AdvisorCheck - Find and Connect with Top Financial Advisors on Your Terms
Why Advisor Check
Leander Carl Antonio

Leander C. Antonio

STRATEGIC ADVISERS LLC | Vice President, Financial Consultant
LIVERMORE, CA
Some features on this profile are disabled
CRD#: 2544448
Leander Carl Antonio

Professional summary


Leander Carl Antonio, who also goes by Leander Carl Antonio, Lee Antonio, Nick Antonio, is a registered financial advisor currently at STRATEGIC ADVISERS LLC located in Livermore, California and FIDELITY BROKERAGE SERVICES LLC located in Dublin, California.

Leander is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 1995. Leander has worked at 9 firms and has passed the Series 65, Series 63, SIE and Series 7 exams.

Biography


Over the last 25 years, I have been working with wealthy families to help them build customized financial plans. Through education, proper planning and disciplined money management, I try to make my clients better prepared to achieve their goals in the wealth accumulation and distribution phase of life.
top-8-questions

Question & Answer


Are you a "fiduciary"?
Yes

Aliases


Leander Carl Antonio | Lee Antonio | Nick Antonio

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.
OBA-118637|OrgNmn:Federal Firearms License|Org Addr:Livermore,California,US|OBA Nature:Engage in the business of manu|Invst Rel:N|Title:Federal Firearms License holder|Duties:Engage in the business of manufacturing, importing, or selling firearms and ammunition|StrtDt:01-01-26|TotHrs/mon:20|TrdHrs/mon:0|

Blog Corner


CRS (Client Relationship Summary) - RIA


Click below to view Leander Carl Antonio's CRS (Customer Relationship Summary).
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®
None

Education


California State University, Sacramento

Bachelor of Science, Criminal Justice - Criminal Justice

1993

Experience


Current

March 31, 2025 - Present

STRATEGIC ADVISERS LLC

Office #2: 4500 A Tassajara Road, Dublin, CA 94568-4608
RIA
CRD#: 104555
LIVERMORE, CA
Current

December 9, 2010 - Present

FIDELITY BROKERAGE SERVICES LLC

Office #1: 4500-a Tassajara Road, Dublin, CA 94568
BD
CRD#: 7784
Dublin, CA
Past

July 13, 2018 - March 31, 2025

FIDELITY PERSONAL AND WORKPLACE ADVISORS

RIA
CRD#: 288590
DUBLIN, CA
Past

December 16, 2010 - July 13, 2018

STRATEGIC ADVISERS LLC

RIA
CRD#: 104555
DUBLIN, CA
Past

January 5, 2005 - October 8, 2010

UBS FINANCIAL SERVICES INC.

RIA
CRD#: 8174
SAN MATEO, CA
Past

January 5, 2005 - October 8, 2010

UBS FINANCIAL SERVICES INC.

BD
CRD#: 8174
SAN MATEO, CA
Past

April 28, 2004 - January 3, 2005

TD AMERITRADE, INC.

BD
CRD#: 7870
OMAHA, NE
Past

April 19, 2004 - January 3, 2005

TD AMERITRADE, INC.

RIA
CRD#: 7870
SAN MATEO, CA
Past

April 19, 1999 - July 2, 2002

CITIGROUP GLOBAL MARKETS INC.

RIA
CRD#: 7059
SAN MATEO, CA
Past

June 25, 1998 - July 2, 2002

CITIGROUP GLOBAL MARKETS INC.

BD
CRD#: 7059
NEW YORK, NY
Past

February 14, 1998 - June 12, 1998

CHARLES SCHWAB & CO., INC.

BD
CRD#: 5393
WESTLAKE, TX
Past

April 18, 1996 - January 15, 1998

THE HERITAGE GROUP, INC.

BD
CRD#: 24906
SAN FRANCISCO, CA
Past

May 9, 1995 - March 7, 1996

INTERFIRST CAPITAL CORPORATION

BD
CRD#: 7659
LOS ANGELES, CA

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".
SA
STRATEGIC ADVISERS LLC
CROSBY ADVISORS | STRATEGIC ADVISERS, INC. | STRATEGIC ADVISERS LLC | STRATEGIC ADVISERS INC. | SAME | PORTFOLIO PLANNER | PORTFOLIO ADVISORY SERVICES/PAS | PORTFOLIO ADVISORY SERVICES | FIDELITY PRIVATE PORTFOLIO SERVICES | FIDELITY PORTFOLIO SELECTOR | FIDELITY PORTFOLIO PLANNER | FIDELITY FUNDS MANAGERPROGRAM

CRD#: 104555 / SEC#: 801-13243

RIA
Registered Investment Advisory firm - (8/11/1977 Approved)

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
Arizona
(1/3/2013)
RR
California
(12/9/2010)
IAR
California
(3/31/2025)
RR
Colorado
(9/25/2019)
RR
Connecticut
(8/13/2021)
RR
Florida
(6/28/2021)
RR
Georgia
(8/13/2021)
RR
Hawaii
(3/1/2024)
RR
Idaho
(8/8/2020)
RR
Indiana
(9/25/2019)
RR
Louisiana
(4/3/2025)
RR
Maryland
(3/1/2024)
RR
Massachusetts
(1/2/2015)
RR
Michigan
(4/23/2020)
RR
Montana
(9/25/2019)
RR
Nevada
(12/9/2010)
RR
New Hampshire
(3/25/2023)
RR
New Jersey
(4/9/2021)
RR
New York
(9/25/2019)
RR
North Carolina
(4/3/2025)
RR
Oklahoma
(9/29/2023)
RR
Oregon
(12/9/2010)
RR
Pennsylvania
(9/25/2019)
RR
South Carolina
(11/16/2020)
RR
South Dakota
(7/12/2011)
RR
Tennessee
(4/24/2017)
RR
Texas
(1/3/2013)
IAR
Texas
(3/31/2025)
RR
Utah
(3/25/2023)
RR
Virginia
(4/9/2021)
RR
Washington
(1/3/2013)
RR
Wyoming
(9/25/2019)

Exams


State Security Law Exam
IAR
Series 65
Date: 3/29/1999
Uniform Investment Adviser Law Examination
State Security Law Exam
General Industry/Product Exam
General Industry/Product Exam
SRO Registrations
RR
FINRA
SRO Registrations
RR
New York Stock Exchange

Current Firm


SA
STRATEGIC ADVISERS LLC
CROSBY ADVISORS | STRATEGIC ADVISERS, INC. | STRATEGIC ADVISERS LLC | STRATEGIC ADVISERS INC. | SAME | PORTFOLIO PLANNER | PORTFOLIO ADVISORY SERVICES/PAS | PORTFOLIO ADVISORY SERVICES | FIDELITY PRIVATE PORTFOLIO SERVICES | FIDELITY PORTFOLIO SELECTOR | FIDELITY PORTFOLIO PLANNER | FIDELITY FUNDS MANAGERPROGRAM

CRD#: 104555 / SEC#: 801-13243

RIA
Registered Investment Advisory firm - (8/11/1977 Approved)
Upgrade to AdvisorCheck Premium
Get A Biweekly Pulse, AutomaticallyReceive biweekly alerts automatically. Stay informed and proactive.
Catch Firm-Level Red Flags SoonerCatch leadership changes and disclosures early, before issues escalate.
See Trends. Not Just SnapshotsMonitor firm stability metrics like AUM and advisor ratios over time.

Contact information


Main Address
155 Seaport Blvd, Boston, MA 02210-2698
Mailing Address
Phone number
(617) 563-7000
Established
Firm type
Fiscal year end
# of Employees
16,291

SEC notice filing (52 States and Territories)


Blank US states mapAlaskaHawaiiAlabamaArkansasArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWisconsinWest VirginiaWyoming

Documents


Customer Relationship Summary (CRS / SEC)Latest Form ADV

Part 2 Brochures

FIDELITY GO (12/5/2025)

Regulatory assets under management


Total Number of Accounts2,486,631
AUM (Assets Under Management)$ 1,067,664,605,590

Accountant surprise examination report


Filing DateForm ADV-E CoverForm ADV-E Report
09/24/2025
Cover Page

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


STRATEGIC ADVISERS LLC

Vice President, Financial ConsultantCRD#: 104555Livermore, CA

TRUST BUT VERIFY

Monitor Leander Antonio

Get automatic monthly alerts on:
Job or Firm Moves
Licensing Changes
Client Complaints
New Red Flags
Contact Information Updates

Contact information


(xxx) xxx-xxxx
xxxxx@xxxx.xxx

Similar Advisors


Stephen Albert Zahka
Stephen ZahkaAdvisorCheck Check Mark
EDWARD JONES
IAR
RR
Marlborough, MA
Marshall Lee Rosen
Marshall RosenAdvisorCheck Check Mark
OSAIC WEALTH, INC.
IAR
RR
Fort Lauderdale, FL
Frank Horace Moore III
Frank MooreAdvisorCheck Check Mark
UBS FINANCIAL SERVICES INC.
IAR
RR
Greenwich, CT
footer-logo

AdvisorCheck does not offer investment advice and should not replace discussions with professional accounting, tax, legal or financial advisors.
© 2025 AdvisorCheck, an AIMR Analytics company.
All rights reserved.
Powered ByAIRM Analytics