Leadership

Joe Lucot is Chief Executive Officer of Guttman Holdings, Inc. and brings more than 35 years of executive leadership and management experience that includes global business operations. Joe’s expertise is extensive and includes strategic planning, operations, logistics, risk management, finance, accounting, and human resources.

Prior to joining Guttman Energy in 2018, Joe served as the Chief Administration Officer and Chief Financial Officer for Giant Eagle, Inc., where he worked closely with several members of Guttman Energy and Source One Transportation.

Joe’s professional experience also includes roles as President & Chief Operating Officer for West Point Products, LLC, and more than 11 years at Alcoa, Inc., where he served as Chief Financial Officer for its European Group, Chief Financial Officer for its Global Rolled Products group, and Corporate Controller and Chief Information Officer. Joe began his career in public accounting and spent 11 years with Coopers & Lybrand.

Joe recently served as the Board Chair of the Veterans Leadership Program of Western Pennsylvania and has served on boards of other non-profit organizations.

Joe holds a Bachelor of Science degree in Business from Duquesne University, as well as a Master’s degree in Business Administration (MBA) from the Fuqua School of Business at Duke University.

Mark Harper is the President and Chief Operating Officer of Guttman Holdings, Inc. He joined the Company in 2013. His key areas of responsibility include the Company’s sales, supply & trading, transportation, oil & gas field services, and fleet card businesses.

Mark has 35 years of experience in the energy business, serving in a variety of strategic sales and marketing roles. Prior to joining Guttman Energy, Mark was President of U.S. Marketing at ConocoPhillips. Mark’s previous roles in the industry also include Vice President of Branded Wholesale Marketing at Phillips, several executive positions at Tosco Corporation, and numerous roles at BP America.

In addition, Mark was the CEO and owner of a large petroleum distribution company in the southeast United States and spent time with BJ’s Wholesale Club as Vice President, Petroleum, Propane, and Tire Bays.

Mark received his bachelor’s degree in Business Administration from the University of Toledo.

Colby Fleming is the Chief Financial Officer (CFO) of Guttman Holdings, Inc.

Colby has 17 years of financial management leadership and fuel industry expertise.

Prior to joining Guttman Energy in 2025, Colby spent 14 years with Pilot Travel Centers, LLC in Knoxville, Tennessee, in several leadership roles including Senior Director of Finance Operations and Fuel Accounting, Senior Director of Strategy and Execution, and Director of Finance, Financial Planning and Analysis, and Pricing Management.

Colby’s expertise includes corporate finance, budget management, business intelligence, advanced reporting solutions, strategic planning, hedge accounting, and treasury management.
Colby also has extensive experience with complex M&A projects and business intelligence.

Colby has also held leadership positions in accounting, products pricing, transportation controllership, and supply and trading, which included the rapid growth of the Renewable Fuel business.

A Certified Public Accountant, Colby spent three years in public accounting as a Senior Associate with PricewaterhouseCoopers (PwC) prior to Pilot.
Colby earned his Master of Business Administration – Finance from the University of Tennessee and his Bachelor of Science in Accounting from Emory and Henry College in Virginia.

Angela Siecinski is the Chief Accounting Officer of Guttman Holdings, Inc.  Angela has more than 20 years of experience in the energy industry. Her key areas of responsibility include the management of Guttman’s Financial and Risk reporting, and Back-Office Accounting functions to ensure our growth and efficiency. Angela also serves as the Chair of Guttman Holdings’ ESOP Committee.

Previously, Angela served as Guttman Holdings’ Chief Financial Officer and has led numerous initiatives since joining Guttman Energy in 2013, including the project management of Guttman Energy’s ERP system implementation.

Prior to Guttman Energy, Angela spent more than 10 years in the retail electricity industry with Strategic Energy and Direct Energy. Angela has also held leadership roles in Finance and Accounting within the United Parcel Service, Heinz, and Del Monte.

Angela received her undergraduate business degree from the University of Pittsburgh, as well as a master’s degree in business administration (MBA) from the Joseph M. Katz Graduate School of Business at Pitt.

Bill Benson is Vice President of Supply and Program Sales for Guttman Energy. Bill heads the Supply team in Bel Air, Maryland, and is the trader for all the products sourced by Guttman Energy’s East Coast branch. Bill started in the industry in 1989 with Louis Dreyfus Energy Corp., establishing their products trading desk and later becoming the head gasoline trader with supply responsibility for the physical marketing business. For more than 30 years, Bill has used his experience to be an effective liaison between supply and marketing.

Bill is an active leader in community athletics, having served on the board of Bel Air Recreation, as well as the Chair of their youth baseball program for 10 years. He headed up the Booster Club at Patterson Mill High School for many years and now serves as an assistant coach on their varsity baseball team. He also is the pitching coach for the Putty Hill summer team in the Maryland Collegiate Baseball League.

Bill is a graduate of Western Maryland College with a degree in Business Administration and Economics.

Justin Jeffers is the Vice President of Transportation Operations for Source One Transportation.

Justin joined Guttman Holdings, Inc. in July of 2023, and brings more than 20 years of experience and expertise in transportation, logistics, supply, acquisitions, and business development.

Prior to joining Guttman Holdings and Source One Transportation, Justin was the Vice President of Fuel Supply & Transportation for Beck Suppliers in Freemont, Ohio. Before that, Justin served as Vice President, Logistics & Transportation for Mansfield Oil in Gainesville, Georgia. Justin also held various roles for Kenan Advantage Group, most recently, as their Vice President of Private Fleet Conversions.

Justin earned his Bachelor of Science degree in Business Administration from Malone University, and his Master of Business Administration (MBA) in marketing from the University of Akron.

Rich Carryer is the Vice President of Fleet Solutions for Guttman Holdings.

Rich joined Guttman Holdings, Inc. in March of 2022, and brings more than 30 years of business and information technology expertise to the Fleet Solutions business.

Prior to joining Guttman Holdings, Rich was the CIO for DeLallo Foods in New Stanton, PA. Before that, Rich held various roles at Giant Eagle, Inc in Ohara Township, PA; most recently, serving as Senior Vice President and CIO.

Rich earned his Bachelor of Science degree in Quantitative Business Analysis in the college of Business Administration from Penn State University.

Louis Quarto has worked for Guttman Energy for the past 35 years. In March of 2021, he became the Vice President of Supply Operations. Prior to that, he served as the Vice President of Business Development. Louis’ previous roles also include: Vice President of Supply, Vice President of Wholesale Sales and Supply, General Manager of Supply and Bulk Terminal Storage, General Manager of Fuels, and General Manager of Wholesale Fuels, Inside Sales & Customer Service.

Louis’ community involvement includes Treasurer and Secretary of the Mon Valley Progress Council Executive Committee.

He received his Bachelor of Arts degree from Slippery Rock University.