Our Team

As a Wealth Management Advisor for Northwestern Mutual, Scott realizes that you need a team of professionals to help you address your financial security needs.  Scott and his team are dedicated to providing you the best customer service, whether you are concerned for your own financial needs or those of your family or business.  Please rely on us to help you with your ongoing Financial Security solutions.

Brian M Selerski

Brian M Selerski, RICP®, ChFC®, CLU®, CLTC®

Director of Investment Operations and Services
Office 414-389-8930
Brian started his career with Northwestern Mutual in 2004 as a Financial Representative. In 2005 he became an Associate Financial Representative, focusing on investments. Brian is Series 6,7,63 and 66 registered, and has completed his Chartered Life Underwriter (CLU®) designation, and recieved his Certified in Long Term Care (CLTC) designation.  Brian lives in Vernon with his wife Tracy and two young children. In his free time he plays hardball in a wooden bat baseball league, likes to spend time with his family, and likes to watch sports. How can Brian help you?
•Account balances
•Investment questions
•Distribution Requests
Jacob Hoffstatter

Jacob Hoffstatter

Associate Financial Representative
Office 414-368-1672
Karen Peters

Karen Peters

Director of Operations
Office 414-389-8930

Karen joined the team with Northwestern Mutual in 2017.

How can Karen help you?

  • Underwriting operations
  • Information and service to your insurance policies
  • Supporting our Team
  • Overseeing communication with our clients
  • Schedule appointments
  • Assist with day to day operations
  • Coordinating medical examinations for clients
Aaron C Black

Aaron C Black, J.D.

Associate Wealth Management Advisor
Office 414-368-1673

Aaron began his financial career as a financial representative for Northwestern Mutual in 2013. Aaron is Series 6, 7, 26, and 63 licensed. Aaron has experience and knowledge in providing support with your wealth management goals.

How can Aaron help you?

  • Account balances
  • Investment questions
  • Distribution requests
  • Welcome referrals

Aaron met his wife Maureen while the two were attending University of Dayton School of Law. They currently reside in Glendale with their Siberian husky and newborn daughter.


Scott Schwertfeger

Wealth Management Advisor


To learn more about Northwestern Mutual Investment Services, LLC and its financial representatives, visit: FINRA BrokerCheck