10 Martin Marietta operations leaders
Eric Gamble, Vice President, Operations Services at Martin Marietta, opens this list of Martin Marietta operations leaders, who also include vice presidents of operational excellence, senior directors of operations and a director of maintenance and operations. A reader can learn how operations leaders work at Martin Marietta from people who have held the role.
Professionals to explore
Brad Vernier
LinkedInExperience: Vice President, Magnesia Specialties Operations and West Division Operations Services · Martin Marietta
Brad Vernier is a former Vice President, Magnesia Specialties Operations and West Division Operations Services at Martin Marietta, a role held from March to July 2025, and has been Division Vice President / General Manager there since May 2026, based in Raleigh, North Carolina. Brad Vernier was Regional Vice President / General Manager at Martin Marietta from 2025 to 2026, Vice President, Magnesia Specialties Operations from 2023 to 2025 and Vice President of Operational Excellence from 2022 to 2023.
Dan Persyn
LinkedInExperience: Vice President Operational Excellence · Martin Marietta
Dan Persyn has been Vice President Operational Excellence at Martin Marietta since January 2023, based in the San Antonio, Texas Metropolitan Area. The profile also lists District Production Manager at Martin Marietta from 2013 to 2023, Plant Manager in two stints from 2002 to 2013 and Superintendent from 1999 to 2002.
David Jordan, PE
LinkedInExperience: Senior Director of Operations · Martin Marietta
David Jordan, PE has been Senior Director of Operations at Martin Marietta since April 2025, based in Aurora, Colorado. David Jordan was Senior Director of Operational Excellence at Martin Marietta from 2023 to 2025, Regional Manager of Production from 2021 to 2023, General Manager - Aggregates from 2016 to 2021 and Production Manager from 2011 to 2015.
Eric Gamble
LinkedInExperience: Vice President, Operations Services · Martin Marietta
Eric Gamble has been Vice President, Operations Services at Martin Marietta since August 2020, based in Raleigh, North Carolina, and has also held VP GM Nova Scotia there since June 2023. Eric Gamble was Director, Operations Services at Martin Marietta from 2015 to 2020, District Production Manager from 2012 to 2015 and Operations Manager at Aggregates USA from 2008 to 2012.
Jason Reed
LinkedInExperience: Vice President, Operations Services · Martin Marietta
Jason Reed is a former Vice President, Operations Services at Martin Marietta, a role held from January 2017 to August 2026, and has been Vice President, Land, Environmental and External Affairs there since August 2026, based in the Dallas-Fort Worth Metroplex. Jason Reed was Director, Natural Resources at Martin Marietta from 2014 to 2017.
Matt Haynes
LinkedInExperience: Senior Director of Operations · Martin Marietta
Matt Haynes has been Senior Director of Operations at Martin Marietta since July 2025, based in Waynesville, North Carolina, and the profile also lists Senior Vice President Manufacturing Operations at Premier Magnesia, LLC from March 2025. Matt Haynes was Vice President Manufacturing Operations at Premier Magnesia, LLC from 2010 to 2025 and VP Manufacturing North America & Strategic Procurement at International Textile Group from 2007 to 2010.
Robert (Dean) Hardy
LinkedInExperience: Engineer - VP Operations Services · Martin Marietta
Robert (Dean) Hardy is a former Engineer - VP Operations Services at Martin Marietta, a role held from 1972 to 2012, based in Jamestown, North Carolina, and the profile lists retirement from Martin Marietta since December 2012. Robert (Dean) Hardy was an Engineer at NCDOT in 1971.
Ronnie Walker
LinkedInExperience: VP Operational Excellence · Martin Marietta
Ronnie Walker is VP Operational Excellence at Martin Marietta, based in Smithfield, Virginia, a role the listing places in the operations department and gives no start date for. The listing shows no other roles on the profile, so check the full profile for the rest of the background.
Todd Eich
LinkedInExperience: Director of Maintenance and Operations · Martin Marietta
Todd Eich is Director of Maintenance and Operations at Martin Marietta, based in Minnesota, a role the listing gives no start date for. Todd Eich was Director of Maintenance and Operations at Tiller Corporation from 1998 to 2021, a Master Electrician with the International Brotherhood of Electrical Workers (IBEW) from 1995 to 2000 and a Licensed Electrician at Cold Spring Granite from 1987 to 1995.
Will Bulluck
LinkedInExperience: VP Enterprise Operations Services · Martin Marietta
Will Bulluck is a former VP Enterprise Operations Services at Martin Marietta, a role held from December 2024 to September 2026 in Raleigh, North Carolina, and has been Owner of Cotton Plains Consulting since September 2026. Will Bulluck was Regional Operations Manager - Pacific Region at Martin Marietta from 2023 to 2024 and Director-Operations Services there from 2020 to 2023.
Choose the right perspective
Match the person's area, such as operations services, operational excellence, maintenance or one region, to the decision you face. Check when each role started or ended to judge how recent the person's view is.
Questions to take into the conversation
- 01What did you change first when you took on your current operations role, and why?
- 02Which operating practices have you tried to standardize across the sites you were responsible for, and what made them stick?
- 03What would you look at first to judge whether an operations improvement is working?
Reaching Martin Marietta operations leaders
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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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