Staffing 100 North America
The Staffing 100 North America list celebrates the remarkable leaders whose influence and accomplishments elevate the workforce solutions ecosystem and take the industry forward.
Greg Lignelli
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Greg Lignelli was instrumental in System One’s record-setting performance in 2023 and spearheaded its acquisitions of RPG Resources and KeyLogic. Under his leadership, System One has evolved from an engineering and technical workforce solutions firm into a diversified, $1.3 billion-plus organization. Heading into 2024, Lignelli plans to focus on organic growth, client relations, strategic acquisition efforts and advanced technologies/automation to support the business. Outside of this work, Lignelli sits on the board for the UPMC Children’s Hospital of Pittsburgh Foundation and Shadyside Academy.