Top retirement plans for business owners (SEP, solo 401k) financial advisors working with high-net-worth individuals in Sioux Falls, SD
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 own a business 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 into your overall wealth picture. A common mistake is treating your retirement plan as separate from your business and personal finances, which can lead to missed tax advantages or contribution limits.
- Plan design expertise. Ask how they tailor the retirement plan to your business size, income variability, and growth goals.
- High-net-worth focus. Confirm they integrate your retirement plan with broader wealth management, including trusts and estate considerations.
- Tax-aware strategy. Since South Dakota has no state income tax, check how they optimize federal tax, sales tax, and property tax impacts on your retirement savings.
- Business owner experience. Look for advisors who understand the unique cash flow and succession planning challenges faced by business owners like you.
Here are top matches to get you started. Review each profile to compare experience, credentials, and approach.
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Dennis T
Series 63, Series 65
Sioux Falls, SD
Arete Wealth Advisors, LLC
Dennis Thurman specializes in retirement plans for business owners, including SEP and solo 401(k) plans, with a focus on high-net-worth clients in Sioux Falls, SD. With 32 years of experience and a flat-fee structure for financial planning, he integrates wealth management and active portfolio strategies, distinguishing him from advisors who may not offer such comprehensive, fee-transparent services.
Experience: 33 years
Avg account: $484,172
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Zachariah T
CFP®, PFS™
Sioux Falls, SD
Creative Planning
Zachariah Thies specializes in retirement plans for business owners, including SEP and solo 401(k) plans, and serves high-net-worth clients in Sioux Falls, SD. With nine years of experience at Creative Planning, a large firm managing $217 billion in assets, he offers a financial planning–led investment approach with flat-fee options and expertise in tax-loss harvesting and sustainable investing, distinguishing him from other advisors.
Experience: 9 years
Avg account: $2,113,277
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Casey F
CFP®, Series 66
Sioux Falls, SD
Focus Partners Wealth, LLC
Casey Franken specializes in retirement plans for business owners, including SEP and solo 401(k) plans, with 12 years of experience and CFP® certification, serving high-net-worth clients in Sioux Falls, SD. Affiliated with NorthCoast Asset Management, he leverages a quantitative, systematic investment approach and supports diverse clients, distinguishing him from others by integrating advanced portfolio strategies and business exit planning expertise.
Experience: 13 years
Avg account: $2,557,933
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Raymond T
Series 63, Series 65
Sioux Falls, SD
Thompson Private Wealth
Raymond Thompson specializes in retirement plans for business owners, including SEP and solo 401(k) plans, with 18 years of experience in Sioux Falls, SD. His firm offers flat-fee financial planning and discretionary asset management tailored to high-net-worth clients, integrating tax planning and pension consulting, which distinguishes him from others by combining retirement plan expertise with comprehensive wealth management and accounting services.
Experience: 19 years
Avg account: $390,443
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