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Anne O'Leary (Irish Technologist)
Anne Marie O’Leary (born 1970s, Cork, Ireland) is a leading Irish technologist and business executive, currently serving as Head of Meta Ireland. She is recognized for her significant contributions to the technology and telecommunications sectors in Ireland, as well as her advocacy for diversity, inclusion, and women in leadership.
Anne began her education in Cork, later earning a degree in marketing from Munster Technological University and a postgraduate degree in strategy and leadership from London Business School. She began her professional career in telecom with Esat Telecom and BT Ireland, before moving on to Vodafone Ireland, where she eventually became CEO in 2013. During her tenure, she oversaw the rollout of 4G and the early stages of 5G across Ireland, while introducing policies supporting women and inclusive workplace practices.
In September 2022, Anne joined Meta Platforms (parent company of Facebook, Instagram, and WhatsApp) as Vice-President of the Mid-Market Global Business Group for EMEA. Less than a year later, in May 2023, she was promoted to Head of Meta Ireland, overseeing operations at Meta’s Dublin headquarters, its Data Centre in Meath, and Reality Labs in Cork. Her role focuses on leadership, strategy, and fostering an inclusive corporate culture.
Throughout her career, Anne O’Leary has been widely recognized for her excellence. In 2019, she was awarded the KPMG Business Person of the Year, and in 2024, she received an Honorary Doctorate from University College Cork, honoring her contributions to technology, business leadership, and workplace inclusion initiatives.
Anne is considered one of Ireland’s most influential technology leaders, combining business acumen with a commitment to social responsibility. Her journey from local telecom roles to leading one of the world’s most prominent tech companies demonstrates a remarkable blend of innovation, leadership, and dedication to creating inclusive workplaces.
Anne O'Leary (Irish Technologist)
| Full Name | Anne Marie O’Leary |
| Position | Head of Meta Ireland |
| Previous Positions | CEO of Vodafone Ireland, Executive roles at BT Ireland and Esat Telecom |
| Date of Birth | 1970s (Exact date not publicly disclosed) |
| Place of Birth | Blackrock, Cork, Ireland |
| Education | Munster Technological University (Marketing); London Business School (Postgraduate in Strategy & Leadership) |
| Career Highlights | CEO of Vodafone Ireland (2013–2022), Led 4G/5G rollout, Head of Meta Ireland (May 2023–present) |
| Meta Roles | Vice-President of Mid-Market Global Business Group for EMEA (Sep 2022), Head of Meta Ireland (May 2023–present) |
| Awards & Honors | KPMG Business Person of the Year (2019), Honorary Doctorate from University College Cork (2024) |
| Leadership Focus | Diversity & Inclusion, Women in Leadership, Employee Wellbeing, Inclusive Workplace Policies |
| Nationality | Irish |
| Occupation | Technologist, Business Executive |
| Notable Achievements | Led digital transformation in telecom, spearheaded Meta Ireland operations, recognized for promoting diversity and inclusive leadership |
| Current Status | Head of Meta Ireland, President of IBEC (2024–2025) |
Early life and Education
Anne Marie O’Leary was born in Cork, Ireland, in the 1970s. She grew up in a supportive family environment that valued education and professional development, which helped shape her early ambitions in business and technology. From a young age, Anne demonstrated strong leadership skills and a keen interest in problem-solving, qualities that would later define her career.
She pursued higher education at Munster Technological University, where she earned a degree in Marketing. This academic foundation provided her with the business acumen and strategic thinking required for the corporate world. Eager to deepen her leadership expertise, Anne later completed a postgraduate degree in Strategy and Leadership from London Business School, one of the world’s top business schools. This advanced training helped her develop a global perspective on business management and technology innovation.
Anne’s combination of formal education, early professional exposure, and natural leadership talent laid the groundwork for her subsequent success in telecommunications and tech, eventually leading to top executive roles at Vodafone Ireland, BT Ireland, and Meta Platforms.
Career
Anne O’Leary began her professional journey in the telecommunications sector, gaining early experience at Esat Telecom in Ireland. She then joined BT Ireland, where she held various managerial roles, building expertise in network operations, corporate strategy, and leadership. These formative years allowed her to develop the skills and insight that would later define her success in executive positions.
In 2013, Anne was appointed Chief Executive Officer (CEO) of Vodafone Ireland. During her tenure, she led the company through significant technological advancements, including the nationwide rollout of 4G networks and early implementation of 5G services. Beyond technology, Anne prioritized workplace inclusivity and employee well-being, introducing policies that supported women in leadership, fertility treatment, menopause support, and other initiatives to create a more inclusive corporate environment. Under her leadership, Vodafone Ireland’s management team achieved a high level of gender diversity, with women representing over half of the leadership roles by the time she stepped down.
In September 2022, Anne joined Meta Platforms, the parent company of Facebook, Instagram, and WhatsApp, as Vice-President of the Mid-Market Global Business Group for EMEA. Less than a year later, in May 2023, she was promoted to Head of Meta Ireland, overseeing the company’s operations across Dublin headquarters, the Meath Data Centre, and Reality Labs in Cork. In this role, she focuses on leadership strategy, fostering innovation, and building an inclusive and forward-thinking workplace culture.
Throughout her career, Anne has earned recognition for her impact on Ireland’s technology and business landscape. She was named KPMG Business Person of the Year in 2019, highlighting her achievements in driving digital transformation, corporate strategy, and leadership excellence. Her career exemplifies a combination of technical expertise, visionary leadership, and a commitment to social responsibility, making her one of Ireland’s most respected business figures.
Achievements & Awards
Anne O’Leary has earned widespread recognition for her leadership, innovation, and contribution to Ireland’s technology and business sectors. Her achievements highlight not only professional success but also her commitment to diversity, inclusion, and corporate responsibility.
KPMG Business Person of the Year (2019): Anne was honored with this prestigious award in recognition of her exceptional leadership at Vodafone Ireland, her role in advancing digital infrastructure, and her efforts to foster workplace inclusivity.
Honorary Doctorate, University College Cork (2024): UCC awarded Anne an honorary doctorate to acknowledge her outstanding contributions to technology, corporate leadership, and initiatives supporting women in business and inclusive workplace policies.
Leadership in Vodafone Ireland: During her tenure as CEO (2013–2022), she oversaw major technological advancements, including nationwide 4G and early 5G rollouts, while implementing pioneering policies to support employees’ wellbeing, gender diversity, and professional development.
Head of Meta Ireland (2023–Present): Promoted to this high-profile role within Meta Platforms, Anne now leads Ireland’s operations for one of the world’s largest technology companies, driving innovation, business strategy, and inclusive corporate culture.
President of IBEC (Irish Business and Employers Confederation, 2024–2025): Elected as president, Anne serves as a leading voice for Irish businesses, shaping policy and promoting sustainable economic growth.
Anne’s achievements reflect a balance of business excellence and social responsibility, making her a role model for aspiring leaders in technology and beyond. She is recognized not just for corporate milestones, but also for fostering an environment where innovation, inclusion, and employee well-being thrive.
Legacy & Impact
Anne O’Leary has left an indelible mark on Ireland’s technology and business landscape, earning a reputation as a visionary leader who combines business strategy with social responsibility. Her legacy extends beyond corporate achievements to shaping inclusive workplaces, advancing technological innovation, and inspiring future generations of leaders.
Through her leadership at Vodafone Ireland, Anne not only guided the company through the rollout of 4G and early 5G networks, but also implemented policies that promoted gender diversity, employee well-being, and professional development. These initiatives set new standards for corporate culture in Ireland, demonstrating that business success and social responsibility can go hand in hand.
At Meta Ireland, Anne continues to influence the technology sector by overseeing national operations, driving innovation, and creating an environment where diverse talent can thrive. Her focus on inclusivity, equity, and empowerment has made Meta Ireland a model for modern workplaces.
Beyond her corporate roles, Anne’s election as President of IBEC (2024–2025) has allowed her to impact the broader Irish economy. She has been a strong advocate for policies that support sustainable growth, innovation, and responsible business practices, reinforcing her influence on both national and international business strategies.
Anne O’Leary’s impact is also symbolic: she serves as a role model for women in technology and leadership, demonstrating that perseverance, expertise, and empathy are key to achieving transformative results. Her work continues to inspire young professionals, encouraging them to pursue careers in business, technology, and leadership with confidence and purpose.
Personal life
Anne O’Leary is known not only for her professional accomplishments but also for her commitment to balance, community, and personal growth. Born and raised in Cork, Ireland, she values her Irish roots and often emphasizes the importance of education, mentorship, and giving back to society.
Though Anne maintains a private personal life, she is recognized for her advocacy of work-life balance and employee well-being, reflecting the same values she promotes professionally. She supports initiatives that empower women, promote diversity, and encourage inclusion in the workplace, demonstrating that leadership extends beyond corporate strategy into fostering positive social impact.
Anne’s personal philosophy centers on continuous learning, ethical leadership, and innovation, which she carries into her role at Meta Ireland and through her public service as President of IBEC. She serves as a mentor and inspiration for emerging leaders, particularly women aspiring to careers in technology and business.
Outside of work, Anne engages in activities that reinforce her commitment to community, education, and social responsibility, further cementing her reputation as a leader who blends professional excellence with personal integrity.
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