Mark Cieslar Email & Phone Number
Owner and General Manager @ Major Enterprise, LLC
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
Mark Cieslar Location
- Houston, TX, US
Mark Cieslar Work
- Owner and General Manager @ (December 2025 - Present)
- Founder and VP General Manager @ Chase Nitrogen Services, an Invacor Company (July 2014 - January 2026)
- CPI Market Sales Leader - Texas @ (January 2011 - July 2014)
- Senior Account Manager @ (January 1998 - April 2011)
Mark Cieslar Education
- Indiana University - Kelley School of Business
MBA (Management)
2009-2011 - University of Illinois at Urbana-Champaign
Chemistry (Delta Sigma Phi Fraternity Illini Water Polo Club)
1978-1983
Mark Cieslar Skills
- New Business Development
- Management
- Sales
- Leadership
- Business Strategy
- Key Account Management
- Continuous Improvement
- Manufacturing
- Contract Negotiation
- B2B
- Sales Management
- Pipelines
- Petroleum
- Petrochemical
- Oil
- Gas
- Microsoft Office
- Training
- Customer Service
- Business Development
- Project Management
- Strategy
- Strategic Planning
- Team Building
- Business Analysis
Mark Cieslar Summary
- Mark Cieslar, based in Houston, TX, US, is currently a Owner and General Manager at Major Enterprise, LLC. Mark Cieslar brings experience from previous roles at Chase Nitrogen Services, an Invacor Company and Airgas. Mark Cieslar holds a 2009 - 2011 MBA in Management @ Indiana University - Kelley School of Business. With a robust skill set that includes New Business Development, Management, Sales, Leadership, Business Strategy and more. Mark Cieslar has 1 emails and 2 mobile phone numbers on RocketReach.
Looking for a different Mark Cieslar?
Find contact details for 700 million professionals.
Others Named Mark Cieslar
Mark Cieslar
Head of Product and Technology
Bend, OR, US
Mark Cieslar
Owner and General Manager
Houston, TX, US
Top Major Enterprise, LLC Employees
Mark Cieslar
Owner and General Manager
Houston, TX, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co