Eileen Grabowski

Eileen Grabowski has been an integral part of Renbrook’s Business Office since 2006, where she serves as Staff Accountant. She holds a BS in Business Management from Albertus Magnus College and an AAS in Health Information Management from Briarwood College. In addition, she is a Notary Public and Justice of the Peace.

Before joining Renbrook, Eileen built a strong foundation in healthcare administration at Connecticut Children’s Medical Center. As Director of Health Information Management, she led initiatives focused on strengthening data integrity, regulatory compliance, and operational efficiency. She later moved into the Foundation as Operations Manager, where she streamlined internal processes and supported strategic and fundraising efforts. These experiences shaped her thoughtful, systems-oriented approach to her work at Renbrook.

Today, Eileen focuses on student billing, payroll, and human resources, helping to ensure accuracy, consistency, and a positive experience for faculty, staff, and families. While her work is not in the classroom, she sees clearly how strong operational systems empower teachers and staff to focus on students. She values being part of a mission-driven environment where collaboration and shared purpose guide daily decisions.

Eileen thrives in Renbrook’s community of thoughtful and dedicated colleagues. Being surrounded by intelligent, passionate professionals challenges her to grow and continually elevate her contributions.
Outside of work, Eileen is a lifelong learner with a deep appreciation for music, culture, and language. She plays traditional Irish music and has maintained a 411-day Duolingo streak in Gaelic. She is currently studying Italian and Greek. A committed vegetarian, she treats discovering new recipes as a creative pursuit and dreams of one day learning to play the harp.