Rick Dehner, CLU®, ChFC®, CFP®, CLTC®, RICP®

Wealth Management Advisor


As a Financial Advisor for the Northwestern Mutual, Rick Dehner is committed to helping his clients whether they are concerned for their own financial needs or those of their family or business. Rick doesn't do it alone. Here you will find a listing of the people who help make it happen.

Together, we stand committed to providing the best customer service possible. If you have a problem or need assistance at any time, please let us know.

Brenda M Groves

Brenda M Groves, CLU®

Associate Financial Representative
Office 712-947-4450

Brenda began her insurance career in 1999 and joined Rick Dehner and Northwestern Mutual in 2002. She is licensed in life and health insurance and is Series 6 and 63 registered and has her CLU designation. As an AFR, Brenda may assist you with the following:

  • Process loan, billing & EFT requests as well as annuity & IRA contributions/distributions
  • Expedite owner, beneficiary, payer, name and address changes
  • Schedule insurance exams, facilitate underwriting, provide support for claims processing
  • Process new accounts and assist in case preparation
  • Provide policy detail information and most customer service requests

Brenda current resides in her hometown of Lawton IA with her husband.  She has two adult children and three grandchildren.  Brenda attended Briar Cliff College in Sioux City IA.  She enjoys spending time with her family and friends.  Brenda is a supporter of the Lawton-Bronson Community Backpack Program and the Council on Sexual Assault and Domestic Violence (CSADV).  Her other hobbies include Sunnybrook Community Church activities, movies, music, yoga and reading. 

The best piece of financial advice that Brenda's been given: Quite simply, live beneath your means. It will create better choices later in life.

Janet C Dehner

Janet C Dehner

Associate Financial Representative
Office 712-947-4450

Jan joined Northwestern Mutual in 2007. Jan assists with case preparatory work for new and existing clients. She is licensed in life, health, and long term care. As the Marketing Coordinator, Jan is responsible for all marketing and public relations and manages the technology for the office. She is a member of the Schenkel General Agency's Inclusion Council. 

Jan is a graduate of Creighton University in Omaha, Neb. In addition to spending time with her family, she enjoys biking, reading, gardening, and traveling. 

The best piece of financial advice Jan's been given: Pay yourself first. What this means is to start setting aside money for emergency savings, retirement, large purchases, etc. from every paycheck you get.

Brian Kelly Burg

Brian Kelly Burg, CLU®, RICP®

Director of Financial Planning
Office 605-323-6618

Brian helps me deliver financial security to my clients by providing comprehensive planning and analysis based on my client's specific goals. Brian has been with Northwestern Mutual for 16 years. He holds the CLU and RICP designations and the 6,7,9,10, 63, and 66 Series registrations and is fully licensed in life, health, and disability income insurance.


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