Andrés Villarreal had built a solid career in human resources, developing expertise in talent management and organizational development. But when the entrepreneurial bug bit and he decided to launch his own company, he quickly discovered the difference between excelling in one business function and running an entire business. “I thought it was going to be fun,” he recalls. And while entrepreneurship did bring excitement, it also opened his eyes to how much he still had to learn. “I realized, oh my God, I might know a lot about HR, but I have no clue about marketing or sales strategy. If I’m going to be an entrepreneur, I need to learn all of this.”
Fast forward to today, and Andrés is the senior procurement manager at SOMOS Foods and a proud alum of the Full-Time MBA Class of 2021. That entrepreneurial realization became the catalyst for what would become a complete MBA career pivot — one that would take him from human resources and operations to procurement leadership and transform his entire professional outlook.
How did he land here? He decided to explore his options for business education. There were many factors Andrés considered when researching MBA programs for career changers — including the MBA alumni network, future opportunities, and the quality of student support. But when he visited the McCombs campus, the decision became clear. “It just felt like home,” he said. “Everyone really wants to help you out.” That sense of community would prove crucial for his successful career transformation.
Why Andrés Chose the McCombs Full-Time MBA
In 2019, Andrés enrolled in the Full-Time MBA program at McCombs, ready to transform that entrepreneurial awakening into concrete business skills. As an international student, he faced the dual challenge of navigating both a rigorous academic program and adjusting to life in a new country. But the welcoming community he’d experienced during his campus visit proved to be exactly what he needed.
The Full-Time MBA program at McCombs was perfect for someone like Andrés — a career switcher who knew he wanted to transition to a different function and explore new industries. The program offered exactly what he was looking for: a comprehensive business education that would fill the knowledge gaps he’d identified as an entrepreneur while opening doors to entirely new career paths he hadn’t yet imagined.
Overcoming Imposter Syndrome in a Competitive MBA Program
Starting the Full-Time MBA brought its own challenges. Andrés initially struggled with imposter syndrome, questioning whether his HR background would be valued alongside classmates with finance, consulting, or tech experience. The transition was particularly steep as an international student adjusting to both a new city and conducting his studies in a second language.
“At first, I felt a bit out of place,” Andrés admits. “But I quickly learned that everyone came with different skill sets, and mine were just as valuable.” The collaborative MBA program culture at McCombs became evident from day one. Instead of cutthroat competition, he found genuine support. “People would say, ‘Hey, I know you’re applying to this company, this role, and I’m doing it too — but let’s help each other.'”
This MBA peer support system proved invaluable for his adjustment and ultimate success. The sense of community that initially drew him to McCombs became the foundation for both his academic achievements and personal growth.
Embracing the MBA Student Experience
The collaborative MBA program culture at McCombs became evident from Andrés’ very first day. As part of the cohort model, he was placed into a varied group of MBA peers who would navigate the curriculum together, fostering shared experiences and open dialogue. Within his cohort, he was matched with a study team of students from different backgrounds and strengths, learning as much from each other as from faculty while tackling class assignments and business challenges.
Rather than feeling overwhelmed by the abundance of opportunities, Andrés approached his MBA experience strategically. “You have to think about it like, what do I want to accomplish the first semester, the second one? There are so many opportunities thrown at you.” With over 40 full-time MBA student organizations available, he developed a “fail-fast” methodology: “Join anything you’re curious about, quickly test it, and see what’s a good fit.”
This approach helped him maximize learning while discovering new interests and career paths. “Getting over this fear of failing has been a critical lesson, shaping how I test myself in other ways. It’s created an armor of strength.”
The Curriculum That Changed Everything
The MBA curriculum at McCombs provided exactly the broad business foundation Andrés needed. Moving beyond his HR specialization, he dove into marketing, finance, operations, real estate, and strategic management. “The curriculum is incredibly well-rounded,” Andrés explains. “You’re not just learning theory — you’re getting practical experience through case studies, group projects, and real-world applications.”
The MBA faculty relationships also exceeded his expectations. “The professors are always open to talk to you, and they help you in any way they can,” he says. These mentoring relationships provided guidance not just on coursework, but on career strategy and professional development.
This practical experience became crucial as he explored different career paths and discovered his passion for procurement and supply chain management.
Discovering a New Career Path
One of the most significant outcomes of Andrés’ MBA journey was the complete shift in his career aspirations. “I realized I no longer wanted to be in HR,” he says. The diverse curriculum and exposure to different business functions opened his eyes to new possibilities, particularly in procurement and supply chain management.
Upon graduating in 2021, Andrés joined SOMOS Foods as a procurement manager, applying the strategic thinking, analytical skills, and leadership capabilities he developed during his MBA. His strong performance led to a promotion to senior procurement manager in October 2023, demonstrating the accelerated career growth potential that comes with strong MBA preparation.
This career transformation illustrates how the right MBA program for career switchers can provide not just new skills, but an entirely new vision of what’s possible.
The Austin Advantage
Beyond the classroom, Austin itself became a valuable part of Andrés’ MBA networking experience. “The energy, the opportunities — all of the people from tech and other sectors moving in, lots of VCs. This city is constantly evolving and growing.”
The vibrant business ecosystem provided numerous opportunities for MBA internships, networking events, and exposure to diverse industries. From established corporations to innovative startups, Austin’s business community offered a perfect laboratory for applying MBA learning to real-world challenges.
Building Lifelong Professional Relationships
Perhaps the most enduring value of Andrés’ MBA experience has been the relationships he built. The alumni network at McCombs continues to provide opportunities, advice, and support years after graduation.
“Every single time I see successful Longhorns, I am so proud. We encourage each other to be our best versions,” he reflects. This sense of shared success and mutual support extends well beyond graduation, creating a professional network that spans industries and geographies.
The teamwork skills he developed have proven invaluable in his current role, where collaboration and relationship-building are essential to procurement success.
Advice for Future MBA Students
When speaking to prospective students considering their own MBA career change, Andrés is enthusiastic about the potential return on investment. “Trust me; you’re going to jump in, you’re going to get interviewed, get a job, probably a signing bonus. But it’s the network — it’s just so rich. That puts you on another level.”
His advice focuses on being open to transformation: “Don’t just think about advancing in your current field. Be prepared for the MBA to completely change your perspective on what’s possible.” For those concerned about making a significant career pivot, he emphasizes the supportive environment: “The community will help you succeed, even if you’re not sure exactly where you want to end up.”
The Long-Term Impact
Looking back on his MBA investment, Andrés has no doubts about the value. “That was an inflection point in my career” — the kind of post-MBA career success that justifies both the time and financial commitment. His transformation from HR and operations professional to senior procurement manager represents more than just a job change. It reflects the broader capabilities the MBA developed: strategic thinking, analytical rigor, leadership skills, and the confidence to tackle new challenges.
For professionals considering their own career switch with MBA, Andrés’ story demonstrates that the right program can provide not just new skills, but an entirely new vision of what’s possible. His journey from questioning his entrepreneurial capabilities to successfully managing complex procurement operations illustrates the transformative potential of the right MBA program — proof that sometimes the best career moves are the ones that initially seem most challenging.
Start Your McCombs Journey
Ready to begin your MBA journey? Learn more about the Hildebrand MBA at Texas McCombs. For detailed information about application components and deadlines, check out our Application Process page.