DS
Douglas L. Sonnenberg
LPL ENTERPRISE
SAN DIEGO, CA 92122-1250
Some features on this profile are disabled
CRD#: 2325024
DS
Professional summary
Douglas Lee Sonnenberg, who also goes by Doug Sonnenberg, is a registered financial advisor currently at LPL ENTERPRISE, LLC located in San Diego, California.
Douglas is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 1993. Douglas has worked at 6 firms and has passed the Series 66, Series 63, Series 65, SIE, Series 7 and Series 6 exams.
Question & Answer
Are you a "fiduciary"?
Yes
Aliases
Doug Sonnenberg
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. 03/31/2025 - Douglas Sonenberg - Non-Variable Insurance - INV REL - San Diego, CA - Start Date 02/01/2017 - 20hrs/MTH
CRS (Client Relationship Summary) - RIA
Click below to view Douglas Lee Sonnenberg's CRS (Customer Relationship Summary).
CRS (Client Relationship Summary) - BD
Click below to view Douglas Lee Sonnenberg'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 2, 2025 - Present
LPL ENTERPRISE, LLC
Office #1: 4370 La Jolla Village Drive Suite 310, San Diego, CA 92122-1250RIA
BD
CRD#: 8733
SAN DIEGO, CA
Current
April 3, 2025 - Present
LPL ENTERPRISE, LLC
Office #1: 4370 La Jolla Village Drive Suite 310, San Diego, CA 92122-1250RIA
BD
CRD#: 8733
SAN DIEGO, CA
Past
August 15, 2016 - August 3, 2023
PRUCO SECURITIES, LLC.
RIA
CRD#: 5685
SAN DIEGO, CA
Past
June 1, 2015 - August 3, 2023
PRUCO SECURITIES, LLC.
BD
CRD#: 5685
SAN DIEGO, CA
Past
February 11, 2014 - June 9, 2015
CAMBRIDGE INVESTMENT RESEARCH, INC.
BD
CRD#: 39543
SAN DIEGO, CA
Past
May 29, 2008 - January 9, 2014
NEW ENGLAND SECURITIES
BD
CRD#: 615
SAN DIEGO, CA
Past
January 27, 2004 - December 2, 2004
VALIC FINANCIAL ADVISORS, INC.
RIA
CRD#: 42803
SAN DIEGO, CA
Past
April 22, 1999 - December 2, 2004
VALIC FINANCIAL ADVISORS, INC.
BD
CRD#: 42803
HOUSTON, TX
Past
March 19, 1993 - December 31, 2001
THE VARIABLE ANNUITY MARKETING COMPANY
BD
CRD#: 5081
HOUSTON, TX
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
IAR
California(4/2/2025)
RR
California(4/4/2025)
Exams
State Security Law Exam
State Security Law Exam
State Security Law Exam
General Industry/Product 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.
