LSC Communications is an American commercial printing company based in Chicago, Illinois,[3] and, as of December 2020[update], a fully-owned subsidiary of Atlas Holdings.

[6] In 2017 and 2018, LSC made several purchases, including TriLiteral LLC (a book distributor owned by Harvard University Press, MIT Press, and Yale University Press),[7] Donnelley Logistics (former parent RR Donnelley's logistics business), logistics company Fairrington Transportation, Creel Printing, Publishers Press, envelope producer Quality Park, and logistics company Clark Group.

[8] In 2018, LSC announced the sale of all of its European printing operations to the Walstead Group.

[9] The purchase was expected to double Quad's business overall, primarily in magazines, catalogs, retail inserts and books.

[10] On June 20, 2019, the Department of Justice issued a press release indicating that it would sue to block the proposed purchase of LSC Communications by Quad Graphics.