mdf commerce Inc. announced the appointment of Mary-Ann Bell, Ing., ASC, to its Board of Directors. Since 2012, Mary-Ann Bell has provided guidance to management teams on a variety of strategic topics such as digital transformation, cybersecurity, financial performance analysis, human resources planning and governance practices, among others. She currently serves as a corporate director of SNC-Lavalin, Cogeco, NAV CANADA and the Institute for Governance of Private and Public Organizations (IGOPP).