Judith Marks | Markle
Judith Marks | Markle

Judith Marks

Former CEO, Siemens USA
Former CEO, Dresser-Rand, A Siemens Business
Member, Rework America Task Force

Judith F. “Judy” Marks is the CEO of Siemens USA, a global powerhouse focusing on the areas of electrification, automation and digitalization with 50,000 U.S. employees and approximately 60 manufacturing sites. On May 26, 2017, Judy was also appointed CEO of Dresser-Rand, A Siemens Business.

Marks joined Siemens in 2011, serving for over four years as the President and CEO of Siemens Government Technologies (SGT), Inc.

In 2015, she took over the leadership of the Siemens Dresser-Rand integration as a result of the Siemens acquisition of the Houston-based company. She was simultaneously appointed as Executive Vice President, Global Solutions, at Dresser-Rand, part of Siemens Power and Gas Division. In that role, Marks oversaw the development and deployment of comprehensive global projects and programs to meet client needs and drive growth in the oil & gas industry. She then served as Executive Vice President of New Equipment Solutions at Dresser-Rand.

From 2011 through 2015, Marks led SGT, based in Washington, DC. In that role, she worked with all Siemens divisions delivering Siemens products, services, technologies and solutions to all branches of the US government.

Marks came to Siemens from Lockheed Martin, where she served as President of two operating entities for more than eight years in Transportation and Security Solutions and Distribution Technologies focused on developing, integrating and delivering advanced solutions and services to federal customers worldwide. She also served as Vice President of Strategy and Business Development for the company’s Electronic Systems Business Area.

Prior to joining Lockheed Martin, Marks spent the first 10 years of her career at IBM Federal Systems Company, which was then acquired by the Loral Corporation and Lockheed Martin. In total, she served 27 years with Lockheed Martin and its predecessor companies. Her experience spans multiple disciplines including positions in systems engineering, engineering management, business development, capture management, subcontract management, program management and executive management.

She serves on the Board of Visitors for the University of Maryland’s College of Computer, Mathematical and Natural Sciences. She is Chairman of the Board of Directors of the Siemens Foundation, which provides grants and other financial support towards technology education and workforce initiatives in the U.S. Additionally, she is a Director of Hubbell Incorporated, an international manufacturer of quality electrical and electronic products.

Marks earned a Bachelor’s degree in electrical engineering from Lehigh University.