MD
Mark J. Diebold
LPL ENTERPRISE
Orchard Park, NY 14127
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CRD#: 2137826
MD
Professional summary
Mark Joseph Diebold is a registered financial advisor currently at LPL ENTERPRISE, LLC located in Orchard Park, New York.
Mark is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 1991. Mark has worked at 6 firms and has passed the Series 63, SIE and Series 6 exams.
Question & Answer
Are you a "fiduciary"?
Yes
Aliases
None
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.
1) 08/28/2024- Longevity Wealth Partners LLC- DBA for LPL Business (entity for LPL business)- Sales and Service of Insurance and Investments- INV Related- At Orchard Park, NY- Start date 07/01/2020- 200 HRS MTH- 200 HRS During Trading
CRS (Client Relationship Summary) - RIA
Click below to view Mark Joseph Diebold's CRS (Customer Relationship Summary).
CRS (Client Relationship Summary) - BD
Click below to view Mark Joseph Diebold'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
November 14, 2024 - Present
LPL ENTERPRISE, LLC
Office #1: 6455 Lake Avenue Suite D, Orchard Park, NY 14127RIA
BD
CRD#: 8733
Orchard Park, NY
Current
November 14, 2024 - Present
LPL ENTERPRISE, LLC
Office #1: 6455 Lake Avenue Suite D, Orchard Park, NY 14127RIA
BD
CRD#: 8733
Orchard Park, NY
Past
June 7, 2021 - November 14, 2024
PRUCO SECURITIES, LLC.
RIA
CRD#: 5685
Orchard Park, NY
Past
July 8, 2015 - November 14, 2024
PRUCO SECURITIES, LLC.
BD
CRD#: 5685
Orchard Park, NY
Past
May 15, 2014 - July 2, 2015
THE LEADERS GROUP, INC.
BD
CRD#: 37157
SUMMIT, NJ
Past
May 5, 2011 - March 5, 2014
LINCOLN FINANCIAL DISTRIBUTORS, INC.
BD
CRD#: 145
RADNOR, PA
Past
February 12, 2010 - April 19, 2011
THE LEADERS GROUP, INC.
BD
CRD#: 37157
SUMMIT, NJ
Past
May 16, 2001 - December 31, 2009
LINCOLN FINANCIAL DISTRIBUTORS, INC.
BD
CRD#: 145
RADNOR, PA
Past
March 8, 1995 - March 14, 2001
NEW ENGLAND SECURITIES
BD
CRD#: 615
NEW YORK, NY
Past
July 31, 1991 - December 10, 1993
THE PRUDENTIAL INSURANCE COMPANY OF AMERICA
BD
CRD#: 680
NEWARK, NJ
Past
July 31, 1991 - February 15, 1995
PRUCO SECURITIES, LLC.
BD
CRD#: 5685
NEWARK, NJ
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".
LE
LPL ENTERPRISE, LLC
APPALACHIAN INVESTMENT CORPORATION | LPLE | LPL ENTERPRISE, LLC | LPL ENTERPRISE | HARVEST FINANCIAL CORPORATION WILL DO INVESTMENT ADVISORY BUSINESS ONLY IN CALIFORNIA AS HARVEST ADVISORS | HARVEST FINANCIAL CORPORATION
CRD#: 8733 / SEC#: 801-130883, 8-26037
RIA
Registered Investment Advisory firm - SEC (8/7/2024 Approved)California
Registered Investment Advisory firm - SEC (11/29/2020 Terminated)Ohio
Registered Investment Advisory firm - SEC (4/1/2023 Terminated)Pennsylvania
Registered Investment Advisory firm - SEC (4/7/2023 Terminated)BD
Broker-Dealer Firm Regulated by FINRA (Atlanta district office)
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
IAR
means the advisor is registered as an Investment Advisor Representative in this state and is authorized to provide investment advice to clients there.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
Florida(11/18/2024)
RR
Maryland(6/17/2025)
RR
Massachusetts(10/29/2025)
RR
New Hampshire(10/29/2025)
RR
New York(11/14/2024)
IAR
New York(11/14/2024)
RR
North Carolina(11/14/2024)
RR
Pennsylvania(11/14/2024)
RR
South Carolina(1/2/2025)
Exams
State Security Law Exam
General Industry/Product Exam
General Industry/Product Exam
SRO Registrations
RR
FINRA
Current Firm
LE
LPL ENTERPRISE, LLC
APPALACHIAN INVESTMENT CORPORATION | LPLE | LPL ENTERPRISE, LLC | LPL ENTERPRISE | HARVEST FINANCIAL CORPORATION WILL DO INVESTMENT ADVISORY BUSINESS ONLY IN CALIFORNIA AS HARVEST ADVISORS | HARVEST FINANCIAL CORPORATION
CRD#: 8733 / SEC#: 801-130883, 8-26037
RIA
Registered Investment Advisory firm - SEC (8/7/2024 Approved)California
Registered Investment Advisory firm - SEC (11/29/2020 Terminated)Ohio
Registered Investment Advisory firm - SEC (4/1/2023 Terminated)Pennsylvania
Registered Investment Advisory firm - SEC (4/7/2023 Terminated)BD
Broker-Dealer Firm Regulated by FINRA (Atlanta district office)
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Contact information
Main Address
1055 Lpl Way, Fort Mill, SC 29715
Mailing Address
1055 Lpl Way, Fort Mill, SC 29715
Phone number
(704) 733-3300
Established
Delaware since 05/25/2023
Firm type
Limited Liability Company
Fiscal year end
December
Firm Size
Large
# of Employees
4,650
SEC notice filing (53 States and Territories)
FINRA licenses (53 States and Territories)
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| LPL HOLDINGS, INC. | MANAGING MEMBER | |
| HORAN-ADAMS, KIRBY LEPAK | CHIEF EXECUTIVE OFFICER. PRESIDENT | 5097259 |
| MALFITANO, STEVEN THOMAS | PRINCIPAL FINANCIAL OFFICER AND PRINCIPAL OPERATIONS OFFICER, FINOP | 3178848 |
| MORRISON, STEVEN PHILIP | SECRETARY | 4529345 |
| SHEEHAN, RICHARD STEVEN | SVP, CHIEF COMPLIANCE OFFICER | 3096567 |
Regulatory assets under management
| Total Number of Accounts | 114,002 |
| AUM (Assets Under Management) | $ 18,862,098,900 |
Disclosures
| Regulatory Event | 3 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 06/25/2025 |
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.
Company Information
LPL ENTERPRISE, LLC
CRD#: 8733Orchard Park, NY 14127TRUST BUT VERIFY
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