Mike Maher
Mike MaherPresident & CEO

Mike Maher is the President and CEO of Warren Rogers. He began his career with the company in 2009 as an intern while pursuing a B.S. in Mechanical Engineering at the University of Rhode Island, and joined full-time in 2012 as a member of the Engineering Support team.

Over the years, Mike has led several key departments, including Engineering, Technical Support, Field Services/Implementation, and IT. He has also served as a central link between Software and Product Development, helping to align internal capabilities with evolving customer needs. Mike brings to his new role a deep understanding of the company’s operations and a hands-on leadership style shaped by years of cross-functional experience.

As President and CEO, he is focused on building upon the company’s strong foundation, advancing its long-term strategy, and ensuring that Warren Rogers remains agile, responsive, and forward-thinking in a rapidly evolving industry.


“Bill

Hannah Jones
Hannah JonesChief Operating Officer

Hannah Jones serves as Chief Operating Officer of Warren Rogers, where she oversees the company’s day-to-day operations with a focus on delivering high-quality compliance and precision forecourt diagnostic services to both Travel Center and Convenience Store clients.

In her role, Hannah leads the company’s analytical teams, ensuring they provide accurate, timely, and actionable insights across a wide range of customer environments. She works closely with Warren Rogers’ research and statistical analysis group to develop enhanced service offerings and custom reporting solutions tailored to client needs.

Hannah also plays a key role in integrating Warren Rogers’ services with client digital workflow systems, helping streamline communication and ensure analysis is directly embedded in customers’ operational processes. Her leadership reflects a deep commitment to efficiency, data integrity, and customer success.



“Jill

Caroline Walker
Caroline WalkerChief Research Officer | Principal Statistician
Caroline Walker has a strong background in mathematical statistics (B.S. MIT, M.S. University of Washington) and a passion for solving challenging problems. Since joining Warren Rogers in 2013 she has continued to advance our proud legacy of innovation, developing next generation analytical tools which leverage the power of big data to provide our customers with actionable insights- enabling them to maintain high standards in maintenance efficiency, ensure positive customer experiences at the pump, and increase forecourt profitability. At Warren Rogers, Caroline loves having the opportunity to work closely with customers to find the perfect-fit solution for their novel analytical and diagnostic needs. In addition to her analytical work Caroline has presented at a number of national conferences, most recently including the 2020 SAS Global Forum where she gave the talk “Principal Component Analysis Demystified”.



“Caroline
 

 

Tony Caputo
Tony CaputoDirector of Business Development
Tony Caputo joined the Warren Rogers’ team in 2020 and supports the growth of Warren Rogers and lending insight into the continued development of our advanced wet-stock management tools. Tony graduated from Fairmont State University with a B.S. degree in Business Administration with concentrations in Computer Science and Retail Management. Tony has worked in the industry for over twenty years in a variety of store, division and corporate leadership positions at The Kroger Co. and EG America. Those roles included several in merchandising, marketing, and operations. He also has extensive background and experience in fuel management, fuel pricing, risk management, workers compensation, and environmental compliance in both the fuel and supermarket arenas. Tony was heavily-involved in the infancy of the Kroger Supermarket Petroleum program and Shell loyalty partnership, eventually responsible for the marketing and merchandising of 1,600+ units across all supermarket divisions. At Warren Rogers, Tony manages lead development, marketing, customer outreach, event planning, and brings experience and user-focused insight to our customer-facing dashboard applications.



“Mike
Jill Jones
Jill JonesCo-Founder/Senior Advisor
Jill Jones co-founded the company with Warren Rogers in 1979. She is a true pioneer in this industry, having developed the first reliable means of predicting when underground steel fuel storage tanks would fail. That method is so reliable, it’s used in more than 25,000 gas stations in the United States, Canada, the United Kingdom, Japan, Central America and Australia. Jill’s expertise, combined with advances in automation and communication technology, led to the creation of our Continual Reconciliation Analysis to monitor and analyze fuel inventories at some of the most active fuel sites in North America.

Jill, as senior advisor, remains actively-involved in the analytical and reporting direction at Warren Rogers and often assists with our customers’ most-complex fuel system troubleshooting.



“Jill
Bill Jones
Bill JonesSenior Advisor
Bill Jones has played a major industry role in the evolution of technologies, standards, and regulations pertaining to tank systems and their operation for more than 30 years. He’s a sought-after industry speaker and has been called as an expert witness in underground storage tank litigation and arbitration proceedings. He advises industry decision makers about best practices in fuel management, and specializes in issues at high-throughput sites. His expertise and commitment helped to drive the company’s continued technical progress and exceptional service ethic. Bill continues to advise our engineers and statisticians to solve the petroleum retail industry’s most complex problems.

In addition, Bill continues to stay abreast of all business developments at Warren Rogers and plays a large role in discussions related to growth plans, staffing, financials, project initiatives, and go-forward strategies as a senior advisor.



“Mike