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RIA / WealthAdvisor25 years in industry

Daniel Hartenstein

Advisor at ECS WEALTH STRATEGIES

HONOLULU, HI

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Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 19, 2026, 6:18 PM UTC and rebuilt at most every 15 minutes.

Relationships: 5
Dated events: 0
On other graphs: 0
Observed: Jan 10, 2003 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: ECS WEALTH STRATEGIES
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: Jan 1, 2001earliest registration or exam on IAPD
Years in industry: 25derivedfrom the industry start date
Years at current firm: 4derivedfrom the current registration's begin date
Prior firms: 4
Current registrations: 1
Registered states: 1
Exams: S65
First exam: Mar 4, 2021
First registration: Jan 10, 2003
Dual registered: no
Other names: Dan Hartenstein|DAN KAI HARTENSTEIN|DANIEL KAI HARTENSTEIN
IAPD individual key: 4532917

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
ECS WEALTH STRATEGIES	State registered	Feb 1, 2022	n/a	yes	HONOLULU, HI	Current employment
FIRST ALLIED ADVISORY SERVICES, INC.	Former SEC adviser	Sep 30, 2010	Mar 12, 2015	no	HONOLULU, HI	Previous registration
GREENBOOK INVESTMENT MANAGEMENT, INC.	n/a	Jan 4, 2005	Oct 7, 2010	no	HONOLULU, HI	Previous registration
XELAN FINANCIAL PLANNING, INC.	n/a	Jan 16, 2003	Dec 31, 2004	no	HONOLULU, HI	Previous registration
XELAN INVESTMENT SERVICES, INC.	n/a	Jan 10, 2003	Jan 16, 2003	no	HONOLULU, HI	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
FIRST ALLIED ADVISORY SERVICES, INC.	ECS WEALTH STRATEGIES	Mar 12, 2015	Feb 1, 2022	2,518	Firm change after gap	Other
GREENBOOK INVESTMENT MANAGEMENT, INC.	FIRST ALLIED ADVISORY SERVICES, INC.	Oct 7, 2010	Sep 30, 2010	-7	Firm change	Other
XELAN FINANCIAL PLANNING, INC.	GREENBOOK INVESTMENT MANAGEMENT, INC.	Dec 31, 2004	Jan 4, 2005	4	Firm change	Other
XELAN INVESTMENT SERVICES, INC.	XELAN FINANCIAL PLANNING, INC.	Jan 16, 2003	Jan 16, 2003	0	Firm change	Other

Relationships

Registered with (5)

→ ECS WEALTH STRATEGIESRegistered adviserregistration: current employment
Feb 1, 2022 to presentfactForm ADV
→ FIRST ALLIED ADVISORY SERVICES, INC.Registered adviserregistration: previous registration
Sep 30, 2010 to Mar 12, 2015factForm ADV
→ GREENBOOK INVESTMENT MANAGEMENT, INC.Registered adviserregistration: previous registration
Jan 4, 2005 to Oct 7, 2010factForm ADV
→ XELAN FINANCIAL PLANNING, INC.Registered adviserregistration: previous registration
Jan 16, 2003 to Dec 31, 2004factForm ADV
→ XELAN INVESTMENT SERVICES, INC.Registered adviserregistration: previous registration
Jan 10, 2003 to Jan 16, 2003factForm ADV

Dated events

No dated event names this entity yet.