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RIA / WealthAdvisor29 years in industry

DANIEL DAVID JONKER

Advisor at SUMMIT FINANCIAL, LLC

NEW MILFORD, CT

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Search this name across graphsid dfx:ria:aad7daca-1736-b1cb-9059-9e70caca41a4

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 5:21 AM UTC and rebuilt at most every 15 minutes.

Relationships: 4
Dated events: 1
On other graphs: 0
Observed: Jan 16, 2008 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: SUMMIT FINANCIAL, LLC
Current firm class: broker-dealer affiliated wealth managerderived
Book size: not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none
Industry start: Feb 21, 1997earliest registration or exam on IAPD
Years in industry: 29derivedfrom the industry start date
Years at current firm: 3derivedfrom the current registration's begin date
Prior firms: 3
Current registrations: 1
Registered states: 1
Exams: S63|S65|S66
First exam: Feb 21, 1997
First registration: Jan 16, 2008
Dual registered: no
Other names: DAVID JONKER
IAPD individual key: 1245488

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
SUMMIT FINANCIAL, LLC	Bd affiliated wealth	Dec 22, 2022	n/a	yes	NEW MILFORD, CT	Current employment
DOMINARI SECURITIES LLC	Independent wealth	Oct 16, 2018	Dec 22, 2022	no	New York, NY	Previous registration
J.P. MORGAN SECURITIES LLC	Wirehouse	Oct 1, 2008	May 15, 2012	no	GREENWICH, CT\|NEW CANAAN, CT\|Greenwich, CT\|New York, NY	Previous registration
J.P. MORGAN SECURITIES INC.	n/a	Jan 16, 2008	Oct 1, 2008	no	NEW CANAAN, CT	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
DOMINARI SECURITIES LLC	SUMMIT FINANCIAL, LLC	Dec 22, 2022	Dec 22, 2022	0	Firm change	RIA to ibd
J.P. MORGAN SECURITIES LLC	DOMINARI SECURITIES LLC	May 15, 2012	Oct 16, 2018	2,345	Firm change after gap	Wirehouse to RIA
J.P. MORGAN SECURITIES INC.	J.P. MORGAN SECURITIES LLC	Oct 1, 2008	Oct 1, 2008	0	Bulk transfer	Other

Relationships

Registered with (4)

→ SUMMIT FINANCIAL, LLCRegistered adviserregistration: current employment
Dec 22, 2022 to presentfactForm ADV
→ DOMINARI SECURITIES LLCRegistered adviserregistration: previous registration
Oct 16, 2018 to Dec 22, 2022factForm ADV
→ J.P. MORGAN SECURITIES LLCRegistered adviserregistration: previous registration
Oct 1, 2008 to May 15, 2012factForm ADV
→ J.P. MORGAN SECURITIES INC.Registered adviserregistration: previous registration
Jan 16, 2008 to Oct 1, 2008factForm ADV

Dated events

Occurred
Dec 22, 2022
Advisor changed firm
Daniel David Jonker left Dominari Securities Llc for Summit Financial, Llc (registered 2022-12-22)
Form ADVobserved 5 days ago