Donald T. Decker

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CRD#: 2677424

Professional summary

Being a previously registered professional could mean that this person is no longer operating under the supervision of the SEC or FINRA.

That means that the Securities and Exchange Commission may not be able to oversee the services that this specific professional is providing.

Donald T Decker, who also goes by Donald Thomas Decker III, Donald Thomas Decker, was a registered financial professional .

Donald is a previously registered financial professional and started their career in finance in 1999. Donald had worked at 6 firms and has passed the Series 66, Series 63, SIE, Series 7, Series 10, Series 9 and Series 24 exams.

Question & Answer

Are you a "fiduciary"?

Aliases

Donald Thomas Decker Iii | Donald Thomas Decker

Other business activities

Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.

*523206- 360 merrifield llc; Investment related-Yes; Oceanside , New York; Real Estate; Partner (proprietor, partner, officer, director, employee, trustee, agent); 09/2022; During business hours: 0; After business hours: 2; Property Management

Blog Corner

CRS (Client Relationship Summary)

The CRS(Customer Relationship Summary) document is not provided.

Certified licenses

Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®

None

Experience

Past

July 7, 2021 - July 19, 2023

MORGAN STANLEY

RIA

CRD#: 149777

Jericho, NY

Past

February 6, 2017 - July 19, 2023

MORGAN STANLEY

CRD#: 149777

Jericho, NY

Past

October 2, 2012 - February 15, 2017

UBS FINANCIAL SERVICES INC.

CRD#: 8174

JERICHO, NY

Past

November 6, 2009 - October 2, 2012

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

RIA

CRD#: 7691

ROSLYN HEIGHTS, NY

Past

November 2, 2009 - October 2, 2012

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

CRD#: 7691

ROSLYN HEIGHTS, NY

Past

October 4, 2007 - November 4, 2008

FORESIDE FUND SERVICES, LLC

CRD#: 46106

NEW YORK, NY

Past

May 18, 2000 - July 9, 2007

PRUDENTIAL EQUITY GROUP, LLC

CRD#: 7471

NEW YORK, NY

Past

March 22, 1999 - November 30, 2000

MORGAN STANLEY DW INC.

CRD#: 7556

PURCHASE, NY

Primary Firm SEC Registration

This SEC-registered firm can serve clients nationwide. Some states may require the firm to submit a notice filing if the firm has more than 5 clients or a physical office there. You can view these state-level filings under the section titled "State Registrations and Notice Filings".

MORGAN STANLEY

CRD#: 149777 / SEC#: 801-70103, 8-68191

RIA

Registered Investment Advisory firm - SEC (5/11/2009 Approved)

Broker-Dealer Firm Regulated by FINRA (New York district office)

State Registrations and Notice Filings

Listed states reflect where the advisor is authorized to serve clients under state regulations.

Visual representation of state registrations

This advisor is not registered in any state.

Don't see your state listed? The advisor may still be able to work with you under the federal De Minimis Rule, which allows up to five investment advisory clients in a state without registration. Some states, like TX, LA, NE, and NH, may still require registration or notice filing. Contact the advisor or their firm to confirm their investment advisory availability in your state.

Exams

State Security Law Exam

IAR

Series 66

Date: 11/5/2009

Uniform Combined State Law Examination

State Security Law Exam

Series 63

Date: 8/11/2000

Uniform Securities Agent State Law Examination

General Industry/Product Exam

SIE

Date: 10/1/2018

Securities Industry Essentials Examination

General Industry/Product Exam

Series 7

Date: 3/19/1999

General Securities Representative Examination

Principal/Supervisory Exam

Series 10

Date: 6/26/2013

General Securities Sales Supervisor - General Module Examination

Principal/Supervisory Exam

Series 9

Date: 3/27/2013

General Securities Sales Supervisor - Options Module Examination

Principal/Supervisory Exam

Series 24

Date: 1/11/2008

General Securities Principal Examination

Current Firm

MORGAN STANLEY

CRD#: 149777 / SEC#: 801-70103, 8-68191

RIA

Registered Investment Advisory firm - SEC (5/11/2009 Approved)

Broker-Dealer Firm Regulated by FINRA (New York district office)

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Contact information

Main Address

2000 Westchester Avenue, Purchase, NY 10577-2530

Mailing Address

1300 Thames Street C/o Shared Services Compliance - Registration, Baltimore, MD 21231

Phone number

(914) 225-1000

Established

Delaware since 02/02/2009

Firm type

Limited Liability Company

Fiscal year end

December

Firm Size

Large

# of Employees

29,200

SEC notice filing (51 States and Territories)

FINRA licenses (53 States and Territories)

Documents

Customer Relationship Summary (CRS / SEC)

Customer Relationship Summary (CRS / FINRA)

Latest Form ADV

Part 2 Brochures

PRIVATE WEALTH MANAGEMENT CONSULTING SERVICES PROGRAM BROCHURE (11/6/2025)

PORTFOLIO MANAGEMENT AND INSTITUTIONAL CASH ADVISORY PROGRAM BROCHURE (10/24/2025)

SELECT UMA PROGRAM BROCHURE (10/24/2025)

FINANCIAL PLANNING SERVICES PROGRAM BROCHURE (10/22/2025)

CONSULTING GROUP ADVISOR PROGRAM BROCHURE (10/17/2025)

SEPARATE MANAGED ACCOUNT WRAP PROGRAM BROCHURE (10/17/2025)

SEPARATE MANAGED ACCOUNT COMMISSION-BASED PROGRAM BROCHURE (10/17/2025)

INSTITUTIONAL SERVICES PROGRAM BROCHURE (3/28/2025)

MORGAN STANLEY CORE PORTFOLIOS (3/28/2025)

ALTERNATIVE INVESTMENTS WRAP PROGRAM BROCHURE (3/28/2025)

ACCESS INVESTING PROGRAM BROCHURE (3/28/2025)

OUTSOURCED CHIEF INVESTMENT OFFICE (OCIO) (3/28/2025)

GRAYSTONE CONSULTING PROGRAM BROCHURE (3/28/2025)

Direct owners and executive officers

Name	Position	CRD#
MORGAN STANLEY CAPITAL MANAGEMENT, LLC	MEMBER
CROWE, JOHN WILLIAM	CHIEF FINANCIAL OFFICER	5475007
FINN, JED	DIRECTOR, CHAIRMAN, PRESIDENT AND CHIEF EXECUTIVE OFFICER	5658048
FLETCHER, PATRICIA KAY	TEXAS DESIGNATED PRINCIPAL	1202060
GALASSO, DAVID ANTHONY	PRINCIPAL OPERATIONS OFFICER	1926502
GIVENS, WILLIAM BENJAMIN	CHIEF COMPLIANCE OFFICER (BD ONLY)	2790454
HANSEN, TIMOTHY GERARD	CHIEF COMPLIANCE OFFICER (IA ONLY )	4956475
HENNESSY, MICHAEL S	DIRECTOR	1988660
JANOVER, JAMES TROY	DIRECTOR	2818307
TURNER, CHAD EDWARD	DIRECTOR	6009808

Regulatory assets under management

Total Number of Accounts	2,539,760
AUM (Assets Under Management)	$ 1,650,015,946,338

Disclosures

Regulatory Event	66
Arbitration	115

Accountant surprise examination report

Filing Date	Form ADV-E Cover	Form ADV-E Report
08/20/2025	Cover Page	Report
07/23/2024	Cover Page	Report
08/24/2023	Cover Page	Report

Red Flags

Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.

Check for any disclosures as part of your thorough research when choosing an advisor.

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Firm Stability Insights

Donald T. Decker

Professional summary

Question & Answer

Aliases

Other business activities

Blog Corner

CRS (Client Relationship Summary)

Certified licenses

Experience

MORGAN STANLEY

UBS FINANCIAL SERVICES INC.

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

FORESIDE FUND SERVICES, LLC

PRUDENTIAL EQUITY GROUP, LLC

MORGAN STANLEY DW INC.

Primary Firm SEC Registration

MORGAN STANLEY

State Registrations and Notice Filings

Exams

Series 66

Date: 11/5/2009

Series 63

Date: 8/11/2000

SIE

Date: 10/1/2018

Series 7

Date: 3/19/1999

Series 10

Date: 6/26/2013

Series 9

Date: 3/27/2013

Series 24

Date: 1/11/2008

Current Firm

MORGAN STANLEY

Contact information

SEC notice filing (51 States and Territories)

FINRA licenses (53 States and Territories)

Documents

Part 2 Brochures

Direct owners and executive officers

Regulatory assets under management

Disclosures

Accountant surprise examination report

Red Flags

Company Information

MORGAN STANLEY

TRUST BUT VERIFY

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