This spring, the Department of Chemical Engineering & Applied Chemistry marks the retirement—and transition to emeritus status—of two exceptional colleagues whose contributions have helped shape our community: Professors Michael Sefton and Roger Newman.
Professor Michael Sefton
An alumnus of our department, Professor Michael Sefton has been a longstanding and influential member of both the Department of Chemical Engineering & Applied Chemistry and the Institute of Biomaterials & Biomedical Engineering. Widely recognized as a pioneer in tissue engineering, Sefton’s groundbreaking research brought together living cells and synthetic polymers, creating new possibilities in regenerative medicine. His work has redefined the field and continues to inspire innovation worldwide.
Beyond his research accomplishments, Sefton has played a formative role as a mentor, supervisor, and collaborator. His thoughtful leadership and commitment to education have helped guide the department’s direction and supported the development of countless students and junior researchers.
His achievements have been recognized at the highest levels, including his appointment as an Officer of the Order of Canada and his election to both the US National Academy of Engineering and the US National Academy of Medicine.
As he steps into emeritus status, we thank Sefton for his remarkable contributions and lasting impact on our community, and we wish him all the very best in the next chapter.
Professor Roger Newman
We also extend our heartfelt thanks to Professor Roger Newman, who is retiring after a distinguished career spanning decades. Newman served as the NSERC/UNENE Senior Industrial Research Chair in Corrosion Control and Materials Performance from 2004 to 2019, completing three consecutive five-year terms.
He continued this important work as the UNENE Research Chair, further advancing our understanding of corrosion phenomena in nuclear systems—particularly stress corrosion cracking.
His research has made substantial contributions to both academic knowledge and industrial practice, improving safety and materials performance in critical energy systems. Newman has also been a dedicated and collegial presence in departmental life, consistently offering his insight, support, and leadership.
As he takes on emeritus status, we extend our sincere thanks to Newman for his many years of dedicated service and scholarship, and we wish him continued fulfillment in all that lies ahead.