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RIA / WealthAdvisordual registered (broker-dealer)15 years in industry

ANDREW SUNGTAE YOON

Advisor at MORGAN STANLEY

Pasadena, CA

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Search this name across graphsid dfx:ria:391f39fd-21be-2f87-382d-c1a4adcde9d7

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 8:21 AM UTC and rebuilt at most every 15 minutes.

Relationships: 6
Dated events: 1
On other graphs: 0
Observed: Apr 29, 2011 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: MORGAN STANLEY
Current firm class: wirehousederived
Book size: not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none
Industry start: Apr 28, 2011earliest registration or exam on IAPD
Years in industry: 15derivedfrom the industry start date
Years at current firm: 3derivedfrom the current registration's begin date
Prior firms: 5
Current registrations: 1
Registered states: 2
Exams: S66
First exam: Apr 28, 2011
First registration: Apr 29, 2011
Dual registered: yes, broker-dealer
Other names: ANDREW YOON|Andrew Sungtae Yoon|Andrew S. Yoon
IAPD individual key: 5874441

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
MORGAN STANLEY	Wirehouse	Aug 31, 2023	n/a	yes	Pasadena, CA	Current employment
WELLS FARGO ADVISORS	Wirehouse	Jul 20, 2022	Aug 16, 2023	no	WESTLAKE VILLAGE, CA	Previous registration
FIDELITY PERSONAL AND WORKPLACE ADVISORS	Former SEC adviser	Sep 21, 2020	Jul 2, 2021	no	BERKELEY, CA	Previous registration
J.P. MORGAN SECURITIES LLC	Wirehouse	Oct 2, 2018	Sep 2, 2020	no	Upland, CA\|RANCHO CUCAMONGA, CA\|FONTANA, CA	Previous registration
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	Wirehouse	Feb 20, 2015	Oct 15, 2018	no	GLENDORA, CA\|GLENDORA, CA\|GLENDORA, CA\|LOS ANGELES, CA\|SAN DIMAS, CA\|SAN DIMAS, CA\|GLENDORA, CA\|CHINO HILLS, CA\|CLAREMONT, CA	Previous registration
EQUITABLE ADVISORS, LLC	National bd RIA	Apr 29, 2011	Dec 23, 2014	no	CLAREMONT, CA\|LOS ANGELES, CA\|LOS ANGELES, CA	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
WELLS FARGO ADVISORS	MORGAN STANLEY	Aug 16, 2023	Aug 31, 2023	15	Firm change	Wirehouse to wirehouse
FIDELITY PERSONAL AND WORKPLACE ADVISORS	WELLS FARGO ADVISORS	Jul 2, 2021	Jul 20, 2022	383	Firm change	Ibd to wirehouse
J.P. MORGAN SECURITIES LLC	FIDELITY PERSONAL AND WORKPLACE ADVISORS	Sep 2, 2020	Sep 21, 2020	19	Firm change	Wirehouse to ibd
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	J.P. MORGAN SECURITIES LLC	Oct 15, 2018	Oct 2, 2018	-13	Firm change	Wirehouse to wirehouse
EQUITABLE ADVISORS, LLC	MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	Dec 23, 2014	Feb 20, 2015	59	Firm change	Ibd to wirehouse

Team moves

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

Team	Left	Joined	From	Kind
79:288590:CA:2020-08-20	Sep 2, 2020	Sep 21, 2020	FONTANA, CA	Firm change
7691:79:CA:2018-10-15	Oct 15, 2018	Oct 2, 2018	CLAREMONT, CA	Firm change

Relationships

Registered with (6)

→ MORGAN STANLEYRegistered adviserregistration: current employment
Aug 31, 2023 to presentfactForm ADV
→ WELLS FARGO ADVISORSRegistered adviserregistration: previous registration
Jul 20, 2022 to Aug 16, 2023factForm ADV
→ FIDELITY PERSONAL AND WORKPLACE ADVISORSRegistered adviserregistration: previous registration
Sep 21, 2020 to Jul 2, 2021factForm ADV
→ J.P. MORGAN SECURITIES LLCRegistered adviserregistration: previous registration
Oct 2, 2018 to Sep 2, 2020factForm ADV
→ MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATEDRegistered adviserregistration: previous registration
Feb 20, 2015 to Oct 15, 2018factForm ADV
→ EQUITABLE ADVISORS, LLCRegistered adviserregistration: previous registration
Apr 29, 2011 to Dec 23, 2014factForm ADV

Dated events

Occurred
Aug 16, 2023
Advisor changed firm
Andrew Sungtae Yoon left Wells Fargo Advisors for Morgan Stanley (registered 2023-08-31)
Form ADVobserved 5 days ago