Benjamin R. Cason

MDRN CAPITAL

ELLISVILLE, MO

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CRD#: 5699101

Professional summary

Benjamin R Cason, who also goes by Benjamin Cason, is a registered financial advisor currently at MDRN CAPITAL located in Ellisville, Missouri.

Benjamin is registered as an IAR (Investment Advisor Representative) and started their career in finance in 2009. Benjamin has worked at 10 firms and has passed the Series 66, SIE and Series 7 exams.

Question & Answer

Are you a "fiduciary"?

Yes

Aliases

Benjamin Cason

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) - RIA

Click below to view Benjamin R Cason'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

March 12, 2026 - Present

MDRN CAPITAL

RIA

CRD#: 325950

ELLISVILLE, MO

Past

January 15, 2025 - January 26, 2026

FISHER INVESTMENTS

RIA

CRD#: 107342

Ellisville, MO

Past

January 26, 2022 - October 21, 2024

CHARLES SCHWAB & CO., INC.

RIA

CRD#: 5393

Chesterfield, MO

Past

January 26, 2022 - October 21, 2024

CHARLES SCHWAB & CO., INC.

CRD#: 5393

Chesterfield, MO

Past

March 5, 2018 - October 14, 2022

TD AMERITRADE, INC.

RIA

CRD#: 7870

CHESTERFIELD, MO

Past

February 26, 2018 - September 7, 2023

TD AMERITRADE INVESTMENT MANAGEMENT, LLC

RIA

CRD#: 111514

CHESTERFIELD, MO

Past

February 26, 2018 - July 29, 2024

Registered Investment Advisory firm - (8/21/2024 Terminated)

Louisiana

Registered Investment Advisory firm - (9/17/2024 Terminated)

Maryland

Registered Investment Advisory firm - (8/26/2024 Terminated)

Michigan

Registered Investment Advisory firm - (8/30/2024 Terminated)

Missouri

Registered Investment Advisory firm - (8/21/2024 Terminated)

North Carolina

Registered Investment Advisory firm - (8/22/2024 Terminated)

Ohio

Registered Investment Advisory firm - (8/21/2024 Terminated)

Pennsylvania

Registered Investment Advisory firm - (8/21/2024 Terminated)

Texas

Registered Investment Advisory firm - (8/21/2024 Terminated)

Utah

Registered Investment Advisory firm - (8/21/2024 Terminated)

Virginia

Registered Investment Advisory firm - (8/24/2024 Terminated)

Why is a state registration marked "Terminated"? When a firm registers with the SEC (usually after managing $100M+ AUM), it often withdraws separate state firm registrations unless required by that state. The firm can still serve clients there through its individually registered Investment Advisor Representatives (IARs).

State Registrations and Notice Filings

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

IAR

means the advisor is registered as an Investment Advisor Representative in this state and is authorized to provide investment advice to clients there.

Highlighted states indicate IAR registrations

IAR

Missouri
(3/12/2026)

Don't see your state listed? The advisor may still be able to work with you under the federal De Minimis Rule, which allows up to five investment advisory clients in a state without registration. Some states, like TX, LA, NE, and NH, may still require registration or notice filing. Contact the advisor or their firm to confirm their investment advisory availability in your state.

Exams

State Security Law Exam

IAR

Series 66

Date: 12/18/2009

Uniform Combined State Law Examination

General Industry/Product Exam

SIE

Date: 10/1/2018

Securities Industry Essentials Examination

General Industry/Product Exam

Series 7

Date: 10/22/2009

General Securities Representative Examination

Current Firm

MDRN CAPITAL

MDRN CAPITAL | MDRN CAPITAL, LLC

CRD#: 325950 / SEC#: 801-130784

RIA

Registered Investment Advisory firm - (7/29/2024 Approved)

Florida

Registered Investment Advisory firm - (8/21/2024 Terminated)

Louisiana

Registered Investment Advisory firm - (9/17/2024 Terminated)

Maryland

Registered Investment Advisory firm - (8/26/2024 Terminated)

Michigan

Registered Investment Advisory firm - (8/30/2024 Terminated)

Missouri

Registered Investment Advisory firm - (8/21/2024 Terminated)

North Carolina

Registered Investment Advisory firm - (8/22/2024 Terminated)

Ohio

Registered Investment Advisory firm - (8/21/2024 Terminated)

Pennsylvania

Registered Investment Advisory firm - (8/21/2024 Terminated)

Texas

Registered Investment Advisory firm - (8/21/2024 Terminated)

Utah

Registered Investment Advisory firm - (8/21/2024 Terminated)

Virginia

Registered Investment Advisory firm - (8/24/2024 Terminated)

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Contact information

Main Address

1997 Annapolis Exchange Parkway Suite 300, Annapolis, MD 21401

Mailing Address

Phone number

(410) 533-9966

Established

Firm type

Fiscal year end

# of Employees

SEC notice filing (32 States and Territories)

Documents

Customer Relationship Summary (CRS / SEC)

Latest Form ADV

Part 2 Brochures

DISCLOSURE BROCHURE, BROCHURE SUPPLEMENT AND PRIVACY POLICY (2/11/2026)

Regulatory assets under management

Total Number of Accounts	1,977
AUM (Assets Under Management)	$ 338,630,429

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.

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Advisor Monitoring

Firm Stability Insights

Benjamin R. Cason

Professional summary

Question & Answer

Aliases

Other business activities

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Benjamin R Cason's CRS (Customer Relationship Summary).

Certified licenses

Experience

MDRN CAPITAL

FISHER INVESTMENTS

CHARLES SCHWAB & CO., INC.

CHARLES SCHWAB & CO., INC.

TD AMERITRADE, INC.

TD AMERITRADE INVESTMENT MANAGEMENT, LLC

TD AMERITRADE, INC.

SCOTTRADE INVESTMENT MANAGEMENT

SCOTTRADE, INC.

WELLS FARGO CLEARING SERVICES, LLC

WELLS FARGO CLEARING SERVICES, LLC

PNC WEALTH MANAGEMENT LLC

PNC WEALTH MANAGEMENT LLC

EDWARD JONES

EDWARD JONES

Primary Firm SEC Registration

MDRN CAPITAL

State Registrations and Notice Filings

Exams

Series 66

Date: 12/18/2009

SIE

Date: 10/1/2018

Series 7

Date: 10/22/2009

Current Firm

MDRN CAPITAL

Contact information

SEC notice filing (32 States and Territories)

Documents

Part 2 Brochures

Regulatory assets under management

Red Flags

Company Information

MDRN CAPITAL

TRUST BUT VERIFY

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