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Lawrence P. Ehren

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CRD#: 730972
LE
Lawrence Peter Ehren

Professional summary


Lawrence Peter Ehren was barred by the FINRA from acting as a broker or investment advisor or otherwise associating with a broker-dealer firm.

Lawrence is a previously registered financial professional and started their career in finance in 1981. Prior to being barred, Lawrence had worked at 6 firms, which includes LANDOLT SECURITIES INC., OBERWEIS SECURITIES INC., GENEVA SECURITIESINC., PFS INVESTMENTS INC., I.M. SIMON & CO. INC., MARQUETTE FINANCIAL GROUP INC..

Aliases


None

Other business activities


Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.
The advisor shows no other business activity.

Blog Corner


CRS (Client Relationship Summary)


The CRS(Customer Relationship Summary) document is not provided.

Certified licenses


Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®
None

Experience


Past

November 18, 2016 - December 31, 2019

LANDOLT SECURITIES, INC.

BD
CRD#: 28352
ANTIOCH, IL
Past

November 1, 1999 - November 21, 2016

OBERWEIS SECURITIES, INC.

BD
CRD#: 42060
WEST BEND, WI
Past

October 18, 1989 - November 1, 1999

GENEVA SECURITIES,INC.

BD
CRD#: 16178
SCHAUMBURG, IL
Past

July 22, 1987 - October 6, 1989

PFS INVESTMENTS INC.

BD
CRD#: 10111
DULUTH, GA
Past

April 19, 1982 - November 1, 1983

I.M. SIMON & CO., INC.

BD
CRD#: 418
Past

May 18, 1981 - April 13, 1982

MARQUETTE FINANCIAL GROUP, INC.

BD
CRD#: 345

Primary Firm SEC Registration


This SEC-registered firm can serve clients nationwide. Some states may require the firm to submit a notice filing if the firm has more than 5 clients or a physical office there. You can view these state-level filings under the section titled "State Registrations and Notice Filings".
LS
LANDOLT SECURITIES, INC.
FISN | WESTPORT ADVISORY GROUP | TORII ASSET MANAGEMENT | TK CHEN FINANCIAL SERVICES LLC | THE WEALTH PROTECTION GROUP LLC | THE WEALTH PROTECTION GROUP | LINKS FINANCIAL SERVICES | LESLIE FINANCIAL LLC | LANDOLT SECURITIES, INC.

CRD#: 28352 / SEC#: 801-135200, 8-43645

RIA
Registered Investment Advisory firm - SEC (2/23/2026 Approved)
Illinois
Registered Investment Advisory firm - SEC (2/24/2026 Terminated)
Indiana
Registered Investment Advisory firm - SEC (2/24/2026 Terminated)
North Carolina
Registered Investment Advisory firm - SEC (3/3/2026 Terminated)
Ohio
Registered Investment Advisory firm - SEC (2/25/2026 Terminated)
Texas
Registered Investment Advisory firm - SEC (2/24/2026 Terminated)
Wisconsin
Registered Investment Advisory firm - SEC (2/24/2026 Terminated)
Wyoming
Registered Investment Advisory firm - SEC (2/24/2026 Termination Requested)
BD
Broker-Dealer Firm Regulated by FINRA (Chicago district office)

State Registrations and Notice Filings


Listed states reflect where the advisor is authorized to serve clients under state regulations.

Visual representation of state registrations

This advisor is not registered in any state.

Exams


What does exam status mean?
State Security Law Exam
PR
Series 63
Status Unavailable
Passed: 6/2/1987
Uniform Securities Agent State Law Examination
General Industry/Product Exam
PR
SIE
Status Unavailable
Passed: 10/1/2018
Securities Industry Essentials Examination
General Industry/Product Exam
PR
Series 7
Status Unavailable
Passed: 1/14/1992
General Securities Representative Examination
General Industry/Product Exam
Principal/Supervisory Exam
PR
Series 24
Status Unavailable
Passed: 6/8/2000
General Securities Principal Examination

Current Firm


LS
LANDOLT SECURITIES, INC.
FISN | WESTPORT ADVISORY GROUP | TORII ASSET MANAGEMENT | TK CHEN FINANCIAL SERVICES LLC | THE WEALTH PROTECTION GROUP LLC | THE WEALTH PROTECTION GROUP | LINKS FINANCIAL SERVICES | LESLIE FINANCIAL LLC | LANDOLT SECURITIES, INC.

CRD#: 28352 / SEC#: 801-135200, 8-43645

RIA
Registered Investment Advisory firm - SEC (2/23/2026 Approved)
Illinois
Registered Investment Advisory firm - SEC (2/24/2026 Terminated)
Indiana
Registered Investment Advisory firm - SEC (2/24/2026 Terminated)
North Carolina
Registered Investment Advisory firm - SEC (3/3/2026 Terminated)
Ohio
Registered Investment Advisory firm - SEC (2/25/2026 Terminated)
Texas
Registered Investment Advisory firm - SEC (2/24/2026 Terminated)
Wisconsin
Registered Investment Advisory firm - SEC (2/24/2026 Terminated)
Wyoming
Registered Investment Advisory firm - SEC (2/24/2026 Termination Requested)
BD
Broker-Dealer Firm Regulated by FINRA (Chicago district office)
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Contact information


Main Address
900 North Shore Drive Suite 279, Lake Bluff, IL 60044
Mailing Address
900 North Shore Drive Suite 279, Lake Bluff, IL 60044
Phone number
(847) 838-5151
Established
Wisconsin since 11/09/1989
Firm type
Corporation
Fiscal year end
March
Firm Size
Small
# of Employees
14

SEC notice filing (14 States and Territories)


FINRA licenses (53 States and Territories)


Documents


Customer Relationship Summary (CRS / SEC)Customer Relationship Summary (CRS / FINRA)Latest Form ADV

Part 2 Brochures

LSI BROCHURE (6/29/2026)

Direct owners and executive officers


NamePositionCRD#
MCKIERNAN, DONALD TRENDLEYCEO, CO-CCO (BD ONLY) & FINOP1305965
MCKIERNAN, MATTHEW RICHARDCHIEF FINANCIAL OFFICER AND CCO (IA ONLY)7006128
REINHARD, TYLER JOHNCOO / CO-CCO (BD ONLY)6366204

Regulatory assets under management


Total Number of Accounts301
AUM (Assets Under Management)$ 137,829,035

Disclosures


Regulatory Event5

Red Flags


Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.

Check for any disclosures as part of your thorough research when choosing an advisor.

Company Information


LANDOLT SECURITIES, INC.

CRD#: 28352

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