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RIA / WealthAdvisorCertified Financial Planner21 years in industry

MARGARET BLAIR DUQUESNAY

Advisor at RITHOLTZ WEALTH MANAGEMENT

New Orleans, LA

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Search this name across graphsid dfx:ria:7006cdd3-0e97-eee9-5b87-9b034cd50186

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 7:10 AM UTC and rebuilt at most every 15 minutes.

Relationships: 6
Dated events: 0
On other graphs: 0
Observed: Nov 19, 2004 to Sep 14, 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: RITHOLTZ WEALTH MANAGEMENT
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: Nov 18, 2004earliest registration or exam on IAPD
Years in industry: 21derivedfrom the industry start date
Years at current firm: 8derivedfrom the current registration's begin date
Prior firms: 5
Current registrations: 1
Registered states: 1
Designations: Certified Financial Planner
Exams: S66
First exam: Nov 18, 2004
First registration: Nov 19, 2004
Dual registered: no
Other names: BLAIR HODGSON DUQUESNAY|BLAIR DUQUESNAY|BLAIR HODGSON|MARGARET BLAIR HODGSON DUQUESNAY|MARGARET BLAIR HODGSON
IAPD individual key: 4823176

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
RITHOLTZ WEALTH MANAGEMENT	Independent wealth	Jun 6, 2018	n/a	yes	New Orleans, LA	Current employment
THIRTYNORTH INVESTMENTS, LLC	Independent wealth	Jul 29, 2013	Jun 4, 2018	no	NEW ORLEANS, LA	Previous registration
IGNITE INVESTMENTS AND PLANNING	n/a	Feb 8, 2013	Jul 26, 2013	no	NEW ORLEANS, LA	Previous registration
FERRO FINANCIAL, LLC	n/a	Nov 30, 2011	Jan 10, 2013	no	METAIRIE, LA	Previous registration
UBS FINANCIAL SERVICES INC.	Wirehouse	Sep 18, 2007	May 13, 2009	no	NEW YORK, NY	Previous registration
UBS FINANCIAL SERVICES INC.	Wirehouse	Nov 19, 2004	Aug 29, 2007	no	NEW YORK, NY\|NEW YORK, NY	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
THIRTYNORTH INVESTMENTS, LLC	RITHOLTZ WEALTH MANAGEMENT	Jun 4, 2018	Jun 6, 2018	2	Firm change	RIA to RIA
IGNITE INVESTMENTS AND PLANNING	THIRTYNORTH INVESTMENTS, LLC	Jul 26, 2013	Jul 29, 2013	3	Firm change	Other
FERRO FINANCIAL, LLC	IGNITE INVESTMENTS AND PLANNING	Jan 10, 2013	Feb 8, 2013	29	Firm change	Other
UBS FINANCIAL SERVICES INC.	FERRO FINANCIAL, LLC	May 13, 2009	Nov 30, 2011	931	Firm change after gap	Other

Relationships

Registered with (5)

→ RITHOLTZ WEALTH MANAGEMENTRegistered adviserregistration: current employment
Jun 6, 2018 to presentfactForm ADV
→ THIRTYNORTH INVESTMENTS, LLCRegistered adviserregistration: previous registration
Jul 29, 2013 to Jun 4, 2018factForm ADV
→ IGNITE INVESTMENTS AND PLANNINGRegistered adviserregistration: previous registration
Feb 8, 2013 to Jul 26, 2013factForm ADV
→ FERRO FINANCIAL, LLCRegistered adviserregistration: previous registration
Nov 30, 2011 to Jan 10, 2013factForm ADV
→ UBS FINANCIAL SERVICES INC.Registered adviserregistration: previous registration
Sep 18, 2007 to May 13, 2009factForm ADV

Dated events

No dated event names this entity yet.