Last Updated: November 2025 — Wauwatosa, WI
Here’s what you need to know about Wauwatosa, WI stockbroker and investment adviser Nicholas Lloyd Langer:
- Name: Nicholas L. Langer
- Alias: Nick Langer
- Current Employer: LPL Enterprise, LLC (Broker & Investment Adviser; registered since October 2025)
- Prior Firms:
- J.P. Morgan Securities LLC (2012–2025)
- Chase Investment Services Corp. (2005–2012)
- Other Business Affiliations:
- Nicholas Lloyd Langer — Non-variable insurance agency
- Prudential Advisors — DBA for LPL business entity
- CRD Number: 5054905
- Stockbroker / Financial Advisor: Yes — Registered with FINRA; licensed in 8 U.S. states; passed SIE, Series 6, 7, 63, and 65
- Can Broker Be Sued in FINRA: Yes
- Discharged by a Prior Employer: Yes – J.P. Morgan
- Current Customer Dispute Seeks Total Damages Of: $559,055
If you’ve sustained damages from Mr. Langer, discuss your case with experienced investment fraud lawyer Bob Rex at (877) 224-3199 for a free consultation.
Did You Lose Money With Nicholas Langer As Your Stockbroker?
Mr. Langer is the subject of a pending customer dispute and a termination after allegations from JPMorgan.
Pending Customer Dispute – Unauthorized Electronic Signature
- Filed: October 2025
- Employing Firm at Time: P. Morgan Securities LLC
- Allegation: Customer alleges that Mr. Langer affixed the electronic signature of a contact person to a document without authorization May 2025
- Damages Sought: $559,055
Affixing an unauthorized signature may violate FINRA Rule 2010 (Standards of Commercial Honor), FINRA Rule 4511 (books and records), and may constitute falsification of document.
Employment Separation After Allegations
Mr. Langer was discharged in July 2025, after the firm determined he had affixed a third-party’s electronic signature to a document without authorization.
Allegations of Broker Misconduct Against Nicholas L. Langer
Based on the pending dispute and employment termination, allegations include:
- Unauthorized Signature
- Books & Records Violations
- Under FINRA Rule 4511, brokers must maintain accurate records and signatures.
- Failure to Follow Firm Procedures
Recover Your Investment Losses Now With Rex Securities Law
Our Investigations of other J.P. Morgan Brokers
Investigation of LPL Financial and LPL Brokers-Lawsuits, Arbitrations & Customer Disputes
If you have suffered investment losses in an account handled by Nick Langer, 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, FL, and Austin, TX, stockbroker fraud attorney Bob Rex provides representation to investors nationwide who are seeking recovery of investment losses due to the negligence or fraud of stockbrokers, financial advisors, and broker-dealers.
If you have questions about how your account has been handled, call (877) 224-3199 to speak with an experienced securities attorney at no cost to you.
Most cases are handled on a contingent fee basis, meaning that you do not pay legal fees unless we are successful.