Marmon Rail appointed Kate Suprenuk to president of railcar leasing in North America. In this role, Suprenuk will lead the leasing business of Union Tank Car Company and Procor Limited, which encompasses all of Marmon’s railcar leasing activities across North America. Randy Pocrnick, president of Procor Leasing, will retain his current responsibilities and report to Suprenuk.

Suprenuk’s promotion coincides with the announcement of the retirement of Bill Constantino, the current group president of Marmon Rail Leasing. As of Jan. 1, Constantino will assume the role of senior vice president of advisory services, with plans to retire later in 2024.

“Kate has been an integral part of Marmon Rail during her seven years with the company. Her experience, enthusiasm and leadership make her the ideal candidate to assume this critical role,” Mark Carrier, executive vice president of Marmon Rail & Crane Groups, said.

“I am honored to lead this exceptional organization and look forward to working with our dedicated employees to continue to provide excellent railcar products and services across North America,” Suprenuk said.

Suprenuk has served as president of leasing at UTLX since January 2022 and has 30 years of experience in a variety of business functions, including nearly two decades in GE Capital’s intermodal and railcar leasing divisions where she served as CFO.
Constantino will retire in 2024 after a 45-year career with Marmon.

“The company’s success has been and continues to be possible through Bill’s unwavering dedication and leadership throughout the years. The breadth and depth of his industry knowledge, combined with his strategic guidance, will be missed and we wish Bill the best in his retirement,” Carrier said.