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RIA / WealthAdvisordual registered (broker-dealer)25 years in industry

Doron Eisenscher

Advisor at NOMURA INVESTMENT MANAGEMENT BUSINESS TRUST

Mason, OH | PHILADELPHIA, PA

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Search this name across graphsid dfx:ria:ff35297a-323a-3d58-c100-ce43917e07e1

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 4:22 AM UTC and rebuilt at most every 15 minutes.

Relationships: 6
Dated events: 1
On other graphs: 0
Observed: Jun 29, 2015 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: NOMURA INVESTMENT MANAGEMENT BUSINESS TRUST
Current firm class: asset managerderived
Book size: not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none
Industry start: Aug 7, 2001earliest registration or exam on IAPD
Years in industry: 25derivedfrom the industry start date
Years at current firm: 1derivedfrom the current registration's begin date
Prior firms: 5
Current registrations: 1
Registered states: 2
Exams: S66|S65
First exam: Aug 7, 2001
First registration: Jun 29, 2015
Dual registered: yes, broker-dealer
Other names: DORON EISENSCHER|DORON EISENSCHER|Doron Dobak Eisenscher
IAPD individual key: 4376371

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
NOMURA INVESTMENT MANAGEMENT BUSINESS TRUST	Asset manager	Jul 14, 2025	n/a	yes	PHILADELPHIA, PA\|Mason, OH	Current employment
VOYA INVESTMENT MANAGEMENT CO. LLC	Asset manager	Dec 15, 2021	Nov 5, 2024	no	Farmington Hills, MI\|NEW YORK, NY\|Mason, OH	Previous registration
FIDELITY PERSONAL AND WORKPLACE ADVISORS	Former SEC adviser	May 12, 2021	Nov 30, 2021	no	TROY, MI	Previous registration
MORGAN STANLEY	Wirehouse	Jun 26, 2019	Dec 13, 2019	no	Grand Blanc, MI	Previous registration
BLACKROCK INVESTMENT MANAGEMENT, LLC	Asset manager	May 12, 2017	Oct 11, 2018	no	Bloomfield Hills, MI\|PRINCETON, NJ	Previous registration
COLUMBIA MANAGEMENT INVESTMENT ADVISERS, LLC	Asset manager	Jun 29, 2015	Apr 26, 2017	no	BOSTON, MA	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
VOYA INVESTMENT MANAGEMENT CO. LLC	NOMURA INVESTMENT MANAGEMENT BUSINESS TRUST	Nov 5, 2024	Jul 14, 2025	251	Firm change	Other
FIDELITY PERSONAL AND WORKPLACE ADVISORS	VOYA INVESTMENT MANAGEMENT CO. LLC	Nov 30, 2021	Dec 15, 2021	15	Firm change	Other
MORGAN STANLEY	FIDELITY PERSONAL AND WORKPLACE ADVISORS	Dec 13, 2019	May 12, 2021	516	Firm change after gap	Wirehouse to ibd
BLACKROCK INVESTMENT MANAGEMENT, LLC	MORGAN STANLEY	Oct 11, 2018	Jun 26, 2019	258	Firm change	Other
COLUMBIA MANAGEMENT INVESTMENT ADVISERS, LLC	BLACKROCK INVESTMENT MANAGEMENT, LLC	Apr 26, 2017	May 12, 2017	16	Firm change	Other

Relationships

Registered with (6)

→ NOMURA INVESTMENT MANAGEMENT BUSINESS TRUSTRegistered adviserregistration: current employment
Jul 14, 2025 to presentfactForm ADV
→ VOYA INVESTMENT MANAGEMENT CO. LLCRegistered adviserregistration: previous registration
Dec 15, 2021 to Nov 5, 2024factForm ADV
→ FIDELITY PERSONAL AND WORKPLACE ADVISORSRegistered adviserregistration: previous registration
May 12, 2021 to Nov 30, 2021factForm ADV
→ MORGAN STANLEYRegistered adviserregistration: previous registration
Jun 26, 2019 to Dec 13, 2019factForm ADV
→ BLACKROCK INVESTMENT MANAGEMENT, LLCRegistered adviserregistration: previous registration
May 12, 2017 to Oct 11, 2018factForm ADV
→ COLUMBIA MANAGEMENT INVESTMENT ADVISERS, LLCRegistered adviserregistration: previous registration
Jun 29, 2015 to Apr 26, 2017factForm ADV

Dated events

Occurred
Nov 5, 2024
Advisor changed firm
Doron Eisenscher left Voya Investment Management Co. Llc for Nomura Investment Management Business Trust (registered 2025-07-14)
Form ADVobserved 5 days ago