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

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
LA

Lindsley C. Alderman

R.J. O'BRIEN SECURITIES
WINTER PARK, FL 32789
Some features on this profile are disabled
CRD#: 2957930
LA

Professional summary

Lindsley Cameron Alderman, who also goes by Lin Alderman, is a registered financial professional currently at R.J. O'BRIEN SECURITIES, LLC located in Winter Park, Florida and STONEX FINANCIAL INC. located in Winter Park, Florida.

Lindsley is registered as a RR (Registered Representative) and started their career in finance in 1998. Lindsley has worked at 8 firms and has passed the Series 66, Series 63, Series 99TO, SIE, Series 7, Series 24, Series 9 and Series 10 exams.

top-8-questions

Question & Answer

Are you a "fiduciary"?
No

Aliases

Lin Alderman

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 Lindsley Cameron Alderman'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

September 25, 2025 - Present

R.J. O'BRIEN SECURITIES, LLC

Office #1: 329 Park Avenue North Suite 350, Winter Park, FL 32789
BD
CRD#: 143624
WINTER PARK, FL
Current

September 25, 2025 - Present

STONEX FINANCIAL INC.

Office #1: 329 Park Avenue North Suite 350, Winter Park, FL 32789
BD
CRD#: 45993
Winter Park, FL
Current

September 25, 2025 - Present

STONEX SECURITIES INC.

Office #1: 329 Park Avenue N. Suite 350, Winter Park, FL 32789
BD
CRD#: 18456
Winter Park, FL
Past

August 10, 2018 - November 20, 2024

RAYMOND JAMES & ASSOCIATES, INC.

BD
CRD#: 705
ST. PETERSBURG, FL
Past

August 13, 2013 - June 15, 2018

APEX CLEARING CORPORATION

BD
CRD#: 13071
DALLAS, TX
Past

November 7, 2012 - June 10, 2013

NORTHWESTERN MUTUAL INVESTMENT SERVICES, LLC

RIA
CRD#: 2881
DALLAS, TX
Past

January 13, 2012 - June 10, 2013

NORTHWESTERN MUTUAL INVESTMENT SERVICES, LLC

BD
CRD#: 2881
DALLAS, TX
Past

October 31, 2000 - December 9, 2011

FIDELITY BROKERAGE SERVICES LLC

BD
CRD#: 7784
WESTLAKE, TX
Past

March 16, 1998 - August 23, 2000

CHARLES SCHWAB & CO., INC.

BD
CRD#: 5393
WESTLAKE, TX

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
Alabama
(10/1/2025)
RR
Florida
(9/30/2025)

Exams

State Security Law Exam
RR
IAR
Series 66
Date: 10/21/2012
Uniform Combined State Law Examination
State Security Law Exam
RR
Series 63
Date: 3/4/1998
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
Series 99TO
Date: 1/2/2023
Operations Professional Examination
General Industry/Product Exam
RR
SIE
Date: 10/1/2018
Securities Industry Essentials Examination
General Industry/Product Exam
RR
Series 7
Date: 2/25/1998
General Securities Representative Examination
Principal/Supervisory Exam
RR
Series 24
Date: 12/13/2021
General Securities Principal Examination
Principal/Supervisory Exam
RR
Series 9
Date: 4/25/2005
General Securities Sales Supervisor - Options Module Examination
Principal/Supervisory Exam
RR
Series 10
Date: 2/24/2005
General Securities Sales Supervisor - General Module Examination
SRO Registrations
RR
FINRA
SRO Registrations
RR
Nasdaq Stock Market

Current Firm

SS
STONEX SECURITIES INC.
C G MATON FINANCIAL SERVICES , INC. | STONEX WEALTH MANAGEMENT | STONEX SECURITIES INC. | STERNE AGEE FINANCIAL SERVICES, INC. | SOUTHEAST NETWORK EQUITIES GROUP, INC. | SAL FINANCIAL SERVICES, INC. | SA STONE WEALTH MANAGEMENT INC. | INVESTECH CAPITAL CORPORATION | CAPITAL GROWTH MANAGEMENT INC.

CRD#: 18456 / SEC#: , 8-36638

BD
Broker-Dealer Firm Regulated by FINRA (New Orleans district office)
Upgrade to AdvisorCheck Premium
Get A Biweekly Pulse, AutomaticallyReceive biweekly alerts automatically. Stay informed and proactive.
Catch Firm-Level Red Flags SoonerCatch leadership changes and disclosures early, before issues escalate.
See Trends. Not Just SnapshotsMonitor firm stability metrics like AUM and advisor ratios over time.

Contact information

Main Address
2 Perimeter Park South Suite 500 West, Birmingham, AL 35243
Mailing Address
2 Perimeter Park South Suite 500 West, Birmingham, AL 35243
Phone number
(800) 292-2411
Established
Delaware since 01/22/2002
Firm type
Corporation
Fiscal year end
September
Firm Size
Medium
# of Employees

FINRA licenses (52 States and Territories)

Blank US states mapAlaskaHawaiiAlabamaArkansasArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWisconsinWest VirginiaWyoming

Documents

Customer Relationship Summary (CRS / FINRA)

Direct owners and executive officers

NamePositionCRD#
STONEX GROUP INC.100% OWNER
BOLTE, DAVID ALBERTSECRETARY2711410
CARTER, JAY WILSONPRESIDENT/CHIEF EXECUTIVE OFFICER/DIRECTOR2412541
DAVISON, STUART ANDREWDIRECTOR7824576
DUNAWAY, WILLIAM JOHNDIRECTOR6505923
HUGO, MARK ERICPOO2177412
LYON, CHARLES MARTINDIRECTOR4000852
MAURER, MARK LDIRECTOR4234406
MCAUSLAN, JAMES BUCHANANDIRECTOR7658964
PARKER, BRIAN LANECHIEF COMPLIANCE OFFICER, ROSFP4635848
PORZIO, JOSEPH JOHNCFO / PFO / FINOP1319702
RICHARDSON, MARCUS BRYANTCHIEF OPERATING OFFICER3037932
SMITH, PHILIP ANDREWDIRECTOR, CHAIRMAN OF THE BOARD4999097

Disclosures

Regulatory Event9
Arbitration4

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

STONEX SECURITIES INC.

CRD#: 18456Winter Park, FL 32789

TRUST BUT VERIFY

Monitor Lindsley Alderman

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

Similar Advisors

Shad Roundy
Shad RoundyAdvisorCheck Check Mark
OSAIC WEALTH, INC.
IAR
RR
TRACY, CA
AG
Adam GreenAdvisorCheck Check Mark
J.P. MORGAN SECURITIES LLC
IAR
RR
SAN MATEO, CA
Derek Allen Leighton
Derek LeightonAdvisorCheck Check Mark
MWA FINANCIAL SERVICES INC.
RR
Kalamazoo, MI
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.© 2025 AdvisorCheck, an AIMR Analytics company. All rights reserved.