Brenda Marzynski is a Financial Advisor that joined Wintrust Investments in 2025. She specializes in creating financial strategies tailored to each individual’s unique needs by developing relationships rooted in understanding and professionalism. She has a passion for helping folks pursue their goals and assisting them to make intentional decisions every day.

Prior to joining Wintrust Investments, Brenda worked for Macatawa Bank’s Wealth Management team for 20 years as an Investment Executive for the Financial Services department. She has over 24 years of experience working with clients to help them work toward achieving their financial goals. 

Brenda attended Grand Valley State University and holds FINRA Series 7, 24, and 66 Licenses, in addition to her Life and Health Insurance Licenses. She is a CERTIFIED FINANCIAL PLANNER^® professional, as well as a Chartered Financial Consultant.

Brenda lives in Holland, Michigan with her husband and two sons. She enjoys spending time with her family, traveling, enjoying the outdoors, and reading.