XTIUM
Leadership Team

Marc Lacroix
Senior Vice President, Professional Services
Marc is a seasoned leader in professional, consulting, and IT services, with extensive experience driving growth and operational excellence. His expertise includes organizational design, go-to-market strategies, service delivery, resource management, program and project management, and the automation of service processes.
Prior to joining ATSG, Marc was a Founding Partner at RTM Consulting, where he helped global organizations enhance their services efficiency and effectiveness. He also served as Vice President of Professional Services at Convergys, a global software and services provider. Earlier in his career, Marc gained management consulting experience at Ernst & Young (now Cap Gemini).
Marc holds an MBA from the University of Florida and a B.A. from Wake Forest University. He resides in Falls Church, VA, with his wife, Lisa, and their two children.
Industry-recognized and certified to support your IT needs
Trusted by 1,400+ mid-size and enterprise companies, we operate as an extension of your team—solving problems with urgency and accountability so you can focus on strategy, not firefighting. Our deep bench of technology specialists brings proven frameworks and real-world experience to help you secure, scale and streamline operations with fewer resources. Stop juggling vendors. Stop fighting uphill battles. Work with an IT partner who gets IT.

















