Executive Committee
Robbert Yordt
Alex Zadro
Ryan Olsen
Dirk Patton
Secretary
Major: Mining Engineering
Minor: Sustainable Mineral Resources
Graduation: Class of 2027
Email: pattond@arizona.edu
Sam Bonaparte
Director of Professional Development
Major: Mining Engineering
Graduation: Class of 2026
Email: sbonaparte@arizona.edu
Amelia McLaughlan
Director of Mine Rescue
Major: Mining Engineering
Graduation: Class of 2027
Email: ameliamclachlan@arizona.edu
Luis Terrazas
Esteban Garza
Director of Fundraising
Major: Mining Engineering
Graduation: Class of 2027
Email: eg200303@arizona.edu
James Russell
Director of Competitions
Major: Mining Engineering
Graduation: Class of 2027
Kray Luxbacher
SME UArizona Chapter Advisor
Department Head of Mining & Geological Engineering
Email: kraylux@arizona.edu
Past Executive Committee
2025-2026 Team