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BD

Brian Patrick Dezell

MSEC
Overland Park, KS
·CRD# 8240731·1 year registered

Professional Summary

Brian Patrick Dezell is a registered financial advisor currently at MSEC, LLC located in Overland Park, Kansas. Brian is registered as a RR (Registered Representative) and started their career in finance in 2026. Brian has worked at 1 firm and has passed the Series 99TO and SIE exams.

At a Glance

Best-Interest Standard

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Other Aliases

There are no additional aliases reported.

Blog Corner

More Resources

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Videos & Posts

This advisor has not added any videos or posts yet.

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Contact Information

This advisor has not claimed their profile yet, so there is no contact information to display at this time.

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Disclosures are events reported to regulators, such as customer disputes, regulatory actions, employment separations, or financial events. Some are resolved, denied, or contested — a disclosure is not a verdict. We recommend asking an advisor directly about any disclosure on their record.

Disclosures on record.

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.

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Years of Experience

1 years registered in the securities industry

Current & Past Employments

Current

MSEC, LLCCurrent·CRD# 154327
BD
5700 W 112th Street Suite 500, Overland Park, KS 66211
August 3, 2026 - Present

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Current Firm

ML
MSEC, LLC

MARINER | MSEC, LLC | MONTAGE SECURITIES, LLC | MARINER WEALTH ADVISORS | MARINER WEALTH

CRD#: 154327 / SEC#: 8-68627
BD
Broker-Dealer Firm Regulated by FINRA (Kansas City district office)

Contact Information

Main Address

5700 W 112th Street Suite 500, Overland Park, KS 66211

Mailing Address

5700 W 112th Street Suite 500, Overland Park, KS 66211

Phone Number

(913) 904-5700

Established

Delaware since 05/13/2010

Firm Type

Limited Liability Company

Fiscal Year End

December

Firm Size

Small

FINRA licenses (53 States and Territories)

Registered to provide investment advisory services in 0 US states and territories.

Documents

Customer Relationship Summary (CRS / FINRA)

Direct owners and executive officers

NamePositionCRD#
MARINER WEALTH ADVISORS, LLCMEMBER—
DORIAN, ANNE JENELLEPRESIDENT5736231
ERSKINE, ANN TERESACHIEF COMPLIANCE OFFICER5071135
STEIGHNER, KAREN ANNPFO/POO/FINOP1100675

Disclosures

Regulatory Event

1

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Other business activities

Information obtained from regulatory filings. Advisors can request corrections through their firm or regulator.

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.

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State Registrations and Notice Filings

Listed states reflect where the advisor is authorized to serve clients under state regulations.
This advisor is not registered in any state.

Exams

Financial professionals may take different exams throughout their careers based on the types of services they provide and roles they perform.

Series 99TO — Operations Professional Examination

Passed Aug 2026About the Series 99TO exam

SIE — Securities Industry Essentials Examination

Passed May 2026About the SIE exam
FINRA
SRO Registrations

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CRS (Client Relationship Summary) - BD

Click below to view Brian Patrick Dezell's CRS (Customer Relationship Summary).

CRS (Customer Relationship Summary)

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