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John Buckingham

John Buckingham

MARINER INDEPENDENT | Principal, Portfolio Manager, Editor - The Prudent Speculator
Aliso Viejo, CA 92656
CRD#: 2593935
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John Buckingham
John BuckinghamMARINER INDEPENDENT

Professional summary


John Buckingham is a registered financial advisor currently at MARINER INDEPENDENT located in Aliso Viejo, California.

John is registered as an IAR (Investment Advisor Representative) and started their career in finance in 1997. John has worked at 4 firms and has passed the Series 63 and Series 2 exams.

Biography


In 2018, AFAM Capital (‘AFAM’), a premier investment advisor and the publisher of the nationally-recognized newsletter “The Prudent Speculator,” joined Kovitz. Together we focus on our shared investment philosophy and commitment to placing the best interests of our clients above all else.

Question & Answer


What is your minimum asset requirement?
1M
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.
The advisor shows no other business activity.

Blog Corner


CRS (Client Relationship Summary) - RIA


Click below to view John Buckingham'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

Experience


Current

April 27, 2026 - Present

MARINER INDEPENDENT

Office #1: 120 Vantis Suite 400, Aliso Viejo, CA 92656
RIA
CRD#: 305418
Aliso Viejo, CA
Past

January 11, 2026 - May 20, 2026

FOCUS PARTNERS WEALTH, LLC

RIA
CRD#: 159289
Aliso Viejo, CA
Past

January 6, 2025 - April 14, 2026

NORTHCOAST ASSET MANAGEMENT LLC

RIA
CRD#: 282241
Aliso Viejo, CA
Past

November 16, 2018 - December 31, 2024

NORTHCOAST ASSET MANAGEMENT LLC

RIA
CRD#: 282241
Aliso Viejo, CA
Past

July 8, 1997 - November 5, 2018

AFAM CAPITAL, INC.

RIA
CRD#: 108517
LAGUNA BEACH, 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".
MI
MARINER INDEPENDENT
ABUNDANT LIFE FINANCIAL | XTRAMILE FINANCIAL GROUP | XMC WEALTH MANAGEMENT | WEALTH WITH OPTIONS | VAIL CAPITAL MANAGEMENT | TOTAL WEALTH SERVICES | STRATEGIC PATH RETIREMENT | STERLING PRIVATE WEALTH | SIDEBAR ADVISORS | SEVEN MILE ADVISORY | ROLLING HILLS ADVISORS | REGENT PRIVATE WEALTH | RATIONAL WEALTH SOLUTIONS | PROMONTORY WEALTH | PRECISE WEALTH MANAGEMENT | PHALANX VFO, LLC | PAX FINANCIAL ADVISORS | PACE WEALTH ADVISORS LLC | OLDFIELD WEALTH PARTNERS | OCEAN PATH ADVISORS | OCEAN HEIGHTS ADVISORS | NELSON WEALTH MANAGEMENT, LLC | NARROW GATE WEALTH MANAGEMENT | MONARCH PRIVATE WEALTH GROUP | MAYS WEALTH MANAGEMENT GROUP | MAURO CAPITAL MANAGEMENT | MARINER PLATFORM SOLUTIONS, LLC | MARINER PLATFORM SOLUTIONS | MARINER INDEPENDENT | MARINER ADVISOR NETWORK | MARINER | LOGARUS WEALTH SOLUTIONS | LINDENBERG FINANCIAL PLANNING | LAKE LIFE FINANCIAL PLANNING | KONA FINANCIAL PLANNING | KINNEY MUNRO WEALTH ADVISORS | KADIMA WEALTH | JOOY WEALTH | INVESTTAX WEALTH ADVISERS | INTERSECT WEALTH ADVISORS | INFINITY WEALTH COMPANY | IMPERIO WEALTH ADVISORS | GROWING LEGACIES | FORTITUDE FINANCIAL PARTNERS | FOOTHILL WEALTH ADVISORS | EXIT 59 ADVISORY | ECLECTIC WEALTH MANAGEMENT | CONNECT WEALTH GROUP | CONFLUENCE WEALTH MANAGEMENT | CONFIDO ADVICE & INVESTMENTS | CARY FINANCIAL PLANNING | CARBON WEALTH ADVISORS | CAPLAN CAPITAL MANAGEMENT | CAMDEN INVESTMENT CO | BRANCH PARTNERS, LLC | ARCHIWEALTH | ALINITY WEALTH MANAGEMENT | ADVICEPERIOD

CRD#: 305418 / SEC#: 801-117332

RIA
Registered Investment Advisory firm - (9/12/2019 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.

Highlighted states indicate IAR registrations

IAR
California
(4/27/2026)

Exams


State Security Law Exam
RR
Series 63
Date: 3/23/1995
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
Series 2
Date: 2/22/1995
Non-Member General Securities Examination

Current Firm


MI
MARINER INDEPENDENT
ABUNDANT LIFE FINANCIAL | XTRAMILE FINANCIAL GROUP | XMC WEALTH MANAGEMENT | WEALTH WITH OPTIONS | VAIL CAPITAL MANAGEMENT | TOTAL WEALTH SERVICES | STRATEGIC PATH RETIREMENT | STERLING PRIVATE WEALTH | SIDEBAR ADVISORS | SEVEN MILE ADVISORY | ROLLING HILLS ADVISORS | REGENT PRIVATE WEALTH | RATIONAL WEALTH SOLUTIONS | PROMONTORY WEALTH | PRECISE WEALTH MANAGEMENT | PHALANX VFO, LLC | PAX FINANCIAL ADVISORS | PACE WEALTH ADVISORS LLC | OLDFIELD WEALTH PARTNERS | OCEAN PATH ADVISORS | OCEAN HEIGHTS ADVISORS | NELSON WEALTH MANAGEMENT, LLC | NARROW GATE WEALTH MANAGEMENT | MONARCH PRIVATE WEALTH GROUP | MAYS WEALTH MANAGEMENT GROUP | MAURO CAPITAL MANAGEMENT | MARINER PLATFORM SOLUTIONS, LLC | MARINER PLATFORM SOLUTIONS | MARINER INDEPENDENT | MARINER ADVISOR NETWORK | MARINER | LOGARUS WEALTH SOLUTIONS | LINDENBERG FINANCIAL PLANNING | LAKE LIFE FINANCIAL PLANNING | KONA FINANCIAL PLANNING | KINNEY MUNRO WEALTH ADVISORS | KADIMA WEALTH | JOOY WEALTH | INVESTTAX WEALTH ADVISERS | INTERSECT WEALTH ADVISORS | INFINITY WEALTH COMPANY | IMPERIO WEALTH ADVISORS | GROWING LEGACIES | FORTITUDE FINANCIAL PARTNERS | FOOTHILL WEALTH ADVISORS | EXIT 59 ADVISORY | ECLECTIC WEALTH MANAGEMENT | CONNECT WEALTH GROUP | CONFLUENCE WEALTH MANAGEMENT | CONFIDO ADVICE & INVESTMENTS | CARY FINANCIAL PLANNING | CARBON WEALTH ADVISORS | CAPLAN CAPITAL MANAGEMENT | CAMDEN INVESTMENT CO | BRANCH PARTNERS, LLC | ARCHIWEALTH | ALINITY WEALTH MANAGEMENT | ADVICEPERIOD

CRD#: 305418 / SEC#: 801-117332

RIA
Registered Investment Advisory firm - (9/12/2019 Approved)
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Contact information


Main Address
5700 West 112th Street Suite 500, Overland Park, KS 66211
Mailing Address
Phone number
(650) 571-1934
Established
Firm type
Fiscal year end
# of Employees
150

SEC notice filing (51 States and Territories)


Documents


Customer Relationship Summary (CRS / SEC)Latest Form ADV

Part 2 Brochures

MPS FORM ADV PART 2A W PRIVACY (10/8/2025)

Regulatory assets under management


Total Number of Accounts10,412
AUM (Assets Under Management)$ 5,615,227,678

Accountant surprise examination report


Filing DateForm ADV-E CoverForm ADV-E Report
09/25/2025
Cover Page
11/05/2024
12/15/2023

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


MARINER INDEPENDENT

Principal, Portfolio Manager, Editor - The Prudent SpeculatorCRD#: 305418Aliso Viejo, CA 92656

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Contact information


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