Rosie Kelleher

Senior Executive Administrator/Business Support

County Dublin, Ireland

About

With over a decade of experience spanning multiple industries, including a particular focus on the tech industry, I have developed a strong ability to streamline processes, maximize efficiency, and foster professional relationships within organizations. My experience wearing multiple hats has enabled me to anticipate needs and proactively find solutions, making this approach second nature in the workplace.

Experience

  • Executive Administrator at Microsoft
    Apr 2025 - Present · 1 yr 4 mos

  • Administrative Specialist at Meta
    Dec 2024 - Apr 2025 · 5 mos

  • Senior Executive Assistant/Administrator at Microsoft
    Feb 2023 - Aug 2024 · 1 yr 7 mos

  • Microsoft ()
    • Business Support Manager (Contract)
      Nov 2019 - Jan 2021 · 1 yr 3 mos

      - Office Management - Business Coordination - Project Coordination

    • Business Administrator (Contract)
      Apr 2018 - Nov 2019 · 1 yr 8 mos

      Business Administrator

  • Resourcing (Scheduling) Coordinator at Microsoft
    Jun 2014 - Aug 2017 · 3 yrs 3 mos