Duffy, associate professor emeritus of political science, was known for his pragmatic analyses of headline-garnering international events, including arms control talks between the U.S. and former Soviet Union. He died Sept. 6, 2025, in Syracuse. He was 75. 

Bock, professor emeritus of political science and public administration and international affairs, taught at Maxwell for more than 30 years. He died on July 28, 2025, in Syracuse. He was 103.

Marotta ’50 B.A. (PSc)/’51 M.P.A. is considered an architect of the Peace Corps, established by the U.S. government in 1961 to assist developing countries by providing skilled workers in fields such as education, health, entrepreneurship, women’s empowerment and community development. He died July 26 at the age of 98 in Palo Alto, California.

Marquardt taught in the Maxwell History Department until his retirement, when he was granted emeritus status. He was an expert on German social history with a special interest in the history of German workers and catechisms, the texts that were used to instruct young Catholics in church doctrine. He passed away on July 10 at the age of 85.

Patricia Wallace Ingraham, a longtime Maxwell School faculty member who, among many accomplishments, was founding director of the Campbell Public Affairs Institute and the first woman to be named a distinguished professor. Ingraham passed away on June 22, 2025. She was 82. 

Carroll, who retired in early 2024 as a research associate professor at Maxwell, passed away on June 21, 2025. He earned a master’s degree in social studies education from the University’s School of Education in 1970, followed by a Ph.D. in social science from Maxwell in 1985.