CFO, Mainstream Renewables

Biography

Mary joined Mainstream in 2009 and has held the role of Group Chief Financial Officer, since 2017. Mary leads Mainstream's finance, corporate finance and commercial functions across the Group spanning four continents, helping to shape and drive the company's strategic direction. Mary sits on Mainstream’s Global Leadership Team, its Risk & Investment and Corporate Social Responsibility Committees. She also sits on Mainstream's Board of Directors. Mary has established a reputation for building world-class teams, implementing new reporting structures and systems across the company and for aligning the company’s finance strategies to support the business strategy and high growth. Mary has graduate and post-graduate qualifications from UCD and is a Fellow Chartered Accountant (FCA) and Chartered Tax Adviser (CTA). She is an advocate and spokesperson on gender diversity and participates as a mentor for the Global Wind Energy Council’s (GWEC) Women in Wind programme. Prior to joining Mainstream, Mary held senior-level positions in finance and corporate tax in PricewaterhouseCoopers and Trinity Biotech Plc.