Press Release
PRI has established the new Center for Topping Equity and Distribution Research (CTEDR), a cross-disciplinary research unit dedicated to the study of topping placement fairness, portion distribution methodology, and the social dimensions of pizza allocation. Dr. Marcus Cheeseberg has been appointed as founding director.
FOR IMMEDIATE RELEASE
CHEESEVILLE, OH — The Pizza Research Institute today announced the establishment of the Center for Topping Equity and Distribution Research (CTEDR), a new cross-disciplinary research unit that will pursue the rigorous scientific and sociological study of topping placement fairness, portion distribution methodology, and — as founding director Dr. Marcus Cheeseberg put it — "the moral geometry of the pizza slice."
The Problem CTEDR Aims to Solve
It is a scenario familiar to anyone who has ever shared a pizza: one slice arrives laden with pepperoni while another is a barren, sauceless expanse. One person gets three mushrooms; another gets eleven. Someone ordered with olives and finds them conspicuously absent from their side of the box. These are not trivial inconveniences. These, according to CTEDR's founding research agenda, are symptoms of a systemic failure in applied pizzology — a field that has, until now, focused overwhelmingly on the physics and chemistry of pizza without adequate attention to the distributional justice of its construction.
"The cheese knows no favorites," Dr. Cheeseberg stated at a small founding ceremony attended by PRI faculty, two graduate students, and a reporter from the Cheeseville Gazette who arrived expecting a story about a building permit. "But the hand that spreads it is another matter entirely."
Research Agenda
CTEDR will pursue four primary research threads in its inaugural two-year period:
Topping Distribution Mapping (TDM): Developing standardized methodologies for quantifying topping placement variance across pizza surfaces, with the goal of producing the field's first Topping Equity Index (TEI).
Algorithmic Slicing Optimization: Investigating whether computational slicing algorithms can produce more equitable topping distribution than human-executed cuts, with particular attention to irregular topping geometries such as clustered mushrooms and diagonal pepperoni bands.
Consumer Perception Studies: Examining whether consumers perceive topping-distribution inequity and, if so, whether awareness of inequity reduces or enhances satisfaction — a question Dr. Cheeseberg describes as "philosophically loaded and scientifically necessary."
Historical and Cultural Analysis: A qualitative research program examining how different pizza traditions around the world approach the question of topping distribution, in partnership with PRI's nascent Comparative Pizzology division.
About the Director
Dr. Marcus Cheeseberg is Professor of Cheese Science and Dairy Application at PRI and has served on the Institute's faculty since 2011. His research on mozzarella stretch mechanics and fat-phase separation has been cited over 800 times in the peer-reviewed literature. He holds a Ph.D. from Cornell University's Department of Food Science and an honorary degree from the Accademia della Pizza, Naples, which he received in 2019 and about which he is, in his own words, "not even a little bit modest."
Dr. Cheeseberg will lead CTEDR while maintaining his existing research program, a schedule he has described as "ambitious but sustainable, provided no one schedules any meetings before 10 a.m."
Funding and Affiliation
CTEDR has been established with seed funding from PRI's institutional reserve and a $275,000 founding gift from an anonymous donor who, per the gift agreement, wishes only to be acknowledged as "a person who has been burned by a bad slice distribution one too many times." The Center is housed in the newly renovated third floor of Napolitano Hall and will begin accepting graduate research affiliate applications in September.