Ph.D. is listed as Decision-Making & Negotiating (Trainer, Author, Consultant & Keynote Speaker) [errolw@xpertus.com] +1 713-304-5796 (Also WhatsApp); Sri Lanka 077-405-1283 at XpertUS.

What is Dr. Errol Wirasinghe Ph.D.'s email address?

AeroLeads has found 2 work email signals at @xpertus.com for Dr. Errol Wirasinghe Ph.D. at XpertUS.

Where is Dr. Errol Wirasinghe Ph.D. based?

Dr. Errol Wirasinghe Ph.D. is based in San Francisco Bay Area, United States, United States while working with XpertUS.

What companies has Dr. Errol Wirasinghe Ph.D. worked for?

Dr. Errol Wirasinghe Ph.D. has worked for Xpertus, University Of Houston, Enron, Adnoc Group, and University Of Zulia.

How can I contact Dr. Errol Wirasinghe Ph.D.?

You can use AeroLeads to view verified contact signals for Dr. Errol Wirasinghe Ph.D. at XpertUS, including work email, phone, and LinkedIn data when available.

What schools did Dr. Errol Wirasinghe Ph.D. attend?

Dr. Errol Wirasinghe Ph.D. holds Ph.D., Mechanical Engineering - Fluid Mechanics from City, University Of London.

What skills is Dr. Errol Wirasinghe Ph.D. known for?

Dr. Errol Wirasinghe Ph.D. is listed with skills including Management, Business Strategy, Budgets, Consulting, Training, Strategic Planning, Change Management, and Leadership Development.

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