Spotlight on LED Alumni: Theresa Okosun, MA Business Economics (2019)

Theresa Okosun graduated from Laurier with a Master of Arts in Business Economics in 2019. She is currently a Senior Data Specialist at OPTrust, specializing in data automation and business strategy. In her role, she leads initiatives that improve efficiency and provide strategic insights for executive decision-making. Before that, she worked in roles at CPP Investments and Manulife where she worked on projects to enhance decision-making frameworks and improve operational effectiveness.

Beyond her career, Theresa is passionate about advancing women in leadership. She has been actively involved in initiatives such as Co-Chairing the Global Women of Real Estate Committee at Manulife and mentoring women through Women in Capital Markets (WCM) and CREW Toronto. Theresa also served as a Board Member and Finance Committee member for JUMP Math, a nonprofit focused on improving children’s math literacy.

1. What was your economics education/experience before you started in the MABE?

Before embarking on my Master of Arts in Business Economics (MABE) at Wilfrid Laurier University, I completed a Bachelor of Science in Economics at Covenant University. During my undergraduate studies, I developed a solid foundation in economic theory, econometrics, and data analysis. This foundation not only equipped me with analytical tools but also fueled my curiosity about the intersection of economics and business strategy. It was during this time that I realized the profound impact data-driven decision-making could have on business outcomes, which ultimately guided my choice to pursue advanced studies in business economics.

2. What have you been doing since you graduated, and what parts have you found the most exciting?

Since graduating, I’ve had the privilege of applying my academic background in a variety of impactful roles. I’m currently a Senior Data Specialist at OPTrust, where I lead initiatives in data governance and automation, driving efficiencies that allow for more effective decision-making at the executive level. The most exciting part of my journey has been the opportunity to combine my passion for data analytics with business strategy, particularly through the use of tools like Power BI and AI-powered automation. Working on projects that transform raw data into actionable insights, whether for investment portfolios or pension fund management, has been a deeply rewarding experience.

3. What is one thing you remember best from Laurier? Was there anything you learned that you didn’t expect to be useful later on but was?

One of my most lasting memories from Laurier is the hands-on approach to business economics, particularly the emphasis on real-world applications. The program pushed us to not just understand theory but also to analyze data and develop strategies that have tangible business implications. While I initially thought my econometrics training would be purely academic, it has proven to be incredibly valuable. The ability to analyze complex datasets, draw meaningful conclusions, and present those findings to stakeholders is a skill I rely on daily in my professional career.

4. What advice would you have for students thinking about doing an MA in Economics?

For those considering an MA in Economics, my advice is to approach it with both a strategic mindset and a curiosity for continuous learning. The program will challenge you to think critically, but the real value lies in applying those concepts to solve real business problems. I also recommend focusing on building strong technical skills—particularly in data analytics and business intelligence. In today’s data-driven world, being able to translate raw data into strategic insights will set you apart. Finally, seek out internships or projects that give you hands-on experience. This practical exposure is invaluable in preparing for a successful career.

5. Any last words?

Never underestimate the importance of adaptability in today’s rapidly changing business environment. The field of business economics is constantly evolving, with new technologies like AI and data analytics reshaping how decisions are made. Stay ahead of the curve by continuously expanding your knowledge and skills. I’ve found that certifications in tools like Power BI and Databricks, combined with a solid understanding of economics, have enabled me to stay at the forefront of industry trends and deliver real, measurable value in every role I’ve taken