The executive committee is SigEp's primary leadership. Our annually elected officials guide the chapter's internal operations as well as foster external relationships with other Greek organizations and the Carnegie Mellon community. Read more below about the 2025-2026 executive committee.

Tyler Schweitzer - President

Tyler is the current President of SigEp Penn Theta. He is a Senior studying Mechanical Engineering and Engineering and Public Policy from Dallas, TX. Previous roles in the chapter include VP of Recruitment and Greek Sing Overall Chair. His mission is to help navigate through a turbulent time in Penn Theta’s history and build a sustainable culture around accountability.

André Miller - VP Programming

André currently serves as the Vice President of Programming for SigEp at CMU. He is an Information Systems major from Baton Rouge, Louisiana and joined in the Fall of 2023. In the past, he has been Social Chair, New Member Educator, and Kitchenman. He would love to contribute to an open-minded Greek community where people from all walks of life find their closest friends.

Carson Farrell - VP Finance

Carson is the current Vice President of Finance for SigEp. He is a Business Administration major from Houston, Texas. Since joining SigEp in Fall 2024, he has served as AVC chair and Vice President of Finance for the Interfraternity Council. His goal is to help create community and lifetime memories for brothers.

Lance Matthies - VP Membership

Lance is the current Vice President of Membership Development for SigEp at CMU. He is studying Electrical and Computer Engineering and is from Los Angeles, California. He has previously served as Sound Mind and aims to build camaraderie among his brothers as they progress into more balanced men.

Arjun Rajagopala - VP Recruitment

Arjun is the current Vice President of Recruitment for SigEp. He is a double major in Business Administration and Human-Computer Interaction from Cincinnati, Ohio. Since joining SigEp his freshman fall, he has served as Philanthropy chair, Greek Sing chair, Social Media chair, and AVC chair. Outside of SigEp, he loves traveling and playing sports, especially IM flag football and pickleball with his brothers. As VPR, Arjun hopes to improve the recruitment process, bring in members who fit SigEp’s culture, and leave a lasting impact on the chapter.

Tharun Sunthar - VP Communications

Tharun is the current Vice President of Communications for SigEp. A Business Administration and Human-Computer Interaction double major from Pittsburgh, Pennsylvania, he joined SigEp in Fall 2024 and also serves as Social Chair. He loves traveling and finding new music. This year, he aims to create new, exciting experiences for brothers and continue building on the chapter's legacy.

David Alvarez-Gomez - Chaplain

David is the current Chaplain of SigEp. He is a Mechanical Engineering major pursuing a minor in Robotics from Madrid, Spain. Other roles he has been include Philanthropy Chair, Houseman, Greek Sing Chair and Booth Chair. David enjoys playing soccer, traveling, and spending time with his brothers. He aims to promote a culture of philanthropy and accountability within the fraternity, while still having fun on campus and performing well academically.

Erik Pernebo - VP Learning Community

Erik is the current VP of Learning Community. He is a junior studying Computer Science with a concentration in Algorithms & Complexity. As VPLC, he oversees the fraternity's academic and professional development programming. He enjoys biking, skiing, and video games and aims to continue supporting the growth of current and new members.