Railspire’s technical team combines expertise in the physics of train dynamics and artificial intelligence with extensive railroading knowledge. More broadly, Railspire’s leadership has many years of rail experience in Operations, Commercial, and IT, giving the group perspectives from both railroads and shippers.
Innovation from Inside the Industry
Having extensive experience working with locomotive builders, operators and rail customers, Railspire’s innovative team appreciates real world operational challenges: the safety imperative the nights and weekends the hot and cold the rain and snow the impacts of tonnage the long asset lifetimes
A Team With Decades of Rail Experience.
127
COMBINED YEARS IN RAIL
135
K+
ENGINEERING HOURS OF RAIL AUTOMATION
1
M+
LINES OF TRAIN CONTROL CODE WRITTEN
Leadership Team
Working to improve rail’s competitive edge.
Adam began his career with Conrail in Philadelphia, PA and has worked in many functions including Marketing, Operations and Finance. While at Conrail, Adam drove the development of On Dock Rail terminals at PANYNJ in the 1990s and was the leader of the PANYNJ intermodal equipment efficiency task force. Adam traveled globally to visit customers and to become educated on best in class transportation applications. Adam then joined CSX and worked on various Carload and Intermodal initiatives, including the Six Sigma program to improve safety.
Another key project that Adam helped lead was focused on locomotive and coal hopper utilization. Adam left CSX in 2009 to join private equity and the largest transportation equipment leasing company in North America where, as VP of Marketing, Adam led the effort to develop new products, grow share, and drive utilization.
In 2014 Adam moved to Florida East Coast Railway as SVP of Marketing & Sales. In that role, he’s also the head of Customer Service and the Highway Services business unit. At FECR, Adam was part of the leadership team that doubled EBITDA and drove the successful sale of FECR to GMXT.
Adam joined Railspire in 2022 as Chief Commercial Officer and assumed the role of President in 2026.
Adam is married with two grown sons and 3 grandchildren. He enjoys golf, sailing and hiking with his family.
Adam holds a BA/BS from the University of Massachusetts at Amherst and an MBA from the University of Pennsylvania Wharton School.
Brad Howard is an outcome-driven innovator who has always been fueled by learning how the world works and how he can make it better through technology.
Brad is a data scientist and systems engineer who specializes in train physics and autonomous train control. He possesses extensive experience in applying numerical optimization, machine learning and artificial intelligence across different industrial disciplines. Brad is one of the world’s preeminent autonomous rail technologists.
Like his co-founder, Greg Hrebek, Brad has been heavily involved in the development and deployment of most of the world’s major train control product offerings. In fact, Greg and Brad often recruited one another to join these ventures.
Railspire’s novel and proprietary technology enables autonomous locomotive driving. As Railspire’s chief data scientist and VP of engineering, Brad is responsible for its development and deployment.
Brad played NCAA Division I hockey for the United States Military Academy at West Point before earning his Bachelor of Science in Mechanical Engineering from Michigan Technological University and his doctorate in Mechanical Engineering from Texas Tech University.
When he’s not busy solving the world’s problems, he loves spending time with his wife, daughter and son while finding time to hike and relax next to the pool.
Tom has almost 20 years of rail industry experience. He’s initially responsible for customer support, computing infrastructure, and release management of RailDOCS which is a Software as a Service platform providing testing, inspection and configuration management.
In 2012, Tom joined Florida East Coast Railway's information technology group and was promoted into the role of AVP of IT after its acquisition by GMXT. In 2020, Tom accepted the CIO role at Nivel Parts and Manufacturing where he led network modernization, virtualization and remote work efforts.
Nivel was acquired by Morgan Stanley in 2021, after which Tom returned to the rail industry as Railspire’s Vice President of Information Systems and Chief Security Officer.
A lifelong Florida resident, Tom enjoys the beach, as well as biking and running with his family. A technology generalist and enthusiast, he also contributes to several online software development projects.
Omar has been a successful servant leader for nearly 20 years. After finishing his first full term of service in the United States Army as a Chief Warrant Officer (CW2) in late 2012, he began his railroad career at a Class One Railroad as a Company Officer in the operations department while on terminal leave from the U.S. Army. He has held successful leadership roles in corporate railroad sales and marketing (portfolio owner), industrial rail facility development and management, rail-terminal and mainline operations, AAR/FRA standards, strategic sourcing, and OEM contract management. He has lived and worked in over 15 states, including Montana, California, Washington, Colorado, Nebraska, Oklahoma, Kansas, North Dakota, Kentucky, Louisiana, Alabama, Georgia, Florida, New York, and Texas. Omar lives and breathes the railroad industry.
Omar holds a Bachelor of Science degree in Aeronautics with a minor in Airport Management and a Master's degree in Transportation Logistics and Supply Chain Management, both from Embry-Riddle Aeronautical University. He is a certified logistician (CTL) through the American Production and Inventory Control Society and is an FAA-licensed Air Traffic Controller and Pilot. Omar joined the leadership team at Railspire in 2024 as the General Director of Operations. He is passionate about delivering high-quality service, optimizing efficiency, and fostering collaboration.
A native of Colorado, Omar has an affinity for mountains and traveling. His hobbies include managing a travel channel on YouTube where he publishes short-form videos (@ostraveler), and participating in local TV and film productions as a background actor and stand-in. He and his family presently reside in Fort Worth, Texas.
Lester is a second-generation railroader with over 30 years of experience in surface transportation.
Professionally, Lester has focused on transportation related technologies and has held entrepreneurial and senior executive roles through the ranks of several industry-leading companies.
Early in his career, Lester founded and grew RailDOCS, a prominent SaaS platform to the rail transportation industry that is now a property of Wabtec. For a seven year span, Lester was the Chief Information Officer of Florida East Coast Railway, a high-volume regional railroad with multiple trucking subsidiaries, and was part of the leadership team that doubled EBITDA and drove the successful sale of FECR to GMXT.
Several times throughout Lester's career, he has worked with private equity firms. Most recently, Lester partnered with One Eighty Capital to sponsor startup technology companies within surface transportation, including Railspire.
Lester is a Florida native who loves sunshine. You can frequently find him in or around his backyard pool, or in one of two boats -- a pontoon boat for family fun or a bass boat, fishing. Lester is also a founding Board Member of the not-for-profit Rivere Foundation, which does business as Let Me Be 83.
Lester attended Florida State University, where he earned a Bachelor of Science Degree in Economics and graduated Cum Laude.
Greg Hrebek is an engineer and innovator at heart. For nearly two decades, Greg successfully fostered and accelerated technology innovation within several heavy industries, overseeing R&D for numerous large-scale emerging technology programs.
Among his achievements, Greg scaled a predictive analytics startup to a successful exit with a Fortune 100 company and led the development and deployment of the world’s first autonomous freight train, the project where Greg met his Railspire co-founder, Brad Howard.
After envisioning a revolutionary approach to autonomous train control, Greg and Brad sought to build the technology to enable fully autonomous locomotive driving, which is what ultimately led them to form Railspire in 2020. From company founding until 2026, Greg served as Railspire's President and today he serves on its board of directors.
Greg studied at the Florida Institute of Technology, where he earned his Bachelor of Science in Computer Engineering, Master of Science in Software Engineering and Master of Science in Systems Engineering.
In his free time, Greg enjoys spending time with his wife, three sons and daughter. He’s a coffee aficionado and can be found most weekends entertaining with culinary delights and perfecting the art of Texas BBQ.
Advisory Board
Mr. William A. Furman served as Chief Executive Officer of The Greenbrier Companies from 1994 to 2022 and as a member of the Board of Directors from 1981 to 2024. Mr. Furman was associated with The Greenbrier Companies and its predecessor companies since 1974. Prior to 1974, Mr. Furman was Group Vice President for the Leasing Group of TransPacific Financial Corporation. Earlier he was General Manager of the Finance Division of FMC Corporation. Mr. Furman served as a Director of Schnitzer Steel Industries, Inc., a steel recycling and manufacturing company, from September 1993 to January 2016.
John Wories is the retired President of Amsted Rail, a global supplier of complete bogies systems for railroad freight cars. John’s 54-year career at Amsted included positions of increasing responsibility in finance, supply chain, IT services, and manufacturing before becoming President in 2007. Amsted Rail has fifty-four locations covering six continents with 9,000 employees.
John serves as the Chairman of the Rail Security Alliance (RSA)and was instrumental in passing federal legislation ensuring a fair, secure and transparent marketplace for the U.S. rail industry. He also serves as a trustee at Bethel University.
John is a graduate of Purdue University with a degree in industrial management. John lives in Denver, Colorado and enjoys spending time with his wife of more than 45 years, three children and eleven grandchildren.