Recycling
Engineering professionals in Recycling
These engineering leaders design and run recycling plants and recycling equipment, from plastics and PET recycling lines to recycling machinery and recycling and transfer facilities. A reader can learn how recycling facilities are engineered and scaled, how processing technology is chosen, and where feedstock quality and plant economics bite.
Professionals to explore
01—10Andrew Lopez
LinkedInExperience: Engineering Director - Plastics Circularity · Republic Services
Engineering Director - Plastics Circularity at Republic Services since 2025. Also Member - PET Technical Committee at Association of Plastic Recyclers (APR) since 2025. Other listed roles include General Manager - Polymer Center at Republic Services (2022–2025), Vice President, Engineering & Facilities at rPlanet Earth (2020–2022) and Director Of Engineering at rPlanet Earth (2017–2020).
Brett Ragsdale, P.E.
LinkedInExperience: Engineering Manager · NGTS Recycling
Engineering Manager at NGTS Recycling since 2011. The highlight describes the company as recycling post-industrial and post-consumer plastics, including fibers, films and rigids. Also Contract Forensic Engineer at Keystone Experts + Engineers since 2019. Other listed roles include Engineer at TIC - The Industrial Company (2007–2011) and Engineer Intern at Atwell-Hicks (2006).
Catherine White
LinkedInExperience: Head of Process Technology · Greenback Recycling Technologies
Head of Process Technology at Greenback Recycling Technologies since 2024. The highlight describes developing and scaling novel recycling technologies that tackle plastic waste, leading teams that design and deliver industrial plants. Also Soprano at Self-employed since 2005. Other listed roles include Head of Technology Development at Enval (2021–2024), Technology Development Manager at Enval (2015–2021) and R&D Engineer at Enval (2010–2015).
David Field
LinkedInExperience: Director of Engineering · Viridor
Director of Engineering at Viridor since 2025. The highlight describes a senior engineer and operations director with experience in energy recovery and mechanical and chemical plastic recycling. Other listed roles include Director of Engineering & Operations - Polymers at Viridor (2024–2025), Director of Operations -Polymers at Viridor (2023–2025) and Head of Engineering & Maintenance - ERF at Viridor (2016–2020).
Hermsdorf Uwe
LinkedInExperience: Global Director Technology and Engineering, Recycling Competence Center MeWa · ANDRITZ Küsters GmbH
Global Director Technology and Engineering, Recycling Competence Center MeWa at ANDRITZ Küsters GmbH since 2024. Other listed roles include Technischer Leiter at ANDRITZ Küsters GmbH (1997–2013), Director Technology, Order Execution and Engineering at ANDRITZ MeWa GmbH (2013–2024) and Leiter Entwicklung Konstruktion at MeWa Recycling Maschinen und Anlagenbau GmbH (1993–1996).
Ian Sutton
LinkedInExperience: Sr. Director of Engineering · DTG Recycling
Sr. Director of Engineering at DTG Recycling since 2025. Other listed roles include Director of Engineering at DTG (2023–2025), Solid Waste Practice Lead at Parametrix (2015–2023), Principal Engineer Civil Design Discipline West Area Lead at Brown and Caldwell (2014–2015) and Project Manager at RW Beck/SAIC/Leidos (2005–2014).
Peter Takac
LinkedInExperience: Engineering Manager · Firstgrade Recycling Systems LTD
Engineering Manager at Firstgrade Recycling Systems LTD since 2022. Other listed roles include Senior Project Manager Mechanical Design Engineer at Firstgrade Recycling Systems LTD (2015–2022), Mechanical Design Engineer at Slávstroj s.r.o., DeViOn s.r.o., Intersteel Slovakia s.r.o. (2012–2013), Technical Director at Potrubie a.s. (2010–2012) and Mechanical Design Engineer at KOPR spol. s.r.o. (2008–2010).
Ralph Uepping
LinkedInExperience: Technical Director Recycling · TOMRA Recycling
Former Technical Director Recycling at TOMRA Recycling (2012–2024). The highlight lists the current role in the Engineering and Technical department at executive level and describes TOMRA Recycling as an automation machinery manufacturing company. Also SVP, Head of Technology at TOMRA Recycling since 2024. Other listed roles include Test Center Manager at TOMRA Recycling (2007–2011).
Thore Lucks
LinkedInExperience: Head of Engineering and Order Processing · Krones Recycling GmbH
Head of Engineering and Order Processing at Krones Recycling GmbH since 2024. Other listed roles include Head of Engineering & Order Processing, Recycling Solutions at Krones (2024), Head of Plants Recycling Solutions at Krones (2021–2024), Head of Engineering Recycling Solutions at Krones (2018–2021) and Head of Order processing & mechanical Engineering, Recycling Solutions at Krones (2017–2018).
Ton de Boer
LinkedInExperience: Director of Engineering · Bollegraaf and Lubo Recycling Solutions
Director of Engineering at Bollegraaf and Lubo Recycling Solutions since 2025. The highlight lists this role in the Engineering and Technical department at director level. Other listed roles include Manager Engineering at Bollegraaf Recycling Solutions (2021–2025), Manager Service & Operations at C-Nautical (2019–2021), Manager Beaver Dredgers at Royal IHC (2015–2019) and Programme Manager R&D at Royal IHC (2012–2015).
Choose the right perspective
Check whether the person's relevant role is current or past and whether it sat at a recycling operator or at an equipment and technology supplier. Ask them for one plant or line project they delivered and what they would change about its design or start-up.
Questions to take into the conversation
- 01Walk me through a time when equipment failed or underperformed. What caused it, and what did you change?
- 02Which technical constraint—sorting accuracy, throughput, contamination, or something else—forced you to redesign a process or buy different equipment?
- 03When you chose between a cheaper solution and a more reliable one, what data or experience made you decide?
Reaching engineering professionals in Recycling
How can I contact one of these engineering professionals in Recycling?
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 10 companies, including Republic Services, NGTS Recycling and Greenback Recycling Technologies, based on profile data retrieved on September 30, 2026. Being listed here doesn't mean someone has agreed to take calls.
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About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot and may describe past or present roles. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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