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Alumnus/Alumna profile

Michael Mammis-Gabellini 

BA Economics 24
Works in economic modelling

Yann Tanguay
Program

Economics (BA)

Experiential learning
Co-op

I recently completed my MSc in Agricultural Economics at McGill University. Simultaneously, I worked as a junior economist, aiding in forecasting climate policy and model development. Together, these experiences strengthened my ability to connect rigorous economic modelling with real-world policy challenges and reinforced my commitment to building a career in applied economic analysis.

Career questions with Michael

What do you love most about your work, and what inspired you to pursue this career in the first place? 

For me, economics became the medium through which I could bring together two of my deepest interests: geopolitics and history. I see the economy as one of the most influential, yet often misunderstood, forces shaping political decisions, international relations and everyday life.

What I enjoy most about my work is the opportunity to separate evidence from assumption, improve the tools used to evaluate policy and contribute to more informed decision-making. In my federal role, this meant supporting climate policy forecasting, working with large economic datasets, contributing to model development and helping improve the accuracy and reliability of tools used for policy analysis. 

Looking back, what skills have been the biggest gamechangers in your career? 

I think the easiest answer would be developing my technical ability in GAMs, Python, R, etc. More importantly though, being able to ask the right questions, think in economics and genuinely, not being afraid to sound silly. People admire dedication to improving and contributing more than perceivable intelligence. 

How did Concordia prepare you for your career? 

As a Co-op student, I was exposed early to the job market and to the federal service, which later landed me my contract with the MDQR team. The program also offered a wide variety of economics that really helped me think more broadly about the field while also letting me sample different areas to specialize in. 

What is a standout memory from your time at Concordia? 

I definitely want to recognize the Economics faculty for being approachable, genuinely knowledgeable and always willing to offer guidance when asked. I would also highlight the people I met in the program. I met many impressive and memorable people during my time at Concordia. Having attended two universities, I can safely say that Concordians often have a little something more to prove, and they will often surprise you.

If you could give your younger self one powerful piece of advice, what would it be? 

I would have reminded myself to occasionally take a step back and enjoy the moment. I would have encouraged myself to pursue more projects out of curiosity and enjoyment, not only to build skills. I would also tell myself to try more things, build confidence and take full advantage of opportunities to network before graduating, because those experiences become incredibly valuable over time. 

What’s the most exciting shift happening in your industry right now? 

Of course, this undoubtedly has to be the integration of AI. I have chosen to think about this optimistically. Analysis, model development and forecasting have all been increasingly facilitated by this shift. There has never been a greater opportunity to push yourself farther beyond your means than right now. 

Feeling inspired?

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