We are proud of our service-oriented culture dedicated to putting clients first and we are committed to ensuring all advisors and clients enjoy a smooth transition to RBC Wealth Management. Scroll through our team members below to learn more about who we are and how we can be of service to you.

Robert Andringa, AWM

Senior Managing Director - Complex Director, Advanced Wealth Manager

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Rob has been in the financial services industry since 1995. He is a registered investment advisor representative and has passed the Series 7, 8, 31, 63 and 65 securities exams. He received a Bachelor of Science degree in political science from the University of Wisconsin – Madison. Rob was promoted to branch director of the Madison, Wisconsin, office in 2004 and to St. Paul complex director in 2015.

He is heavily connected to University of Wisconsin – Madison and their athletic department, having been on the alumni association board and served as president of the National W Club Letterwinners’ group in 2010. Recently, Rob just finished his four-year commitment on the University of Wisconsin athletic board in which he served with great pride.

His wife, Christi, and their three children, Jack, Carson and Dara, enjoy the outdoors, skiing, golfing, hiking and skating. If they are not traveling to some of their favorite spots around the U.S., they are involved with all of their kids and their extracurricular activities. From golf to dance, football to hockey, and basketball to soccer, they enjoy the special ties they have with their children.

Mary Johnson

Vice President - Administrative Complex Manager, Private Client Group


Mary joined RBC Wealth Management in 2008 and has been in the financial services industry since 1979. Previously she worked for PaineWebber, E.F. Hutton, Shearson and Smith Barney managing back office operations and retail offices. In January 2019, Mary transitioned from the assistant complex manager to complex operations manager. She works closely with Rob, Melissa and Lisa to ensure operational activities run efficiently. Mary has passed the Series 3, 7, 9, 10, 63 and 66 securities exams.

In her spare time, Mary enjoys helping her husband with his business and spending time with her family, especially her four grandchildren.

Melissa Moser

Vice President - Assistant Complex Manager


Melissa joined RBC Wealth Management in May 2017. Starting in the financial services industry in 1996, she has passed her Series 7, 9, 10, 24 and 66 securities exams and holds Minnesota insurance licenses. Melissa brings more than 20 years of experience in the financial services industry to her role, having previously worked with Ameriprise, Raymond James and Wells Fargo in various management roles.

Melissa is a graduate of the University of St. Thomas, where she earned a bachelor’s degree in marketing with a minor in sociology. As a leader, Melissa sees change as an opportunity to grow. She believes motivation comes from a clear vision, that employees are a collection of individuals connected to a higher purpose, and work should be fun. As a people manager, she is dedicated to the success of those she manages and sees her role as inspiring others to come together, utilizing everyone’s unique talents, experiences and ideas to build a better future.

Away from the office, Melissa enjoys volunteering and has been a member of several different boards. Her most recent board position was with the St. Paul Festival and Heritage Foundation, where she was involved with events such as St. Paul Winter Carnival. Along with her husband, Troy, and their two children, Lauren and Thomas, they enjoy hockey, golf, tennis, yoga, fishing and traveling.

Lisa Slifka

Administrative Complex Manager


Lisa joined RBC Wealth Management in November 2017 as a senior registered client associate and recently became the administrative complex manager for the St. Paul Complex. She has more than 26 years of experience in the financial and legal services industries, including 17 years with Merrill Lynch, and has passed the Series 7, 9, 10, 63 and 66 exams. Lisa’s many years of client service experience guide her in the oversight of complex and branch support personnel in day-to-day operations. Lisa lives in Prior Lake, Minnesota, and has four children, Kailey, Marguerite, Gabby and Tyler, and two grandchildren, Gavin and Leah. In her spare time, Lisa enjoys spending time at the cabin with her family. She is also a dedicated distance runner and cyclist and has competed in many marathons, half-marathons, 10ks and mud runs.