Founding Partner And Chief Executive Officer
Intellisim Ltd.
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John Ehlers Email & Phone Number
Founding Partner and Chief Executive Officer
at
IntelliSIM Ltd.
1 work email found
@intellisim.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
IntelliSIM Ltd.
Role
Founding Partner and Chief Executive Officer
Location
Columbus, Ohio, United States
Who is John Ehlers? Overview
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Quick answer
John Ehlers is listed as Founding Partner and Chief Executive Officer at IntelliSIM Ltd., based in Columbus, Ohio, United States. AeroLeads shows a work email signal at intellisim.com and a matched LinkedIn profile for John Ehlers.
John Ehlers previously worked as Founding Partner / Chief Executive Officer at Intellisim Ltd. and Founder / President at Ensar Inc.. John Ehlers holds Mba, General Management from The Tuck School Of Business At Dartmouth.
Company email context
Email format at IntelliSIM Ltd.
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{last}@intellisim.com
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Profile bio
About John Ehlers
IntelliSIM conducts rigorous management training, team leadership training, and business skills development seminars for MBA, Executive MBA, corporate training, and executive development clients (over 20,000 participants to date) around the world. We use comprehensive global strategy simulations, originally developed for use at the Tuck School of Business (Dartmouth College, Hanover NH), to train teams of participants how to use strategy and team skills to make better decisions in complex and ambiguous environments.Typical participants are fast-track mid- to high-level managers who are targeted for broader geographic, cross-functional, or general management responsibilities.
Listed skills include Management Consulting, Business Strategy, Strategic Planning, Entrepreneurship, and 9 others.
Current workplace
John Ehlers's current company
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Intellisim Ltd.
5 roles · 49 years
John Ehlers work experience
A career timeline built from the work history available for this profile.
Founding Partner / Chief Executive Officer
Current
Intellisim Ltd.
- Responsible for general management, marketing and sales, model development, and client services.
- Recruited and partnered with software developers; outsourced development as necessary.
- Administered computer simulations to over 20 thousand participants in over 500 MBA and executive training seminars worldwide, focusing on global strategy, cross-functional integration, team leadership, and.
1996 - Present
~30 yrs 4 mos
Founder / President
Ensar Inc.
- New venture start-up.
- Marketed and administered a complex, comprehensive global strategy simulation to MBA programs worldwide, under license from Tuck School of Business at Dartmouth College.
1992 - 1996
~4 yrs
Owner / Principal Consultant
Ensar Group
- Developed and coded a new business simulation under course development funds at Dartmouth College.
- Developed and implemented financial computer models for forecasting and capital budgeting for multi-divisional technology firms. Assisted controllers and division managers with development of detailed operating.
- Created EXCEL-based operating, government reporting, and personnel management tools for a large heating oil and gasoline services company. Managed new services development and implementation.
1987 - 1992
~5 yrs
Principal Consultant, Building Energy Systems
Solar Pathways Associates
- Project manager and systems engineer for more than 300 innovative residential and commercial construction projects throughout the United States ($100M+ for construction costs and $25M+ specifically for renewable energy.
- Advised state and local governments on innovative, energy-conscious thermal building code development.
- Designed and implemented a computer-based marketing tool for fabric-covered, domed stadiums.
- Received the Dow-Corning Conservation Award (1982) for one of four exemplary commercial designs over a 10-year period, presented by Booz∙Allen and sponsored by the U.S. Department of Energy, the American Society of.
1977 - 1985
~8 yrs
3 education records
John Ehlers education
Mba, General Management
Bsme, Direct Energy Conversion, Pollution Control Environmental System Design; Economics Minor
High School
Columbus Academy, Gahanna Oh
FAQ
Frequently asked questions about John Ehlers
Quick answers generated from the profile data available on this page.
What company does John Ehlers work for?
John Ehlers works for IntelliSIM Ltd..
What is John Ehlers's role at IntelliSIM Ltd.?
John Ehlers is listed as Founding Partner and Chief Executive Officer at IntelliSIM Ltd..
What is John Ehlers's email address?
AeroLeads has found 1 work email signal at @intellisim.com for John Ehlers at IntelliSIM Ltd..
Where is John Ehlers based?
John Ehlers is based in Columbus, Ohio, United States while working with IntelliSIM Ltd..
What companies has John Ehlers worked for?
John Ehlers has worked for Intellisim Ltd., Ensar Inc., Ensar Group, and Solar Pathways Associates.
How can I contact John Ehlers?
You can use AeroLeads to view verified contact signals for John Ehlers at IntelliSIM Ltd., including work email, phone, and LinkedIn data when available.
What schools did John Ehlers attend?
John Ehlers holds Mba, General Management from The Tuck School Of Business At Dartmouth.
What skills is John Ehlers known for?
John Ehlers is listed with skills including Management Consulting, Business Strategy, Strategic Planning, Entrepreneurship, Training, Strategy, Program Management, and Public Speaking.
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