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RIA / WealthAdvisordual registered (broker-dealer)26 years in industry

JOHN LOUIS OXENHANDLER

Advisor at BLACKHAWK CAPITAL PARTNERS, LLC

THIENSVILLE, WI | SCOTTSDALE, AZ

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Search this name across graphsid dfx:ria:702666e8-0de7-e085-c94c-b1fa084f645b

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 21, 2026, 9:36 AM UTC and rebuilt at most every 15 minutes.

Relationships: 5
Dated events: 1
On other graphs: 0
Observed: Jun 11, 2002 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: BLACKHAWK CAPITAL PARTNERS, 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: Oct 25, 1999earliest registration or exam on IAPD
Years in industry: 26derivedfrom the industry start date
Years at current firm: 0derivedfrom the current registration's begin date
Prior firms: 4
Current registrations: 1
Registered states: 1
Exams: S63|S65
First exam: Oct 25, 1999
First registration: Jun 11, 2002
Dual registered: yes, broker-dealer
Other names: JOHN LOUIS OXENHANDLER
IAPD individual key: 2966980

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
BLACKHAWK CAPITAL PARTNERS, LLC	Independent wealth	Aug 18, 2026	n/a	yes	SCOTTSDALE, AZ\|THIENSVILLE, WI	Current employment
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	Bd affiliated wealth	Oct 18, 2017	Aug 18, 2026	no	Scottsdale, AZ	Previous registration
INVESTMENT CENTERS OF AMERICA, INC.	Former SEC adviser	Jul 17, 2009	Oct 18, 2017	no	SCOTTSDALE, AZ	Previous registration
BANCWEST INVESTMENT SERVICES, INC. (BWIS)	Former SEC adviser	Sep 8, 2004	Aug 4, 2005	no	WAIPAHU, HI	Previous registration
CETERA ADVISOR NETWORKS LLC	Former SEC adviser	Jun 11, 2002	Jul 24, 2003	no	SPRINGFIELD, OR	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
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	BLACKHAWK CAPITAL PARTNERS, LLC	Aug 18, 2026	Aug 18, 2026	0	Firm change	Ibd to RIA
INVESTMENT CENTERS OF AMERICA, INC.	CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	Oct 18, 2017	Oct 18, 2017	0	Firm change	Other
BANCWEST INVESTMENT SERVICES, INC. (BWIS)	INVESTMENT CENTERS OF AMERICA, INC.	Aug 4, 2005	Jul 17, 2009	1,443	Firm change after gap	Other
CETERA ADVISOR NETWORKS LLC	BANCWEST INVESTMENT SERVICES, INC. (BWIS)	Jul 24, 2003	Sep 8, 2004	412	Firm change after gap	Other

Team moves

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

Team	Left	Joined	From	Kind
16443:134139:AZ:2017-10-18	Oct 18, 2017	Oct 18, 2017	SCOTTSDALE, AZ	Firm change

Relationships

Registered with (5)

→ BLACKHAWK CAPITAL PARTNERS, LLCRegistered adviserregistration: current employment
Aug 18, 2026 to presentfactForm ADV
→ CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.Registered adviserregistration: previous registration
Oct 18, 2017 to Aug 18, 2026factForm ADV
→ INVESTMENT CENTERS OF AMERICA, INC.Registered adviserregistration: previous registration
Jul 17, 2009 to Oct 18, 2017factForm ADV
→ BANCWEST INVESTMENT SERVICES, INC. (BWIS)Registered adviserregistration: previous registration
Sep 8, 2004 to Aug 4, 2005factForm ADV
→ CETERA ADVISOR NETWORKS LLCRegistered adviserregistration: previous registration
Jun 11, 2002 to Jul 24, 2003factForm ADV

Dated events

Occurred
Aug 18, 2026
Advisor changed firm
John Louis Oxenhandler left Cambridge Investment Research Advisors, Inc. for Blackhawk Capital Partners, Llc (registered 2026-08-18)
Form ADVobserved 6 days ago