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RIA / WealthAdvisor38 years in industry

LEON HENRY LOEWENSTINE

Advisor at MARINER

Longboat, FL | Cincinnati, OH

This is the graph view. The full profile, with its team, deals and sources, is on RIA / Wealth Management.Open the full profile →

Search this name across graphsid dfx:ria:f62582f2-d505-0407-abdb-8ae7daf1d924

Data as of Sep 15, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 6:27 PM UTC and rebuilt at most every 15 minutes.

Relationships: 4
Dated events: 0
On other graphs: 0
Observed: Sep 22, 1998 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: MARINER
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: Aug 18, 1988earliest registration or exam on IAPD
Years in industry: 38derivedfrom the industry start date
Years at current firm: 8derivedfrom the current registration's begin date
Prior firms: 3
Current registrations: 1
Registered states: 2
Exams: S65|S63
First exam: Aug 18, 1988
First registration: Sep 22, 1998
Dual registered: no
Other names: LEON H LOEWENSTINE
IAPD individual key: 1839960

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
Mariner	Bd affiliated wealth	Feb 26, 2018	n/a	yes	Cincinnati, OH\|Longboat, FL	Current employment
MARINER WEALTH ADVISORS	Former SEC adviser	Feb 25, 2013	Nov 26, 2018	no	CINCINNATI, OH	Previous registration
RIVERPOINT CAPITAL MANAGEMENT, INC.	Former SEC adviser	Nov 30, 2004	Dec 31, 2012	no	CINCINNATI, OH	Previous registration
DWS INVESTMENT MANAGEMENT AMERICAS, INC.	Other adviser	Sep 22, 1998	Dec 4, 2002	no	CINCINNATI, OH	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
MARINER WEALTH ADVISORS	Mariner	Nov 26, 2018	Feb 26, 2018	-273	Firm change after gap	Other
RIVERPOINT CAPITAL MANAGEMENT, INC.	MARINER WEALTH ADVISORS	Dec 31, 2012	Feb 25, 2013	56	Firm change	Other
DWS INVESTMENT MANAGEMENT AMERICAS, INC.	RIVERPOINT CAPITAL MANAGEMENT, INC.	Dec 4, 2002	Nov 30, 2004	727	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
165759:140195:OH:2018-11-26	Nov 26, 2018	Feb 26, 2018	CINCINNATI, OH	Firm change after gap

Relationships

Registered with (4)

→ MARINERRegistered adviserregistration: current employment
Feb 26, 2018 to presentfactForm ADV
→ MARINER WEALTH ADVISORSRegistered adviserregistration: previous registration
Feb 25, 2013 to Nov 26, 2018factForm ADV
→ RIVERPOINT CAPITAL MANAGEMENT, INC.Registered adviserregistration: previous registration
Nov 30, 2004 to Dec 31, 2012factForm ADV
→ DWS INVESTMENT MANAGEMENT AMERICAS, INC.Registered adviserregistration: previous registration
Sep 22, 1998 to Dec 4, 2002factForm ADV

Dated events

No dated event names this entity yet.

Provenance

Graph: RIA / Wealth Management
Canonical id: dfx:ria:f62582f2-d505-0407-abdb-8ae7daf1d924
First observed: Sep 22, 1998
Last observed: Sep 15, 2026 5 days ago
Source families: Federal regulator filings
1 registered feed stand behind this record; each fact above carries its own dates and, where the publisher serves one, its document.
Resolution: Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.

LEON HENRY LOEWENSTINE

Advisor at MARINER

Longboat, FL | Cincinnati, OH

This is the graph view. The full profile, with its team, deals and sources, is on RIA / Wealth Management.Open the full profile →

Search this name across graphsid dfx:ria:f62582f2-d505-0407-abdb-8ae7daf1d924

Data as of Sep 15, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 6:27 PM UTC and rebuilt at most every 15 minutes.

Firm

Class

Began

Ended

Current

Branch

Basis

Mariner

Bd affiliated wealth

Feb 26, 2018

n/a

yes

Cincinnati, OH|Longboat, FL

Current employment

MARINER WEALTH ADVISORS

Former SEC adviser

Feb 25, 2013

Nov 26, 2018

CINCINNATI, OH

Previous registration

RIVERPOINT CAPITAL MANAGEMENT, INC.

Former SEC adviser

Nov 30, 2004

Dec 31, 2012

CINCINNATI, OH

Previous registration

DWS INVESTMENT MANAGEMENT AMERICAS, INC.

Other adviser

Sep 22, 1998

Dec 4, 2002

CINCINNATI, OH

Previous registration

From

Left

Joined

Gap, days

Kind

Move type

MARINER WEALTH ADVISORS

Mariner

Nov 26, 2018

Feb 26, 2018

-273

Firm change after gap

Other

RIVERPOINT CAPITAL MANAGEMENT, INC.

MARINER WEALTH ADVISORS

Dec 31, 2012

Feb 25, 2013

Firm change

Other

DWS INVESTMENT MANAGEMENT AMERICAS, INC.

RIVERPOINT CAPITAL MANAGEMENT, INC.

Dec 4, 2002

Nov 30, 2004

727

Firm change after gap

Other

Team

Left

Joined

From

Kind

165759:140195:OH:2018-11-26

Nov 26, 2018

Feb 26, 2018

CINCINNATI, OH

Firm change after gap