Mainstay Medical Holdings plc announced the appointment of two new independent members to the company’s board of directors, Jeffrey Dunn and Eric Major. These appointments bring Mainstay’s total board membership to seven. Mr. Dunn currently serves as the Executive Chairman of the Board of Directors of SI-BONE Inc. Prior to starting K2M, Mr. Major, in 1998 Eric co-founded American OsteoMedix Corporation, a global minimally invasive spine company that was acquired by Interpore Cross (now part of Zimmer Biomet). Mr. Major holds a B.S. from James Madison University.