Since joining Mastercard, Mark O’Looney has been a steadfast advocate for LGBTQ+ inclusion. As Director of Product Management, Mark has guided queer staff on career aspirations and spearheaded initiatives like the Lesbians Who Tech partnership. He has driven executive-level initiatives on queer customer engagement and helped establish chapters worldwide, playing every role from global leadership to grassroots efforts. Mark’s advocacy extends to Ireland, where he serves as Vice Chairperson for Irish Gay Dads, working with the LGBTQ+ Parenting alliance on legislative changes to protect queer families. His family has told their story across Irish media highlighting LGBTQ+ legal challenges and inequalities. Mark’s personal journey as a gay parent navigating discriminatory laws fuels his commitment to driving systemic change. At Mastercard, he has secured inclusive parental leave policies and fertility benefits for gay couples, demonstrating the power of individual voices in creating equitable workplaces.




