My Team

When you became my client, you placed your trust in me to help make your vision a reality. I honor that trust with the help of my expert support staff. Together, we make a strong commitment to customer service.

If at any time you have a question, concern or need, please let us know.


Sally Elizabeth Higham

Associate Financial Representative
Office 773-724-6291

Sally joined Jack’s team in the summer of 2007. She attended the University of Illinois Urbana-Champaign where she earned a B.S. in Consumer and Textile Marketing and now resides in Wauconda with her husband and daughter's.

Her responsibilities include managing the workflow of Jack’s practice to ensure our client’s needs are met in a timely and efficient manner while he is able to focus on developing strong and life-lasting relationships. She can schedule a review for you and handle a variety of your insurance and brokerage account servicing needs or questions.  

Amy K Placek

Amy K Placek

Planning Associate
Office 773-380-4045
Brenda L Pellegrini

Brenda L Pellegrini


Matt Kaiser

Office 773-380-4035

Jack R Wambach, CFP®, CLU®

Financial Advisor


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