ID
Ian S. Diffendaffer
T. ROWE PRICE INVESTMENT SERVICES
Owings Mills, MD 21117
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CRD#: 5830946
ID
Ian S DiffendafferT. ROWE PRICE INVESTMENT SERVICES
Professional summary
Ian S Diffendaffer, who also goes by Ian Scott Diffendaffer, is a registered financial professional currently at T. ROWE PRICE INVESTMENT SERVICES, INC. located in Owings Mills, Maryland.
Ian is registered as a RR (Registered Representative) and started their career in finance in 2010. Ian has worked at 6 firms and has passed the Series 63, SIE and Series 6 exams.
Aliases
Ian Scott Diffendaffer
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.
The advisor shows no other business activity.
CRS (Client Relationship Summary) - BD
Click below to view Ian S Diffendaffer's CRS (Customer Relationship Summary).
Certified licenses
Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®
NoneExperience
Current
April 20, 2026 - Present
T. ROWE PRICE INVESTMENT SERVICES, INC.
Office #1: Two Financial Center 4545 Painters Mill Road, Owings Mills, MD 21117BD
CRD#: 8348
Owings Mills, MD
Past
September 9, 2015 - March 30, 2026
EMPOWER FINANCIAL SERVICES, INC.
BD
CRD#: 13109
GREENWOOD VILLAGE, CO
Past
January 9, 2015 - August 14, 2015
TRANSAMERICA FINANCIAL ADVISORS, LLC
BD
CRD#: 16164
MESA, AZ
Past
January 2, 2013 - January 18, 2013
MML DISTRIBUTORS, LLC
BD
CRD#: 38030
PHOENIX, AZ
Past
February 25, 2011 - January 2, 2013
TALCOTT RESOLUTION DISTRIBUTION COMPANY, INC.
BD
CRD#: 37819
PHOENIX, AZ
Past
August 19, 2010 - February 25, 2011
GLOBAL ATLANTIC DISTRIBUTORS, LLC
BD
CRD#: 8326
PHOENIX, AZ
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
RR
indicates the advisor is registered as a Registered Representative in this state, allowing them to offer securities such as stocks, bonds, and mutual funds through a broker-dealer.Visual representation of state registrations
RR
Alabama(4/20/2026)
RR
Alaska(4/20/2026)
RR
Arizona(4/20/2026)
RR
Arkansas(4/20/2026)
RR
California(4/20/2026)
RR
Colorado(4/20/2026)
RR
Connecticut(4/20/2026)
RR
Delaware(4/20/2026)
RR
District of Columbia(4/20/2026)
RR
Florida(4/20/2026)
RR
Georgia(4/20/2026)
RR
Hawaii(4/20/2026)
RR
Idaho(4/20/2026)
RR
Illinois(4/20/2026)
RR
Indiana(4/20/2026)
RR
Iowa(4/20/2026)
RR
Kansas(4/20/2026)
RR
Kentucky(4/20/2026)
RR
Louisiana(4/20/2026)
RR
Maine(4/20/2026)
RR
Maryland(4/20/2026)
RR
Massachusetts(4/20/2026)
RR
Michigan(4/20/2026)
RR
Minnesota(4/20/2026)
RR
Mississippi(4/20/2026)
RR
Missouri(4/20/2026)
RR
Montana(4/20/2026)
RR
Nebraska(4/20/2026)
RR
Nevada(4/20/2026)
RR
New Hampshire(4/20/2026)
RR
New Jersey(4/20/2026)
RR
New Mexico(4/20/2026)
RR
New York(4/20/2026)
RR
North Carolina(4/20/2026)
RR
North Dakota(4/20/2026)
RR
Ohio(4/20/2026)
RR
Oklahoma(4/20/2026)
RR
Oregon(4/20/2026)
RR
Pennsylvania(4/20/2026)
RR
Puerto Rico(4/20/2026)
RR
Rhode Island(4/20/2026)
RR
South Carolina(4/20/2026)
RR
South Dakota(4/20/2026)
RR
Tennessee(4/20/2026)
RR
Texas(4/20/2026)
RR
Utah(4/20/2026)
RR
Vermont(4/20/2026)
RR
Virgin Islands(4/20/2026)
RR
Virginia(4/20/2026)
RR
Washington(4/20/2026)
RR
West Virginia(4/20/2026)
RR
Wisconsin(4/20/2026)
RR
Wyoming(4/20/2026)
Exams
State Security Law Exam
General Industry/Product Exam
General Industry/Product Exam
SRO Registrations
RR
FINRA
Current Firm
TR
T. ROWE PRICE INVESTMENT SERVICES, INC.
ROWE PRICE MARKETING, INC. | T. ROWE PRICE MARKETING, INC. | T. ROWE PRICE INVESTMENT SERVICES, INC.
CRD#: 8348 / SEC#: , 8-25130
BD
Broker-Dealer Firm Regulated by FINRA (Philadelphia district office)
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Contact information
Main Address
1307 Point Street, Baltimore, MD 21231
Mailing Address
1307 Point Street, Baltimore, MD 21231
Phone number
(410) 345-2000
Established
Maryland since 06/10/1980
Firm type
Corporation
Fiscal year end
December
Firm Size
Large
# of Employees
FINRA licenses (53 States and Territories)
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| T. ROWE PRICE ASSOCIATES, INC. | SHAREHOLDER | |
| BROWN, ANNE WHITESCARVER | VICE PRESIDENT/DIRECTOR | 2396529 |
| COYNE, TIMOTHY JOHN | DIRECTOR | 2096849 |
| HERR, DAVID J | VICE PRESIDENT/DIRECTOR | 7659903 |
| KORENMAN, PHILLIP | PRESIDENT/DIRECTOR/CHAIRMAN OF THE BOARD | 4531831 |
| MUMFORD, STEPHANIE PETERS | VICE PRESIDENT/CCO | 2725261 |
| NEWMAN, CHRISTOPHER CUDDY | VICE PRESIDENT/DIRECTOR | 2037516 |
| NYCE, BRITTON | VICE PRESIDENT/CONTROLLER | 7313600 |
Disclosures
| Regulatory Event | 1 |
| Arbitration | 3 |
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.
