After more than two decades in the U.S. Navy, Nicholas Mullen found himself at a professional crossroads. Moving from military leadership into a private-sector role in cyber risk and project management required more than a change in his title; the transition called for a deeper understanding of how business decisions are made, how teams are led, and how organizations operate outside a military structure. For Nicholas, the online LSU Flores MBA offered the opportunity to build that foundation while honoring a long-standing connection to LSU.
Meet Nicholas Mullen
What program and school did you graduate from, and what initially made you apply to your program?
I graduated in the spring of 2025 from the LSU MBA program with a Certificate in Cybersecurity Risk Management, completed through the LSU main campus/online program. After retiring from the U.S. Navy following 24 years of service in Secure Communications and Cyberspace Operations, I transitioned directly into the private sector, working at Blackstone in cyber risk and project management. Early in that transition, I quickly realized that military operations and private-sector business environments function very differently. Leading in the Navy is not the same as leading software engineers, managing stakeholders, or working with investors. Recognizing that gap made it clear I needed to strengthen my business and operational understanding to be more effective in my new environment. Choosing LSU was an easy decision—I’ve been a Tiger fan for decades, and the program aligned perfectly with my professional goals.
What were your biggest challenges and how did you overcome them?
One of my biggest challenges was learning to “unlearn” certain ways of thinking. Having previously earned a master’s degree in cybersecurity, I was accustomed to viewing problems through a technical and compliance-driven lens. Business operations, however, require a different mindset. The transition from thinking like a cyber analyst to thinking like a business analyst required me to intentionally reset and approach the program as a new student. I had to empty the cup, remain open to new frameworks, and embrace a broader perspective—an adjustment that ultimately became one of the most rewarding aspects of the program.
What was your favorite course or topic? Why?
Organizational Behavior was my favorite course. The human dimension of leadership has always fascinated me, and this course reinforced how universal those principles are across industries. Seeing leadership foundations align between technical fields and financial environments was both reassuring and validating. Additionally, Professor Jake Smith did an exceptional job making the material relatable and applicable regardless of background, which made the learning experience even more impactful.
What did you appreciate most about the faculty and support services?
Faculty and support services often don’t receive the recognition they deserve, but LSU truly excels in this area. From day one, the support team was proactive, responsive, and deeply invested in student success. Gabriella Jeter, in particular, consistently ensured students had access to information—often before we even realized we needed it. Whether it was course logistics, missing content, or administrative questions, she always had answers ready. That level of support made a meaningful difference throughout the program.
How has the program impacted your personal and professional life?
The program instilled a tremendous sense of pride. The rigor and structure of the coursework provided the business knowledge and operational insight I knew I needed but hadn’t previously formalized. Professionally, it strengthened my ability to support, grow, and lead diverse teams more effectively. Personally, it reaffirmed my commitment to lifelong learning and continuous improvement.
What advice would you give to prospective students considering the program?
If you’re considering this program—do it. The professors are genuinely invested in your success, the staff is fully engaged and supportive, and Dean Hart has built a culture focused on helping students cross the academic finish line and confidently move on to their next chapter.
How do you see yourself using your degree in the future?
I plan to pursue a doctoral degree in Educational Leadership. Combining the foundational business education I received at LSU with my technical background and military experience, I look forward to contributing to the development of future technology leaders and educators while helping shape how leadership is taught in technical disciplines.
What accomplishments related to this experience are you most proud of?
Walking across the stage as an LSU Tiger was the fulfillment of a long-held dream and a moment of immense pride.
Is there anything else you want us to know?
As a long-time student, I’ve experienced both exceptional and disappointing academic environments. Those experiences motivated me to give back. Today, as an adjunct professor, I’m able to apply what I’ve learned not only as a business professional, but also from the outstanding faculty at LSU. Being part of this program allowed me to refine my teaching approach and pass along proven methods that foster successful and meaningful academic journeys for my own students.
Build Your Own Skills for Business Leadership With LSU
Nicholas’s experience reflects how the online LSU Flores MBA, offered in partnership with LSU Online, supports experienced professionals navigating complex career transitions. Designed to meet the needs of working adults, the program blends rigorous coursework, dedicated faculty support, and practical business frameworks that translate across industries. For professionals seeking to strengthen their leadership capabilities and expand their impact, the online Flores MBA from the LSU E.J. Ourso College of Business offers a flexible, high-impact pathway grounded in real-world application and long-term growth.
Learn more about the program and apply today!
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