Animal science student named Texas A&M Corps Commander

When Mackenzie Cronin ’27 opened her door and saw current Corps Commander John Andruss ’26 standing outside, her first thought was that she might be in trouble. Instead, Andruss revealed the four diamonds that signify the Corps Commander, officially naming Cronin to the role.

Cronin, a Department of Animal Science student in the Texas A&M College of Agriculture and Life Sciences, will serve as the highest-ranking cadet in the Texas A&M Corps of Cadets, second only to Reveille. As Corps Commander, she will lead more than 2,000 cadets in one of the nation’s largest uniformed student organizations and one of Texas A&M University’s most visible student leadership positions.

Academic discipline informs Cronin’s leadership and shapes her sense of purpose within the College. As a Dean’s Excellence Scholar, a competitive distinction recognizing high-achieving students for academic performance, leadership and involvement, Cronin reflects the university’s commitment to developing well-rounded leaders. That mission is arguably most visible through the Corps of Cadets, long regarded as central to Texas A&M’s leadership development and military tradition.

 A first-generation college student from Hot Springs, Arkansas, Cronin chose Texas A&M because of the Corps’ national reputation and a long-standing desire to serve.

“I’ve always known that serving others was my purpose,” she said. “Not many people get to know their purpose early in life, and I’m grateful that I get the opportunity to pursue mine.”

Responsibility and representation

As Corps Commander, Cronin will serve as the senior cadet representing the Corps while supporting student leaders responsible for daily training and mentorship across the organization. She said the role requires balancing visibility with support for the cadets doing the work closest to their peers.

“Sometimes people get so busy they forget the purpose of their role,” she said. “I want to make sure commanders are getting the same support they give their people.”

The position also brings constant accountability, she said, as cadets look to the Corps Commander to set the standard.

“Everyone’s always looking at you,” Cronin said. “You have to set the example. It’s an honor to have that pressure, and I plan to serve the Corps of Cadets to the very best of my abilities in this role.”

Carrying animal science values into the Corps

Outside her Corps responsibilities, Cronin studies animal science, a major she chose after growing up raising animals with her family in Arkansas. Early experiences caring for chickens, ducks and other livestock sparked an interest in animal care, ultimately leading her to Texas A&M.

Her interest in the industry expanded through hands-on coursework, including meat science and equine-focused classes that strengthened both technical skills and attention to detail. She said relationships with faculty in the College helped make a large university feel more personal.

“It’s such a big College, but professors remember you,” she said. “That makes you want to do better for them and yourself.”

Cronin views her degree as a personal passion and a long-term plan. After graduation, she plans to commission into the U.S. Army and pursue military intelligence following an infantry assignment. Upon completing her military career, she hopes to return to the animal industry and pursue a veterinary technician certification. She said the patience and accountability required in animal science mirror many of the same expectations she carries into Corps leadership.

As she prepares to assume the role of Corps Commander, Cronin credits family, mentors and fellow cadets for helping shape her journey.

“It all comes back to people,” she said. “I wouldn’t be here without them.”