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David Kent Stofer

David K. Stofer

MARINER WEALTH | Managing Director & Senior Retirement Plan Advisor, Retirement Plan Solutions
SCOTTSDALE, AZ 85254
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CRD#: 1311305
David Kent Stofer

Professional summary


David Kent Stofer is a registered financial advisor currently at MARINER WEALTH located in Scottsdale, Arizona and MARINER INSTITUTIONAL, LLC located in Scottsdale, Arizona.

David is registered as an IAR (Investment Advisor Representative) and started their career in finance in 1985. David has worked at 11 firms and has passed the Series 65, Series 63, SIE, Series 7, Series 6 and Series 24 exams.

Biography


David helps ensure the delivery of quality retirement planning services to clients. With a focus on plan design, compliance and in-depth investment monitoring, he uses proprietary tools to analyze retirement plan performance and determine the most effective way for clients’ employees to maximize their retirement benefits. He also consults on a wide range of issues related to mergers and acquisitions and advises clients on the impact a corporate transaction might have on retirement benefits. David has more than 30 years of experience in the retirement plan business and more than 10 years of experience advising on mergers and acquisitions. He specializes in 401(k), 403(b) and defined benefit plans and also has experience with nonqualified deferred compensation plans. Prior to joining the firm, he was a principal at SageView Advisory, where he helped plan sponsors meet their fiduciary obligations. David began his career as an administrator, drafting adoption agreements, filing 5500s and conducting discrimination testing. David has a bachelor’s degree in finance and business administration from Kansas State University.
top-8-questions

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)-APPROXIMATE 1% INTEREST IN AN OIL WELL INVESTMENT THROUGHT A COMPANY CALLED MID-CONTINENT ENERGY (MCE). MCE ALSO HAS A OIL WELL AND A LEASE ON LAND SECTIONS IN OKLAHOMA. 2) FIXED INSURANCE PRODUCTS; LIFE, HEALTH, DISABILITY, ANNUITIES, AND LTC. 3) CENTER FOR FIDUCIARY MANAGEMENT OWNER/INVESTOR FINANCIAL ANALYTIC SOFTWARE PROGRAM 4) MAGNETAR PARTNERS LLC-PASSIVE INVESTOR 5) Evoshare, 2288 Fulton St, Suite 301, Berkely, CA 94502; not investment related; Board member and duties include attending a quarterly meeting and available for one-off calls from CEO; start date 2/1/18; 4 hrs/month and 4 hrs during securities trading hours. 6) Consulting for Guidepoint Global, Not investment related; Provides thoughts and opinions based upon industry experience to clients of Guidepoint Global as solicited; Start date 2/2019; less than 1 hr/month and 0 during securities trading hours. 7) Rental Property, Branson, MO; Not Investment Related; Owner; Start Date 6/1/2022; <1 hr monthly, < 1 hr during securities trading hours. 8) Mariner Wealth Advisors; 5700 W. 112th St. Suite 500 Overland Park, KS 66211; Investment Related, Investment Advisor Representative, 40 HRS/WK during securities hours. 9) Mariner Institutional; 531 West Morse Ave. Ste. 200 Winter Park, FL 32789, Investment related, Investment Advisor Representative ; 40 HR/WK during securities hours.

Blog Corner


CRS (Client Relationship Summary) - RIA


MARINER WEALTH - Registered Investment Advisory firm

Version Date: Thu Mar 30 2023

Mariner, LLC dba Mariner Wealth Advisors and dba AdvicePeriod (“we” or “us”) is registered with the Securities and Exchange Commission as an investment adviser. Brokerage and investment advisory services and fees differ and it is important for you to understand the differences. Free and simple tools are available to research firms and financial professionals at Investor.gov/CRS, which also provides educational materials about broker-dealers, investment advisers, and investing.

Types of Services Offered:

We provide personal financial planning, reporting, consulting, and investment advisory services to a variety of clients, including retail investors. We invest client assets in various investment strategies and asset classes, including equities, fixed income, commodities, digital assets, private funds and real assets. We also provide access to third party managers/strategies, including affiliated private funds. Typically, when providing investment advisory services, we have full discretion to select investments to buy and sell for a client’s account. Clients may impose reasonable restrictions or other requirements with respect to their accounts. If we provide non-discretionary management, the client makes the ultimate decision to approve any recommended transaction. Accounts are tailored to address the specific objectives and constraints of each client. We consider a range of client-specific factors, including risk tolerance, time horizon, and cash needs. We monitor investment strategies as part of an ongoing process while regular account reviews are conducted at least annually. We impose minimum account size requirements with respect to certain of our advisory services. Where requested, we provide financial planning and/or consulting services (e.g., estate planning, tax consulting, etc.) as well as core family office services. With these services, reviews are conducted “as needed” or as agreed to in the agreement. For additional information please see our Form ADV, Part 2A brochure, including, specifically, Items 4 and 7.


Questions to ask your Professional:
  • Given my financial situation, should I choose an investment advisory service. Why or why not?
  • How will you choose investments to recommend to me?
  • What is your relevant experience, including licenses, education and other qualifications? What do these qualifications mean?

We generally offer advisory services for a fee based on assets under management or advisement as further described in the client agreement. Certain clients are charged fixed fees. We generally bill our fees in advance on a quarterly or monthly basis based upon the value of assets under management and/or advisement on the last day of the previous billing period, as valued by the custodian or another independent third-party. As a result, more assets in an account means more fees which creates an incentive for us to encourage clients to increase the amount of assets in an account. Fees for financial planning, reporting, and/or consulting services can be a percentage of assets under advisement, based on the client’s net worth or a flat or hourly rate. The structure and level of our fees will vary by client based upon the services provided and other considerations deemed relevant by us. All fee arrangements are subject to negotiation. Please see your client agreement for the fees applicable to you.

The fees charged by the Firm are exclusive of other fees and expenses applicable to each client’s account, including brokerage commissions, banking fees, custodial fees, transaction fees and certain investment-related expenses. Our fees are exclusive of the fees and expenses charged by other advisers and investments products, including affiliated private funds. More detailed information about fees and costs can be found in Item 5 of our Form ADV, Part 2A brochure.

You will pay fees and costs whether you make or lose money on your investments. Fees and costs will reduce any amount of money you make on your investments over time. Please make sure you understand what fees and costs you are paying.


Questions to ask your Professional:
  • Help me understand how these fees and costs might affect my investments. If I give you $10,000 to invest, how much will go to fees and costs, and how much will be invested for me?

When we act as your investment adviser, we have to act in your best interest and not put our interest ahead of yours. At the same time, the way we make money creates some conflicts with your interests. You should understand and ask us about these conflicts because they can affect the investment advice we provide you. Here are some examples to help you understand what this means.

Together with our affiliates, we offer a variety of services to clients beyond investment advisory services. As further disclosed in our Form ADV Part 2A, our affiliates charge fees in addition to our fees and we receive compensation for referring clients to affiliates. Certain of our associates who are wealth advisors are registered representatives of a broker dealer and/or licensed insurance agents and are compensated for the sale of securities and/or insurance related products. To the extent such insurance products have commissions payable to the advisor, this presents a conflict of interest for the advisor to recommend such products for additional compensation. When you purchase an investment product through MSEC, MSEC receives payment in the form of a commission. This incentivizes advisors registered with MSEC to recommend such investment products based on the commission to be received. In situations in which MSEC receives an up-front commission and/or trail commission for a product sold through it, such as a mutual fund, we will not also charge a fee on the assets associated with this product. In situations where we recommend clients invest in affiliated private funds, we have an incentive to make such recommendations as the affiliated private funds charge fees in addition to and separate from the fees charged by us. More detailed information about conflicts of interest can be found in our Form ADV, Part 2A brochure.


Questions to ask your Professional:
  • How might your conflicts of interest affect me, and how will you address them?

As permitted by applicable law, we compensate certain associates for business development activities, including the attraction or retention of client assets. Certain wealth advisors are compensated through a base salary and bonus while others are entitled to receive and share in the advisory fees payable to the Firm by a client. Certain of our advisors are registered representatives of a broker dealer and/or licensed insurance agents and are compensated for the sale of securities and/or insurance-related products. From time to time, we may receive indirect compensation from service providers or vendors in the form of gifts, entertainment, training sessions, tokens of appreciation, meals and/or gratis attendance at industry conferences and educational events.

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

June 29, 2018 - Present

MARINER WEALTH

Office #1: 17767 N Scottsdale Road Suite 310, Scottsdale, AZ 85254Office #2: 5700 W. 112th Street Suite 500, Overland Park, KS 66211
RIA
CRD#: 140195
SCOTTSDALE, AZ
Current

October 30, 2024 - Present

MARINER INSTITUTIONAL, LLC

Office #1: 17767 N. Scottsdale Road Ste. 310, Scottsdale, AZ 85255Office #2: 5700 W. 112th St. Ste. 500, Overland Park, KS 66211
RIA
CRD#: 111964
Scottsdale, AZ
Past

October 8, 2014 - July 3, 2018

MARINER RETIREMENT ADVISORS, LLC

RIA
CRD#: 172372
LEAWOOD, KS
Past

October 7, 2014 - June 10, 2024

MSEC, LLC

BD
CRD#: 154327
Overland Park, KS
Past

January 25, 2008 - October 7, 2014

SAGEVIEW ADVISORY GROUP, LLC

RIA
CRD#: 126777
KANSAS CITY, MO
Past

January 7, 2008 - October 8, 2014

CETERA WEALTH SERVICES, LLC

RIA
CRD#: 13572
KANSAS CITY, MO
Past

August 29, 2007 - October 8, 2014

CETERA WEALTH SERVICES, LLC

BD
CRD#: 13572
KANSAS CITY, MO
Past

January 24, 2006 - August 27, 2007

AMERICAN PORTFOLIOS ADVISORS, INC

RIA
CRD#: 112697
HOLBROOK, NY
Past

January 20, 2006 - August 27, 2007

AMERICAN PORTFOLIOS FINANCIAL SERVICES, INC.

BD
CRD#: 18487
KANSAS CITY, MO
Past

April 26, 2001 - January 23, 2006

GBS RETIREMENT SERVICES, INC.

BD
CRD#: 34889
ROLLING MEADOWS, IL
Past

January 18, 2001 - January 25, 2001

GBS RETIREMENT SERVICES, INC.

BD
CRD#: 34889
ROLLING MEADOWS, IL
Past

June 23, 1995 - April 26, 2001

LPL FINANCIAL LLC

BD
CRD#: 6413
FORT MILL, SC
Past

October 25, 1989 - December 31, 1993

NEW ENGLAND SECURITIES

BD
CRD#: 615
NEW YORK, NY
Past

January 18, 1985 - October 12, 1989

NEW ENGLAND SECURITIES

BD
CRD#: 615
NEW YORK, NY

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".
MW
MARINER WEALTH
ADVICEPERIOD | MARINER, LLC | MARINER WEALTH ADVISORS, LLC | MARINER WEALTH ADVISORS | MARINER WEALTH | MARINER ULTRA | MARINER INSTITUTIONAL CONSULTING, LLC | MARINER INSTITUTIONAL | MARINER | KUMMER FINANCIAL STRATEGIES

CRD#: 140195 / SEC#: 801-66632

RIA
Registered Investment Advisory firm - (4/24/2006 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
Arizona
(2/16/2023)
IAR
Kansas
(6/29/2018)

Exams


State Security Law Exam
IAR
Series 65
Date: 7/7/2004
Uniform Investment Adviser Law Examination
State Security Law Exam
General Industry/Product Exam
General Industry/Product Exam
General Industry/Product Exam
Principal/Supervisory Exam

Current Firm


MW
MARINER WEALTH
ADVICEPERIOD | MARINER, LLC | MARINER WEALTH ADVISORS, LLC | MARINER WEALTH ADVISORS | MARINER WEALTH | MARINER ULTRA | MARINER INSTITUTIONAL CONSULTING, LLC | MARINER INSTITUTIONAL | MARINER | KUMMER FINANCIAL STRATEGIES

CRD#: 140195 / SEC#: 801-66632

RIA
Registered Investment Advisory firm - (4/24/2006 Approved)
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Contact information


Main Address
5700 W. 112th Street Suite 500, Overland Park, KS 66211
Mailing Address
Phone number
(913) 904-5700
Established
Firm type
Fiscal year end
# of Employees
1,503

SEC notice filing (53 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

MARINER ADV PART 2A (3/28/2025)

Regulatory assets under management


Total Number of Accounts155,767
AUM (Assets Under Management)$ 98,603,233,201

Accountant surprise examination report


Filing DateForm ADV-E CoverForm ADV-E Report
09/25/2025
Cover Page
11/19/2024
12/21/2023

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 WEALTH

Managing Director & Senior Retirement Plan Advisor, Retirement Plan SolutionsCRD#: 140195Scottsdale, AZ 85254

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Contact information


(xxx) xxx-xxxx
xxxxx@xxxx.xxx

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