10 O-I Glass plant leaders
Each of these O-I Glass plant leaders holds the current title Plant Manager at O-I, running an O-I glass plant under that title today. A reader can learn how plant leaders run their sites at O-I Glass from people who have held the role.
Professionals to explore
Allison Vohl
LinkedInExperience: Plant Manager · O-I
Allison Vohl has been Plant Manager at O-I since January 2026, based in Danville, Virginia, and also lists an Operations Leader row at O-I from June 2023 to March 2026. At O-I they were also Unit Production Manager (2020–2023), Category Quality Manager (2018–2020) and Quality Manager (2014–2018).
Austin Stein
LinkedInExperience: Plant Manager · O-I
Austin Stein has been Plant Manager at O-I since June 2022 and lists another current Plant Manager row there from October 2020, based in Windsor, Colorado. At O-I they also list Unit Production Manager and Unit Plant Manager rows and were Assistant Plant Manager from 2019 to 2020.
Bob Kunkle
LinkedInExperience: Plant Manager · O-I
Bob Kunkle has been Plant Manager at O-I since July 2021, based in Greeley, Colorado. At O-I they were also Plant Superintendent (2016–2021), Production Manager (2013–2016), Mould Machine Repair Supervisor (2012–2013) and FMU Leader (2010–2012).
Christophe Janin
LinkedInExperience: Plant Manager · O-I
Christophe Janin has been Plant Manager at O-I since February 2025, based in the Greater Reims Area of France. They were also Operations Director Closure EMEA at Aptar (2020–2025), Components Director Albea Tubes World at Albéa Group (2017–2019) and General Manager ALBEA Tubes France at Albéa Group (2015–2017).
Daniel Riemenschneider
LinkedInExperience: Plant Manager · O-I
Daniel Riemenschneider has been Plant Manager at O-I since March 2022 and also lists a Plant Manager row there from 2020 to 2022, based in the San Francisco Bay Area. At O-I they were also Assistant Plant Manager (2018–2020), Unit Plant Manager (2017–2018) and Regional Job Change Coordinator (2016–2017).
David Nauer
LinkedInExperience: Plant Manager · O-I
David Nauer has been Plant Manager at O-I since January 2025, based in Nashport, Ohio. At O-I they were also UPM (2022–2025), Line Leader (2015–2022) and Shift Supervisor (2014–2015), and they were Shift Supervisor at McWane Ductile (2011–2014).
Guillermo Lopez
LinkedInExperience: Plant Manager · O-I
Guillermo Lopez has been Plant Manager at O-I since March 2026, a role the profile places in Brampton, Ontario, Canada. At O-I they were also Plant Superintendent (2025–2026), Unit Plant Manager (2022–2025) and held Quality Manager rows from 2018 to 2022.
Hardi Rajur
LinkedInExperience: Plant Manager · O-I
Hardi Rajur has been Plant Manager at O-I since February 2025, based in Harjumaa, Estonia. They were also Plant Manager at Legrand (2022–2025), Quality , NPI and Operational Excellence manager at Legrand Finland (2021–2025) and Quality Assurance Manager at Ensto (2018–2021).
Klara Sokolova
LinkedInExperience: Plant Manager · O-I
Klara Sokolova has been Plant Manager at O-I since October 2023, based in Prague, Czechia. At O-I they were also Quality Manager Czech Republic (2019–2023), Customer Quality Manager, QA (2008–2018) and Quality Co-ordinator (2004–2008).
Xavier Volt
LinkedInExperience: Plant Manager · O-I
Xavier Volt has been Plant Manager at O-I since July 2023, based in Compiègne, France, and was Discipline Network Leader at O-I from 2021 to 2023. They were also Directeur Général Filiales at Verallia (2016–2020) and Directeur d'usine at Verallia (2011–2016) and at Zignago Holding S.p.A. (2000–2011).
Choose the right perspective
Choose the person whose own plant role and the plant jobs they held along the way best match the question you want to ask. Note when each person took over their plant, since a first-year plant manager and one with years in the role will speak to different issues.
Questions to take into the conversation
- 01What were your first priorities after you took charge of your plant?
- 02How do you divide your week between the plant floor and the business you report into?
- 03Which role inside a plant best prepared you to run one, and why?
Reaching O-I Glass plant leaders
How can I contact one of these O-I Glass plant leaders?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 1 company: O-I, based on profile data retrieved on October 25, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach O-I Glass plant leaders?
You choose the offer, starting at $5 per person. The offer is what the person receives, and Instant Expert's fee is added on top, so a $100 offer costs you $125. The fee is 20% of what you pay. You're charged only when the person books the call or sends the answer.
What if they don't reply?
You pay nothing. Instant Expert sends follow-up reminders, and if the person hasn't booked or answered within 7 days, the request expires and any hold on your card is released. You can invite several of the 10 people on this list at once and cap your total spend, so you pay only for the ones who accept.
Can an AI agent ask one of these O-I Glass plant leaders a question?
Yes. An agent with a USDC wallet on Base can ask one question without an Instant Expert account. It names the person, for example by the LinkedIn URL on this page, and pays per ask over x402 (HTTP 402). The person answers in writing or by voice note, and if nobody answers within 7 days, the payment goes back to the wallet automatically. Claude and ChatGPT can do the same through the Instant Expert connector: setup is at /docs/mcp for Claude and /docs/chatgpt for ChatGPT. x402 docs
About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.