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RIA / WealthAdvisor42 years in industry

Steven Michael Stratton

Advisor at CORNERSTONE SECURITIES LLC

Shady Cove, OR | OVERLAND PARK, KS

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Search this name across graphsid dfx:ria:6212de79-55e3-0fc8-ebc6-2f962de34fea

Data as of Sep 15, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 7:28 AM UTC and rebuilt at most every 15 minutes.

Relationships: 8
Dated events: 0
On other graphs: 0
Observed: Mar 1, 2001 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: CORNERSTONE SECURITIES LLC
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: Aug 1, 1984earliest registration or exam on IAPD
Years in industry: 42derivedfrom the industry start date
Years at current firm: 1derivedfrom the current registration's begin date
Prior firms: 7
Current registrations: 1
Registered states: 2
Exams: S66|S63
First exam: Mar 1, 1996
First registration: Mar 1, 2001
Dual registered: no
IAPD individual key: 1368111

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
CORNERSTONE SECURITIES LLC	Independent wealth	Feb 4, 2025	n/a	yes	OVERLAND PARK, KS\|Shady Cove, OR	Current employment
CORNERSTONE SECURITIES LLC	Independent wealth	Nov 19, 2019	Dec 31, 2024	no	Shady Cove, OR\|OVERLAND PARK, KS\|Shady Cove, OR	Previous registration
PLANMEMBER SECURITIES CORPORATION	Independent wealth	Oct 10, 2017	Nov 18, 2019	no	Morgan Hill, CA\|Carpinteria, CA\|Shady Cove, OR	Previous registration
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	Bd affiliated wealth	Jun 30, 2006	Nov 10, 2015	no	SAN JOSE, CA\|GILROY, CA\|SAN JOSE, CA\|SAN MARTIN, CA	Previous registration
TOWER SQUARE SECURITIES, INC.	Former SEC adviser	Jun 4, 2004	Jul 10, 2006	no	SAN JOSE, CA\|SAN JOSE, CA	Previous registration
INTEGRATED FINANCIAL & INSURANCE SERVICES	n/a	Feb 19, 2003	Sep 10, 2004	no	SAN JOSE, CA	Previous registration
WS GRIFFITH SECURITIES, INC.	n/a	Feb 14, 2003	Jun 14, 2004	no	SAN JOSE, CA	Previous registration
PARK AVENUE SECURITIES LLC	Bd affiliated wealth	Mar 1, 2001	Feb 3, 2003	no	SAN JOSE, 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
PLANMEMBER SECURITIES CORPORATION	CORNERSTONE SECURITIES LLC	Nov 18, 2019	Nov 19, 2019	1	Firm change	RIA to RIA
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	PLANMEMBER SECURITIES CORPORATION	Nov 10, 2015	Oct 10, 2017	700	Firm change after gap	Other
TOWER SQUARE SECURITIES, INC.	CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	Jul 10, 2006	Jun 30, 2006	-10	Firm change	Other
INTEGRATED FINANCIAL & INSURANCE SERVICES	TOWER SQUARE SECURITIES, INC.	Sep 10, 2004	Jun 4, 2004	-98	Firm change after gap	Other
WS GRIFFITH SECURITIES, INC.	INTEGRATED FINANCIAL & INSURANCE SERVICES	Jun 14, 2004	Feb 19, 2003	-481	Firm change after gap	Other
PARK AVENUE SECURITIES LLC	WS GRIFFITH SECURITIES, INC.	Feb 3, 2003	Feb 14, 2003	11	Firm change	Other

Relationships

Registered with (7)

→ CORNERSTONE SECURITIES LLCRegistered adviserregistration: previous registration
Nov 19, 2019 to Dec 31, 2024factForm ADV
→ PLANMEMBER SECURITIES CORPORATIONRegistered adviserregistration: previous registration
Oct 10, 2017 to Nov 18, 2019factForm ADV
→ CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.Registered adviserregistration: previous registration
Jun 30, 2006 to Nov 10, 2015factForm ADV
→ TOWER SQUARE SECURITIES, INC.Registered adviserregistration: previous registration
Jun 4, 2004 to Jul 10, 2006factForm ADV
→ INTEGRATED FINANCIAL & INSURANCE SERVICESRegistered adviserregistration: previous registration
Feb 19, 2003 to Sep 10, 2004factForm ADV
→ WS GRIFFITH SECURITIES, INC.Registered adviserregistration: previous registration
Feb 14, 2003 to Jun 14, 2004factForm ADV
→ PARK AVENUE SECURITIES LLCRegistered adviserregistration: previous registration
Mar 1, 2001 to Feb 3, 2003factForm ADV

Dated events

No dated event names this entity yet.