10 Gentex engineering leaders
Vice President of Engineering & Program Management, Senior Director - Applied Science and Engineering and Engineering Director - Mechanical Engineering are among the current titles held by these ten Gentex engineering leaders. A reader can learn how engineering leaders work at Gentex from people who have held the role.
Professionals to explore
Benjamin Bunes
LinkedInExperience: Director of Engineering and Research · Gentex Corporation
Benjamin Bunes has been Director of Engineering and Research at Gentex Corporation since April 2020, based in the Salt Lake City area, and the profile headline lists technology management and business strategy. Benjamin Bunes was Director of Research and Development at Vaporsens from 2016 to 2020 and Cost Engineer at Adecco from 2008 to 2009.
Brad Busscher
LinkedInExperience: Engineering Director - Mechanical Engineering · Gentex Corporation
Brad Busscher has been Engineering Director - Mechanical Engineering at Gentex Corporation since September 2026, based in Zeeland, Michigan, and was Mechanical Engineering Manager II there from 2024 to 2026. Brad Busscher also held Mechanical Engineering Manager I at Gentex Corporation from 2020 to 2024 and Mechanical Engineering - Manager there from 2016 to 2020.
Brian Gergen
LinkedInExperience: Director of Engineering · Gentex Corporation
Brian Gergen has been Director of Engineering at Gentex Corporation since December 2020, based in Santa Clara, California, and the profile describes materials processing, roll-to-roll coating and fabrication of thin film devices for electrochromic, photovoltaic and chemical sensor applications. Brian Gergen was Director of Engineering at Argil Inc. from 2013 to 2020.
Chris Pollack
LinkedInExperience: Engineering Director - Project Management · Gentex Corporation
Chris Pollack has been Engineering Director - Project Management at Gentex Corporation since July 2024, based in Zeeland, Michigan, and held Talent Acquisition Specialist there from 2022 to 2024. Chris Pollack was Engineering Director - Mechanical Engineering at Gentex Corporation from 2018 to 2022 and Mechanical Design Engineering Manager there from 2010 to 2018.
David Hiemstra
LinkedInExperience: Vice President of Engineering & Program Management · Gentex Corporation
David Hiemstra has been Vice President of Engineering & Program Management at Gentex Corporation since February 2025, based in Zeeland, Michigan, and was Vice President of Engineering there from 2023 to 2025. David Hiemstra also held Director of Program Management - at Gentex Corporation from 2019 to 2023 and Chief Engineer General Manager Director of Program Management at Innotec from 2002 to 2019.
Fran Bruischart
LinkedInExperience: Industrial Engineering Director · Gentex Corporation
Fran Bruischart has been Industrial Engineering Director at Gentex Corporation since April 2012, based in Holland, Michigan, and held Industrial Engineering Manager there from 2007 to 2012. Fran Bruischart was also Corporate CI Manager at Gentex Corporation from 2004 to 2007 and Industrial Engineer there from 1999 to 2004.
Fuller Sean
LinkedInExperience: Engineering Director - Hardware Development · Gentex Corporation
Fuller Sean has been Engineering Director - Hardware Development at Gentex Corporation since September 2023, based in Middleville, Michigan, and held Engineering Manager - Hardware Design there from 2018 to 2024. Fuller Sean was also Electrical Engineer - Hardware Design at Gentex Corporation from 2010 to 2018 and at GE Aerospace from 2006 to 2010.
Jeff Bruizeman
LinkedInExperience: Senior Director - Applied Science and Engineering · Gentex Corporation
Jeff Bruizeman has been Senior Director - Applied Science and Engineering at Gentex Corporation since June 2025, based in Zeeland, Michigan, and was Director of Materials Research and Development there from 2023 to 2025. Jeff Bruizeman also held Director Of Engineering at Gentex Corporation from 2019 to 2023 and Process Engineering Manager there from 2004 to 2019.
Kent Ypma
LinkedInExperience: Engineering Director - Mechanical Engineering · Gentex Corporation
Kent Ypma has been Engineering Director - Mechanical Engineering at Gentex Corporation since December 2018, based in Zeeland, Michigan, and has held Mechanical Engineering Manager - Design there since August 1995. The profile headline reads Engineering Director - Mechanical Engineering at Gentex Corporation, and both roles listed are at Gentex Corporation.
Robert Roush
LinkedInExperience: Director of Engineering - Manufacturing Systems · Gentex Corporation
Robert Roush has been Director of Engineering - Manufacturing Systems at Gentex Corporation since January 2018, based in Holland, Michigan, and held Manufacturing Systems Manager there from 1992 to 2018. The profile headline reads Director of Engineering - Manufacturing Systems at Gentex Corporation, and both roles listed are at Gentex Corporation.
Choose the right perspective
Match the person's area, such as mechanical, hardware, materials, manufacturing systems, industrial or applied science engineering, to the decision you face. Check the dates on the relevant role to judge how recent their view is.
Questions to take into the conversation
- 01What did you change first when you took on your current engineering role, and why?
- 02How do you decide which product programs get engineering resources first when several automaker launches overlap?
- 03What has your own work taught you about moving electrochromic and electronic products from development into production?
Reaching Gentex engineering leaders
How can I contact one of these Gentex engineering 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: Gentex Corporation, based on profile data retrieved on October 23, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach Gentex engineering leaders?
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Can an AI agent ask one of these Gentex engineering leaders a question?
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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; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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