Top retirement plans for business owners (SEP, solo 401k) financial advisors in South Dakota

The right financial advisor for you depends on how you weigh location, expertise, experience, the clients they typically serve, and how they work with you.

If you run a business in South Dakota and want to set up a retirement plan like a SEP or solo 401(k), you need an advisor who understands how these plans fit your business cash flow and tax situation. A common mistake is choosing a plan without considering how it impacts your payroll and tax deductions, which can cost you money.

  • Plan type suitability. Ask how they determine whether a SEP or solo 401(k) better matches your business size and income variability.
  • Contribution limits guidance. Confirm they explain how to maximize your contributions without triggering unexpected tax penalties.
  • Compliance and deadlines. Check how they help you stay on top of IRS filing requirements and contribution deadlines to avoid fines.
  • Integration with personal finances. See if they consider how your business retirement plan works alongside your personal savings and tax planning.

Here are top matches to get you started. Review each profile to compare experience, credentials, and approach.

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Darwyn S

Series 63, Series 65

Sioux Falls, SD

Eagle Strategies (NY Life)

Darwyn Sprik is a financial advisor at Eagle Strategies (New York Life) with 17 years of industry experience. He holds Series 63 and Series 65 designations and has worked at Eagle Strategies since 2016. Sprik is also the owner of Sprik Financial Group, LLC, through which he brokers non-registered insurance products. In addition, he serves on the board of the Fearless Foundation, a nonprofit organization focused on connecting donors to charitable causes. Eagle Strategies provides financial planning, investment management, and retirement-plan advisory services to a wide range of individual and institutional clients. The firm emphasizes tailored recommendations and offers various program types, including fee-based advice and retirement plan consulting, with most assets managed on a non-discretionary basis.

Retirement plans for business owners (SEP, solo 401k) Business exit / sale strategy General retirement planning Retirement income strategy Founder/Business Owner Executive
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Deidre B

Series 65

Rapid City, SD

Cetera Planning Partners

Deidre Budahl is a financial advisor at Cetera Planning Partners with 10 years of industry experience. She holds a Series 65 credential and has worked with Casey Peterson & Associates, LTD for over 20 years. Budahl is also a partner and accountant at a regional CPA firm, serves as a board member for Monument Health - Rapid City Hospital, and is the board chair for the South Dakota Board of Accountancy. Cetera Planning Partners serves individual and high-net-worth clients, focusing on pre-retirees and retirees by providing investment management, financial planning, Social Security optimization, and retirement-related advice. The firm integrates comprehensive offerings such as tax planning, bookkeeping, and estate planning services within a larger Cetera network.

Retirement income strategy Social Security optimization General retirement planning General tax planning Approaching retirement Retired

Alex P

Series 66

Sioux Falls, SD

Edward Jones

Alex Parker is a financial advisor at Edward Jones with four years of industry experience. He previously worked at First Bank & Trust for six years and had a brief tenure at Learfield Sports - Jackrabbit Sports Properties. Outside of advising, he is a co-owner of Parkwin LLC, which holds a vacation property. Edward Jones is a full-service wealth management firm serving individual and institutional clients with a wide range of advisory programs, including discretionary and non-discretionary strategies, separately managed accounts, and affiliated mutual funds. The firm manages approximately $1.01 trillion in assets and operates a large network of financial advisors and branch offices nationwide.

Retirement plans for business owners (SEP, solo 401k) Business ownership considerations Retirement income strategy General retirement planning Wealth management Founder/Business Owner
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Kris P

Series 66

Aberdeen, SD

Newedge Advisors

Kris Pearson is a financial advisor with NewEdge Advisors who holds a Series 66 designation and has 21 years of industry experience. His work history includes roles at Investment Centers of America, LPL Financial, and GWM Advisors. He is based in Aberdeen, South Dakota. NewEdge Advisors is an enterprise-scale registered investment adviser serving individuals, pension and profit-sharing plans, corporations, trusts, estates, and charitable organizations through a network of independent advisers. The firm provides comprehensive portfolio management, financial planning, and consulting services, utilizing multiple program structures that combine in-house manager selection with third-party model portfolios and advisor discretion.

Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner Executive
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Douglas H

Series 63, Series 66

Sioux Falls, SD

Empower Advisory Group

Douglas Hortness is a financial advisor with Empower Advisory Group, holding Series 63 and Series 66 licenses and 12 years of industry experience. His career includes roles at GWFS Equities, Inc., Selectquote, the University of South Dakota, Intervest International Equities Corp, Fringe Benefit Design, and Scottrade. Empower Advisory Group provides financial planning and investment management primarily to employer‑sponsored retirement plan sponsors and their participants, along with Empower Premier IRA and certain retail brokerage account holders. The firm’s services are integrated with Empower’s administrative platforms and emphasize long-term portfolio returns, annual rebalancing, and savings rates in their planning approach.

General retirement planning Retirement income strategy Social Security optimization Debt management College savings (529s, UTMA, etc.)
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Craig M

Series 63, Series 65

Columbia, SC

Capital Investment Advisory Services, LLC

Craig Mcdaniel Jr. is a financial advisor with Capital Investment Advisory Services, LLC in Columbia, SC. He holds Series 63 and Series 65 licenses and has 13 years of industry experience. He has been with Capital Investment Group, Inc. and The McDaniel Corporation since 2012. Outside of his advisory role, he is involved in life insurance sales and serves as an independent agent for annuities and related products. Capital Investment Advisory Services, LLC provides investment advisory and supervisory services to individuals, retirement plans, corporations, trusts, estates, and charitable organizations. The firm offers customized investment management through discretionary mandates, third-party managers, and private-label model portfolios, using a blend of analytical methods with ongoing portfolio monitoring.

Active portfolio management Retirement plans for business owners (SEP, solo 401k) Annuities Options & derivatives strategies Founder/Business Owner Retired
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Hassan A

Series 63, Series 65

Rockville, MD

LPL Financial

Hassan Al Kadhimi is a financial advisor with LPL Financial, holding Series 63 and Series 65 licenses and two years of industry experience. His prior roles include positions at J.P. Morgan Securities LLC and JP Morgan Chase Bank, N.A. He is also involved with NIHFCU Wealth Advisors, a related business entity. LPL Financial is a national broker-dealer and SEC-registered investment adviser serving individuals, retirement plan participants, banks, trust companies, and institutions. The firm offers a range of advisory and brokerage services, including financial planning, model portfolio programs, and institutional platforms, supported by a large network of investment adviser representatives.

Wealth management Retirement income strategy College savings (529s, UTMA, etc.) Tax-loss harvesting Annuities Retired Founder/Business Owner Executive
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Elanna G

CFP®, Series 66

Cleveland, OH

Cambridge Investment Research Advisors

Elanna Gould is a CFP® professional with six years of experience, currently advising at Cambridge Investment Research Advisors in Cleveland, OH. Her background includes roles at PepsiCo and The Cleveland Clinic Lerner Research Center, as well as academic experience at The Ohio State University. She is also an independent insurance agent for various companies. Cambridge Investment Research Advisors serves a broad client base, including individuals, retirement plans, and charitable organizations, offering financial planning, investment management, and retirement advisory services through a network of independent professionals. The firm provides a range of portfolio management options, proprietary and third-party strategies, and various custody platforms tailored to client objectives.

Wealth management Retirement plans for business owners (SEP, solo 401k) Retirement income strategy Annuities Self-Employed
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Thomas T

Series 66

Independence, OH

Hantz financial Services, Inc.

Thomas Trefzger is a Series 66-credentialed financial advisor with eight years of industry experience. He has worked at Hantz Financial Services, Inc. since 2018 and previously held roles at Sprint and Cleveland State University. Hantz Financial Services, Inc. serves a diverse client base including individuals, high-net-worth households, pension and profit-sharing plans, and business owners. The firm offers financial planning and wealth management primarily through ETF-based model portfolios across five risk levels, supplemented by third-party managers and Direct Indexing, and combines advisory, broker-dealer, mortgage, and insurance activities under one platform.

Active portfolio management Passive / index investing Tax-loss harvesting Business ownership considerations Retirement withdrawal strategies Founder/Business Owner Executive
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Taylor R

Series 63, Series 65

San Francisco, CA

Oppenheimer

Taylor Reed is a financial advisor at Oppenheimer with 25 years of industry experience. He holds Series 63 and Series 65 licenses and has previously worked at NYLIFE Securities LLC, New York Life Insurance Co, and Atlas Capital Advisors LLC. Oppenheimer is a registered investment adviser and broker-dealer serving individuals, corporations, pension and profit-sharing plans, charitable organizations, and pooled investment vehicles. The firm offers a range of programs including asset management, consulting, and retirement services, managing both discretionary and non-discretionary accounts across diverse portfolio strategies.

Retirement plans for business owners (SEP, solo 401k) Business exit / sale strategy General retirement planning Wealth management Executive Founder/Business Owner
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