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RIA / WealthAdvisor16 years in industry

Benjamin R Cason

Advisor at MDRN CAPITAL

ANNAPOLIS, MD | ELLISVILLE, MO

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Search this name across graphsid dfx:ria:2ffe3dd4-1c5e-d3ce-debb-6a569ca1f8c7

Data as of Sep 15, 2026 (this record's last observation) from federal regulator filings. Page built Sep 19, 2026, 1:01 PM UTC and rebuilt at most every 15 minutes.

Relationships: 9
Dated events: 2
On other graphs: 0
Observed: Dec 21, 2009 to Sep 15, 2026

Across DFX

This entity has not been resolved onto another DFX graph by a shared identifier. A name match elsewhere would be a candidate, never an identity, and none is recorded.

Facts

fact = as filed or announced; derived = computed by DFX; estimate = a band, never a point

Current firm: MDRN CAPITAL
Current firm class: independent wealth managerderived
Book size: not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none
Industry start: Dec 18, 2009earliest registration or exam on IAPD
Years in industry: 16derivedfrom the industry start date
Years at current firm: 0derivedfrom the current registration's begin date
Prior firms: 8
Current registrations: 1
Registered states: 1
Exams: S66
First exam: Dec 18, 2009
First registration: Dec 21, 2009
Dual registered: no
Other names: Benjamin Cason
IAPD individual key: 5699101

Registration history

registration spans on IAPD; the basis says whether the span is a current registration or a prior employment record

Firm	Class	Began	Ended	Current	Branch	Basis
MDRN CAPITAL	Independent wealth	Mar 12, 2026	n/a	yes	ELLISVILLE, MO\|ANNAPOLIS, MD	Current employment
FISHER INVESTMENTS	Independent wealth	Jan 15, 2025	Jan 26, 2026	no	Ellisville, MO\|PLANO, TX	Previous registration
CHARLES SCHWAB & CO., INC.	National bd RIA	Jan 26, 2022	Oct 21, 2024	no	Chesterfield, MO\|Chesterfield, MO	Previous registration
TD AMERITRADE, INC.	Former SEC adviser	Mar 5, 2018	Oct 14, 2022	no	ST. LOUIS, MO\|St Louis, MO\|ST. LOUIS, MO\|CHESTERFIELD, MO\|OMAHA, NE	Previous registration
TD AMERITRADE INVESTMENT MANAGEMENT, LLC	Former SEC adviser	Feb 26, 2018	Sep 7, 2023	no	OMAHA, NE\|DESPERES, MO\|St Louis, MO\|CHESTERFIELD, MO	Previous registration
SCOTTRADE INVESTMENT MANAGEMENT	Former SEC adviser	Jan 25, 2017	Feb 26, 2018	no	SAINT LOUIS, MO	Previous registration
WELLS FARGO ADVISORS	Wirehouse	Mar 6, 2012	Mar 29, 2016	no	ST. LOUIS, MO	Previous registration
PNC WEALTH MANAGEMENT	Bd affiliated wealth	Apr 9, 2010	Aug 26, 2011	no	ST. PETERS, MO	Previous registration
EDWARD JONES	National bd RIA	Dec 21, 2009	Mar 19, 2010	no	ST LOUIS, MO\|WILDWOOD, MO	Previous registration

Moves

a move is two registration dates; a bulk corporate re-registration is typed BULK_TRANSFER and is not a move

From	To	Left	Joined	Gap, days	Kind	Move type
FISHER INVESTMENTS	MDRN CAPITAL	Jan 26, 2026	Mar 12, 2026	45	Firm change	RIA to RIA
CHARLES SCHWAB & CO., INC.	FISHER INVESTMENTS	Oct 21, 2024	Jan 15, 2025	86	Firm change	Ibd to RIA
TD AMERITRADE INVESTMENT MANAGEMENT, LLC	TD AMERITRADE, INC.	Sep 7, 2023	Mar 5, 2018	-2,012	Channel change	Other
TD AMERITRADE, INC.	CHARLES SCHWAB & CO., INC.	Oct 14, 2022	Jan 26, 2022	-261	Channel change	Other
SCOTTRADE INVESTMENT MANAGEMENT	TD AMERITRADE INVESTMENT MANAGEMENT, LLC	Feb 26, 2018	Feb 26, 2018	0	Bulk transfer	Ibd to RIA
WELLS FARGO ADVISORS	SCOTTRADE INVESTMENT MANAGEMENT	Mar 29, 2016	Jan 25, 2017	302	Firm change	Other
PNC WEALTH MANAGEMENT	WELLS FARGO ADVISORS	Aug 26, 2011	Mar 6, 2012	193	Firm change	Other
EDWARD JONES	PNC WEALTH MANAGEMENT	Mar 19, 2010	Apr 9, 2010	21	Firm change	Other

Team moves

moves this advisor made together with colleagues (two or more registrations ending and beginning together)

Team	Left	Joined	From	Kind
111514:7870:MO:2023-09-07	Sep 7, 2023	Mar 5, 2018	CHESTERFIELD, MO	Firm change after gap
7870:5393:NE:2022-10-14	Oct 14, 2022	Jan 26, 2022	OMAHA, NE	Firm change after gap
19616:169988:MO:2016-03-21	Mar 29, 2016	Jan 25, 2017	ST LOUIS, MO	Firm change

Relationships

Registered with (9)

→ MDRN CAPITALRegistered adviserregistration: current employment
Mar 12, 2026 to presentfactForm ADV
→ FISHER INVESTMENTSRegistered adviserregistration: previous registration
Jan 15, 2025 to Jan 26, 2026factForm ADV
→ CHARLES SCHWAB & CO., INC.Registered adviserregistration: previous registration
Jan 26, 2022 to Oct 21, 2024factForm ADV
→ TD AMERITRADE INVESTMENT MANAGEMENT, LLCRegistered adviserregistration: previous registration
Feb 26, 2018 to Sep 7, 2023factForm ADV
→ TD AMERITRADE, INC.Registered adviserregistration: previous registration
Mar 5, 2018 to Oct 14, 2022factForm ADV
→ SCOTTRADE INVESTMENT MANAGEMENTRegistered adviserregistration: previous registration
Jan 25, 2017 to Feb 26, 2018factForm ADV
→ WELLS FARGO ADVISORSRegistered adviserregistration: previous registration
Mar 6, 2012 to Mar 29, 2016factForm ADV
→ PNC WEALTH MANAGEMENTRegistered adviserregistration: previous registration
Apr 9, 2010 to Aug 26, 2011factForm ADV
→ EDWARD JONESRegistered adviserregistration: previous registration
Dec 21, 2009 to Mar 19, 2010factForm ADV

Dated events

Occurred
Jan 26, 2026
Advisor changed firm
Benjamin R Cason left Fisher Investments for Mdrn Capital (registered 2026-03-12)
Form ADVobserved 4 days ago
Occurred
Oct 21, 2024
Advisor changed firm
Benjamin R Cason left Charles Schwab & Co., Inc. for Fisher Investments (registered 2025-01-15)
Form ADVobserved 4 days ago