Carla Diane Hayden was born in 1952 in Tallahassee, a city whose civic and academic character helped frame the early years of a life that would be defined by library work. Her education carried her through South Shore High School and then into successive institutions of higher learning: MacMurray College, Roosevelt University, and the University of Chicago Graduate Library School, where her professional formation took its decisive shape.

Hayden built her career as an American librarian and university teacher, working in English across the full range of her professional life. That career drew sustained recognition from the field's leading institutions. She received the Joseph W. Lippincott Award and the ALA Medal of Excellence, along with American Library Association Honorary Membership. The Librarian of the Year Award further marked her standing within the profession, and the Jean E. Coleman Library Outreach Lecture acknowledged her contributions to the broader work of librarianship.

Additional honors extended the record of recognition. Hayden received the Elizabeth Blackwell Award and the Newberry Library Award, connecting her career to one of the country's significant independent research libraries. An honorary doctorate from the University of Paris 1 Panthéon-Sorbonne placed her work within an international frame of acknowledgment. Taken together, this accumulation of distinctions traced a career that moved through library leadership and teaching, each dimension reinforcing the other.

Hayden remains a living presence in American librarianship, working as a librarian and university teacher whose formation at the University of Chicago Graduate Library School and whose origins in Tallahassee together frame a career distinguished by the breadth of its formal recognition, from the ALA Medal of Excellence to an honorary degree conferred in Paris.