10 Allison Transmission engineering leaders
Executive Director, Advanced Engineering and Design Services, Managing Director - e-Axle & e-Motor Engineering and Director, Service Engineering are current titles held by these Allison Transmission engineering leaders. A reader can learn how engineering leaders work at Allison Transmission from people who have held the role.
Professionals to explore
Eric Tryon
LinkedInExperience: Managing Director - e-Axle & e-Motor Engineering · Allison Transmission
Eric Tryon has been Managing Director - e-Axle & e-Motor Engineering at Allison Transmission since December 2021, based in Indianapolis, Indiana. Eric Tryon also held Director - eAxle Engineering, Manager - IR&D Electrification, Supervisor - Hybrid Products & Electrification and Hydraulic Systems Engineer at Allison Transmission, and cites transmission, EV and HEV product design.
John Sawa
LinkedInExperience: Director, Service Engineering · Allison Transmission
John Sawa has been Director, Service Engineering at Allison Transmission since March 2023, based in Indianapolis, Indiana. John Sawa also held Manager, Customer Integration Engineering, Customer Integration Engineer, Test Engineer and Product Team Analyst at Allison Transmission, with a background the profile describes as mechanical engineering leadership.
Julia Buckland Seeds
LinkedInExperience: Director, Embedded Controls R&D · Allison Transmission
Julia Buckland Seeds has been Director, Embedded Controls R&D at Allison Transmission since October 2025, based in the Detroit Metropolitan Area. Julia Buckland Seeds also held Associate Director, eMobility Algorithm Development and Sr. Staff Engineer - Advanced Controls and Algorithms at Allison Transmission, and Technical Leader - Controls and Automated Systems at Ford Motor Company.
Kevin Kluemper
LinkedInExperience: Executive Director, Customer Integration Engineering · Allison Transmission
Kevin Kluemper has been Executive Director, Customer Integration Engineering at Allison Transmission since July 2022, based in Monrovia, Indiana. Kevin Kluemper also held Executive Director, E-mobility Customer Integration Engineering from 2021 to 2022 and Director of Engineering from 2018 to 2021 at Allison Transmission.
Michael Boyer
LinkedInExperience: Director, Engineering Systems and Processes · Allison Transmission
Michael Boyer has been Director, Engineering Systems and Processes at Allison Transmission since January 2026, based in Indianapolis, Indiana. Michael Boyer also lists Associate Director, Process Management there since 2022, and held Manager, Controls Program & Process Management, Embedded Controls Program Manager and Supervisor, Simulation and Automated Test at Allison Transmission.
Nayan Patel
LinkedInExperience: Executive Director, Advanced Engineering and Design Services · Allison Transmission
Nayan Patel has been Executive Director, Advanced Engineering and Design Services at Allison Transmission since September 2022, based in Avon, Indiana. Nayan Patel also held Managing Director, Advanced Commercial Powertrain Engineering, Chief Engineer, Commercial Powertrain Engineering, Senior Staff Engineer and Senior Product Engineer, Advanced Hybrid Products at Allison Transmission.
Scott Mundy
LinkedInExperience: Senior Director, Powertrain Control Systems and Regulatory Engineering · Allison Transmission
Scott Mundy has been Senior Director, Powertrain Control Systems and Regulatory Engineering at Allison Transmission since January 2026, based in Greater Indianapolis. Scott Mundy also lists Director, Embedded Controls Systems and Regulatory Compliance there since 2021, and held Director, Embedded Controls Hardware, Software, and Regulatory Compliance and Engineering Manager, Regulatory Compliance at Allison Transmission.
Shaun Mepham
LinkedInExperience: Director, Bus E-Axle Systems · Allison Transmission
Shaun Mepham has been Director, Bus E-Axle Systems at Allison Transmission since April 2019, based in Saline, Michigan. Shaun Mepham held Chief Engineer - eAxle Bus at AxleTech, President at Drive System Design Inc. and Technical Director Global - Driveline and Transmissions and Product Group Director at Ricardo from 2008 to 2014.
Steven Morey
LinkedInExperience: Sr. Director of Platform Controls Software and Tools · Allison Transmission
Steven Morey has been Sr. Director of Platform Controls Software and Tools at Allison Transmission since January 2026, based in Indianapolis, Indiana. Steven Morey also held Director, Software, Simulation, Cyber Security & Digital Tools, Manager, Transmission Algorithm Development and Director, Contols System Team at Allison Transmission.
Trung Chenh
LinkedInExperience: Director, Materials Engineering and Laboratory · Allison Transmission
Trung Chenh has been Director, Materials Engineering and Laboratory at Allison Transmission since June 2014, based in Zionsville, Indiana. Trung Chenh held Manager, Development Laboratory & Failure Investigation and Special Processes Engineer at Rolls-Royce from 2007 to 2014 and Metallurgical Engineer at Ford Motor Company from 2002 to 2007.
Choose the right perspective
Match the person's discipline, controls, electrification, materials, customer integration or service engineering, to the decision you face. Check the dates on each Allison Transmission role to judge how recent their view of the work is.
Questions to take into the conversation
- 01How did you decide where your engineering group spent its effort across products?
- 02Which integration, testing or validation step caused the most rework in your experience, and why?
- 03What made an Allison Transmission product program meet its launch or slip in your experience?
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About this directory
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