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RIA / WealthAdvisorCertified Financial Planner11 years in industry

David Robert Lyon

Advisor at LYON WEALTH ADVISORY LLC

FRESNO, CA

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Search this name across graphsid dfx:ria:af30fc06-3fe6-d8ad-9ac8-1bb1d8baf79e

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 9:21 PM UTC and rebuilt at most every 15 minutes.

Relationships: 4
Dated events: 3
On other graphs: 0
Observed: Jun 28, 2022 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: LYON WEALTH ADVISORY LLC
Current firm class: state registeredderived
Book size: not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none
Industry start: Mar 1, 2015earliest registration or exam on IAPD
Years in industry: 11derivedfrom the industry start date
Years at current firm: 1derivedfrom the current registration's begin date
Prior firms: 3
Current registrations: 1
Registered states: 1
Designations: Certified Financial Planner
Exams: S66
First exam: Jun 25, 2022
First registration: Jun 28, 2022
Dual registered: no
Other names: David Mestaz|David Mestaz-Lyon|David R Lyon|David Lyon
IAPD individual key: 4635195

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
LYON WEALTH ADVISORY LLC	State registered	Jun 18, 2025	n/a	yes	FRESNO, CA	Current employment
MINISTRY PARTNERS SECURITIES, LLC	State registered	Jan 10, 2025	Feb 18, 2025	no	BREA, CA\|FRESNO, CA	Previous registration
MARINER ADVISOR NETWORK	Bd affiliated wealth	Oct 19, 2023	Oct 17, 2024	no	Fresno, CA	Previous registration
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	Wirehouse	Jun 28, 2022	Sep 6, 2023	no	FRESNO, CA\|SELMA, CA\|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
MINISTRY PARTNERS SECURITIES, LLC	LYON WEALTH ADVISORY LLC	Feb 18, 2025	Jun 18, 2025	120	Firm change	Other
MARINER ADVISOR NETWORK	MINISTRY PARTNERS SECURITIES, LLC	Oct 17, 2024	Jan 10, 2025	85	Firm change	Ibd to state RIA
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	MARINER ADVISOR NETWORK	Sep 6, 2023	Oct 19, 2023	43	Firm change	Wirehouse to ibd

Relationships

Registered with (4)

→ LYON WEALTH ADVISORY LLCRegistered adviserregistration: current employment
Jun 18, 2025 to presentfactForm ADV
→ MINISTRY PARTNERS SECURITIES, LLCRegistered adviserregistration: previous registration
Jan 10, 2025 to Feb 18, 2025factForm ADV
→ MARINER ADVISOR NETWORKRegistered adviserregistration: previous registration
Oct 19, 2023 to Oct 17, 2024factForm ADV
→ MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATEDRegistered adviserregistration: previous registration
Jun 28, 2022 to Sep 6, 2023factForm ADV

Dated events

Occurred
Feb 18, 2025
Advisor changed firm
David Robert Lyon left Ministry Partners Securities, Llc for Lyon Wealth Advisory Llc (registered 2025-06-18)
Form ADVobserved 5 days ago
Occurred
Oct 17, 2024
Advisor changed firm
David Robert Lyon left Mariner Advisor Network for Ministry Partners Securities, Llc (registered 2025-01-10)
Form ADVobserved 5 days ago
Occurred
Sep 6, 2023
Advisor changed firm
David Robert Lyon left Merrill Lynch, Pierce, Fenner & Smith Incorporated for Mariner Advisor Network (registered 2023-10-19)
Form ADVobserved 5 days ago