AdvisorCheck - Find and Connect with Top Financial Advisors on Your Terms
Advisor Search
Why AdvisorCheck

We're Here To Help

AdvisorCheck empowers you to find, evaluate, and monitor financial advisors with confidence and clarity.

Advisor Monitoring

Financial advisor's situations can change, sometimes without notice. AdvisorCheck's Monitoring tool helps you avoid surprises and stay on top of your financial health.

Firm Stability Insights

The stability of your financial advisor's firm has a significant impact in the security and quality of service you receive. Our tool provides historical data and key insights over time to help you make informed, confident decisions.

Pricing
For Advisors
WL

William P. Ladner

HUNTLEIGH SECURITIES
St. Louis, MO 63105
CRD#: 1741780
Some features on this profile are disabled
WL
William Pryor LadnerHUNTLEIGH SECURITIES

Professional summary

William Pryor Ladner, who also goes by Will Ladner, is a registered financial professional currently at HUNTLEIGH SECURITIES CORPORATION located in St. Louis, Missouri.

William is registered as a RR (Registered Representative) and started their career in finance in 1989. William has worked at 3 firms and has passed the Series 63, SIE, Series 7 and Series 6 exams.

Question & Answer

Are you a "fiduciary"?
No

Aliases

Will Ladner

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) - BD

Click below to view William Pryor Ladner's CRS (Customer Relationship Summary).
CRS (Customer Relationship Summary)

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

Current

December 9, 1992 - Present

HUNTLEIGH SECURITIES CORPORATION

Office #1: 7800 Forsyth Blvd. 5th Floor, St. Louis, MO 63105
BD
CRD#: 7456
St. Louis, MO
Past

August 26, 1989 - October 26, 1992

ARM SECURITIES CORPORATION

BD
CRD#: 932
MINOT, ND
Past

June 26, 1989 - May 7, 1991

CENTRAL STATES SECURITIES, INC.

BD
CRD#: 1427
INDIANAPOLIS, IN

State Registrations and Notice Filings

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

RR
indicates the advisor is registered as a Registered Representative in this state, allowing them to offer securities such as stocks, bonds, and mutual funds through a broker-dealer.

Visual representation of state registrations

RR
Alaska
(1/9/2008)
RR
California
(1/4/2002)
RR
Illinois
(12/9/1992)
RR
Indiana
(12/9/1992)
RR
Kentucky
(11/8/2021)
RR
Minnesota
(1/9/2008)
RR
Missouri
(8/18/1995)
RR
New Mexico
(1/9/2008)
RR
Oklahoma
(2/3/1994)

Exams

State Security Law Exam
RR
Series 63
Date: 6/29/1989
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
SIE
Date: 10/1/2018
Securities Industry Essentials Examination
General Industry/Product Exam
RR
Series 7
Date: 10/25/1993
General Securities Representative Examination
General Industry/Product Exam
RR
Series 6
Date: 6/23/1989
Investment Company Products/Variable Contracts Representative Examination
SRO Registrations
RR
FINRA

Current Firm

HS
HUNTLEIGH SECURITIES CORPORATION
HUNTLEIGH SECURITIES CORPORATION | KRENTZ, MEYER & MCCLELLAN INVESTMENT CORPORATION

CRD#: 7456 / SEC#: , 8-21893

BD
Broker-Dealer Firm Regulated by FINRA (Kansas City district office)
Loading...

Contact information

Main Address
7800 Forsyth Blvd. 5th Floor, St. Louis, MO 63105
Mailing Address
7800 Forsyth Blvd. 5th Floor, St. Louis, MO 63105
Phone number
(314) 236-2400
Established
Missouri since 05/12/1977
Firm type
Corporation
Fiscal year end
December
Firm Size
Small
# of Employees

FINRA licenses (53 States and Territories)

Documents

Customer Relationship Summary (CRS / FINRA)

Direct owners and executive officers

NamePositionCRD#
CHAMBERS, ROBERT LEWISPRESIDENT/DIRECTOR/OWNER1231649
GAO CONSULTING, LLCOWNER
CHAMBERS, ROBERT BARRETTDIRECTOR6963634
LEOPOLD, MICHAEL WARRENDIRECTOR306991
MARSHALL, CATHERINE TERRYCCO/DIRECTOR/CORPORATE SECRETARY1445205
O'CONNELL, CHRISTOPHER CORYDIRECTOR5008251
OVERSCHMIDT, GREG ALFREDDIRECTOR1160877
THOMAS, KAREN LEECHIEF OPERATIONS OFFICER AND FIN/OP1970467

Disclosures

Regulatory Event7
Arbitration1

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

HUNTLEIGH SECURITIES CORPORATION

CRD#: 7456St. Louis, MO 63105

TRUST BUT VERIFY

Monitor William Ladner

Get automatic monthly alerts on:
Job or Firm Moves
Licensing Changes
Client Complaints
New Red Flags
Contact Information Updates

Similar Advisors

Dalton Stockton
Dalton StocktonAdvisorCheck Check Mark
WELLS FARGO CLEARING SERVICES, LLC
IAR
RR
ST. LOUIS, MO
Aaron Andrew Ungerer
Aaron UngererAdvisorCheck Check Mark
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
IAR
RR
Frontenac, MO
George Joseph Simon JR
George SimonAdvisorCheck Check Mark
RAYMOND JAMES FINANCIAL SERVICES ADVISORS, INC
IAR
RR
Chesterfield, MO
footer-logo
How We Help
Advisor Search
Find Advisors by State
Blog
Glossary
For Advisors
About Us
Help Center
Terms Of UsePrivacy PolicySubscription Policy
Help Center
AdvisorCheck does not offer investment advice and should not replace discussions with professional accounting, tax, legal or financial advisors.© 2026 AdvisorCheck, an AIMR Analytics company. All rights reserved.