For more than four decades, Katie Roposa has been a dedicated member of the UHN community, contributing to the culture of excellence, collaboration, innovation, and patient care. Now, as she prepares to retire on March 31, 2025, we take a moment to celebrate the profound impact she has had on our institution, our people, and the countless patients whose lives have been touched by her work.
Katie’s journey with UHN began in 1984 as a staff nurse in General Medicine. From the bedside to leadership in clinical research, she embraced every role with unwavering dedication, spending a decade in critical care and transplant coordination before transitioning to clinical research. As a key driver in research quality and integrity, she played a pivotal role in establishing the Clinical Studies Resource Centre and later in developing the Research Quality Integration department. Her expertise in clinical research regulation and risk management has been instrumental in guiding UHN’s operational excellence.
Beyond her professional impact, Katie’s ties to UHN run deep. It was here that she met her husband, a fellow long-standing UHN team member, and together their family has amassed over 100 years of service to the organization. Their story is a testament to the strong sense of community and belonging that UHN fosters. (Read more about Katie’s remarkable journey: Couple celebrates more than 25 years at UHN.)
Katie’s leadership, wisdom, and compassion have left an indelible mark on her colleagues and the broader scientific community. Her mentorship has nurtured countless professionals, and her commitment to excellence has set a standard that will continue to inspire. Those who have worked with Katie describe her as a dedicated professional with an unparalleled ability to bring people together, solve complex challenges, and advocate for the highest standards in research and patient care.
Reflecting on her time at UHN, Katie shared, “UHN has evolved over the years, but its heart remains the same—it’s the people who make it extraordinary. I’ve had the privilege of growing through nine different roles here, and at every step, it’s the connections that have mattered most. When we bring our whole selves to work, we shape UHN, just as UHN shapes us. It’s through these relationships that we find purpose, make a difference, and grow together.”
As we celebrate Katie’s incredible legacy, we also recognize the friendships, lessons, and impact she leaves behind. Though her presence in the hallways of UHN will be missed, her influence will endure through the many people she has mentored and the programs she has built.
Katie's career has been nothing short of remarkable. She has shaped UHN in ways that will be felt for years to come, and her contributions are deeply appreciated. As she embarks on this next chapter, we celebrate her incredible contributions and wish her a retirement filled with joy, adventure, and well-earned relaxation.