about us


  • Jennifer des Groseilliers
    Managing Partner of MassMutual Illinois

    I’m excited to be part of a rapidly changing industry and have the opportunity to develop its future leaders. At MassMutual Illinois, every day is gratifying as I help our advisors stay ahead of the curve. We help ensure they can best serve clients by offering comprehensive resources and services, robust teaming strategies, and a culture that values diversity, inclusiveness, and community involvement.

    I’m proud of our local leadership team comprising of professionals with unique backgrounds, experience and expertise. Our diversity is our strength, leading to better outcomes and opportunities for both experienced and inexperienced advisors, whom we support with rigorous training and development programs. In fact, our blend of experienced and new recruits is one reason for our success as we’ve grown solid teams that become much more than a sum of their parts, leveraging expertise, creativity and skill for the benefit of clients. As team captain of my Division 1 women’s basketball team in college, I learned valuable coaching and motivational skills – that I carry with me to this day – and which I believe have contributed to the collegial, collaborative and winning culture in my firm.

    Outside the office, I’m an avid bicyclist, and savor family time in Glenview, where I reside. When time permits, I also enjoy expressing my creative (and foodie) side in the kitchen.


Agency officers are not officers of MassMutual.