Tile Shop Holdings, Inc. announced that Karla Lunan will be joining the Tile Shop as its new Chief Financial Officer on January 3, 2022. To help ensure a smooth transition, Ms. Lunan will work closely with the Company’s current CFO Nancy DiMattia, who will remain with the company in an advisory capacity through March 31, 2022. Ms. Lunan is a highly accomplished executive with over 20 years of financial leadership experience. Prior to joining the Tile Shop, Ms. Lunan worked at MasTec, Inc. for 6 years, most recently serving as a Chief Financial Officer within the Clean Energy and Infrastructure Group. In this role, Ms. Lunan was responsible for overseeing Finance, Human Resources and Information Technology and worked closely with the executive leadership team to drive execution of the Company’s strategic objectives.