Brody's research examines the relationship between public opinion, policymaking, and representation. His dissertation "Representation and Morality Policy in the United States", draws on contemporary examples of morality policymaking to understand how political institutions, elite actors, and policy environments shape the experiences and political incorporation of salient groups. He has presented at several professional conferences including the State Politics and Policy and American Political Science Association annual meetings.

His current projects examine the relationship between state bill introductions and public attitudes toward transgender Americans, differences in policy preferences among LGBTQ+ sub-groups, and changes in primary and general election participation across partisan and gender groups. Brody has worked as a Research Assistant with Dr. Caroline Tolbert, Dr. Fred Boehmke, and Dr. Tracy Osborn. Methodologically, he primarily employs quantitative methods, including survey analysis, state policy data, voter file analysis, and statistical modeling. His co-authored manuscript with Abbie L. Eastman (Washington University at St. Louis) "Adjusting the Thermostat: Anti-Transgender Policies and Feelings of Warmth" was recognized as winner of the Best Conference Paper Award in Fall 2026.

Brody has independently taught several courses including Public Opinion, Careers in Political Science and International Relations, and a First-Year Seminar on Podcasts, Pop Culture, and Politics. Additionally, he has served as Teaching Assistant on several courses including Introduction to American Politics, Public Policy, and Introduction to Social Media and Politics. His exemplary teaching has been recognized through the University's Outstanding Teaching Assistant Award and participation with the Center for Teaching Graduate Teaching Fellowship.

Brody received his BA in Political Science and Religious Studies and MA in Political Science from the University of Iowa. Prior to transitioning to the PhD program, he attended the Master's in Public Affairs program for one year.