Lisa O'Brien

Lisa O'Brien is an experienced payroll and HR professional, currently serving as a Payroll Specialist at Greenhouse Software since February 2024. O'Brien has held various roles in payroll and human resources, including a position as People and Rewards Partner at The HEINEKEN Company and multiple payroll specialist roles at Johnson Controls, Stryker, and Apple. Academic credentials include a Master’s Degree in Economics of Business Practice from University College Cork, a Certificate in Payroll Techniques, and a Tax Technician qualification from the Irish Tax Institute. O'Brien's career began as an HR Graduate Intern at the Health Service Executive and includes experience as a bartender at The Voodoo Rooms.