Last Updated: October 2026
Here’s What You Need to Know About Minneapolis, Minnesota Stockbroker Kirsten Gillen
- Name: Kirsten Marie Gillen
- Current Employer: Northwestern Mutual Investment Services, LLC
- Function: Stockbroker / Financial Advisor
- LinkedIn Profile
- Aliases: Kirsten M. Cornille
- Primary Location: Minneapolis, Minnesota
- Other Business Affiliations: Northwestern Mutual Wealth Management Company; Monica Eckberg; KG Coaching
- CRD Number: 5981051
- FINRA Arbitration Eligibility:Yes
- Pending Customer Dispute Seeks Damages of $1,690,410
If you’ve sustained damages from Ms. Gillen, discuss your case with experienced investment fraud lawyer Bob Rex at (877) 224-3199 for a free consultation.
Did You Lose Money With Kirsten Gillen?
Kirsten Gillen is the subject of a pending customer complaint involving allegations that she failed to act in her customers’ best interests when providing retirement planning and financial advice.
In August 2026, Northwestern Mutual Investment Services, LLC received a written customer complaint alleging that Gillen failed to act in the customers’ best interests throughout their financial planning relationship, resulting in significant financial harm.
The complaint involves insurance products as well as brokerage and advisory investment accounts.
The customers seek $1,690,410 in damages arising from the alleged misconduct.
Allegations of Broker Misconduct Against Kirsten Gillen
- Failure to act in customers’ best interests
- Alleged misconduct involving retirement planning recommendations
- Customer allegations of significant financial harm
- Failure to provide appropriate financial planning advice
- Customer allegations involving insurance products and brokerage and advisory investment accounts
FINRA Rule 2111- suitability – Regulation Best Interest
Recover Your Investment Losses Now With Rex Securities Law
Investigations of other Northwestern Mutual brokers
If you have suffered investment losses in an account handled by Kirsten Gillen, contact us for a complimentary consultation with an experienced securities lawyer to learn how you may be able to recover damages through FINRA arbitration.
With offices in Boca Raton, Florida, Rex Securities Law represents investors nationwide who have suffered financial losses involving stockbroker misconduct, unsuitable investments, misrepresentation, and investment fraud.
Contact experienced investment fraud attorney Bob Rex at (877) 224-3199 for a free consultation.
Most cases are handled on a contingent fee basis, meaning that you do not pay legal fees unless we are successful.