The Zeta Chapter emphasizes brother involvement on campus to help diversify the college experience and grow under the values of Phi Gamma Delta. The following brothers hold leadership positions across campus to help support Indiana University.
- Luke Bennett – Co-President of Charitable Investment Group
- Connor Friesen – Vice President of MARS and IUDM Chair for Corporate Relations
- James Hastings – Sports Industry Workshop and 180 Degrees Consulting
- Phillip King – IUDM Chair of Entertainment
- Ryan McGowan – Finance Diversity Program Member
- Isaiah Phillips – Student Congressional Representative
- Ben Reifel – Co-President of Charitable Investment Group
- Benjamin Sessa – Senior Portfolio Manager for Charitable Investment Group and Real Estate Club
- Tom Werner – IUDM Director of Entertainment
- Nolan Witte – Co-President of Charitable Investment Group and Vice President of Outreach for Men as Allies
- Hunter Diagostino – Intern for Serve IT Clinic
- Logan Mobasser – IFC Vice President of Communications
- Sam Norton – Global Sales Workshop
- Chris Wilson- Student Congressional Representative
- Aidan McHugh – Global Sales Workshop
- Michael Aikman – Technology Consulting Workshop
- Luke Cerar – Charles Schwab Wealth Management Workshop
- Taylor Chadwick – Global Sales Workshop
- Tim Moser – 180 Degrees Consulting, IUDM Riley Development
- Brady Metzler – Charles Schwab Wealth Management Workshop
- Ryan Wahlenmaier – Co-President of Special Olympics
- Sam Hacker – Charles Schwab Wealth Management Workshop, IUDM Entertainment
- Henry Fitzgerald – Technology Consulting Workshop
- Jacob Zay – Investment Banking Workshop, IUDM Hospitality
- Sam Huston – Consulting Workshop, IUDM Riley Development
- Jack Fallon – Co-President of Special Olympics, Director of Outreach for Men Against Rape and Sexual Assault