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Ryan Ziegler Location
Chicago, IL, US
Ryan Ziegler Work
AVP, Underwriting Director | Energy Property @ (January 2026 - Present)
Principal Energy Risk Engineering Consultant @ (September 2025 - January 2026)
Senior Energy Risk Engineering Consultant @ (November 2022 - September 2025)
Process Safety Engineer @ (July 2021 - November 2022)
Senior Process Engineer @ (December 2019 - July 2021)
Manufacturing Engineer @ (November 2017 - December 2019)
Polyethylene Project Process Engineer @ (June 2016 - November 2017)
Polyethylene Process Engineer @ (June 2014 - June 2016)
Refinery Operations Technician @ (March 2015 - May 2015)
Turnaround Process Engineer @ (January 2014 - June 2014)
Hydrotreating and Aromatics Extraction Process Engineer @ (May 2011 - January 2014)
Coop - Advanced Process Control @ (June 2010 - August 2010)
Coop - Turnaround Planning and Olefins Technical @ (September 2009 - December 2009)
Coop - Polymer Technical @ (May 2009 - August 2009)
Coop - Process Engineer @ LyondellBasell (May 2008 - August 2008)
Ryan Ziegler Education
South Dakota Mines
Bachelor of Science (B.S.) (Chemical Engineering, Summa Cum Laude)
2006-2011
Ryan Ziegler Skills
Aspen Plus
Chemical Engineering
Distillation
HAZOP
MOC
Manufacturing
Petrochemical
Problem Solving
Process Engineering
Process Optimization
Process Safety
Process Safety Management
Process Simulation
Refinery Operations
Refining
Ryan Ziegler Summary
Ryan Ziegler, based in Chicago, IL, US, is currently a AVP, Underwriting Director | Energy Property at Zurich North America. Ryan Ziegler brings experience from previous roles at Zurich North America and LyondellBasell. Ryan Ziegler holds a 2006 - 2011 Bachelor of Science (B.S.) in Chemical Engineering, Summa Cum Laude @ South Dakota Mines. With a robust skill set that includes Aspen Plus, Chemical Engineering, Distillation, HAZOP, MOC and more. Ryan Ziegler has 2 emails and 1 mobile phone numbers on RocketReach.
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