Top retirement plans for business owners (SEP, solo 401k) financial advisors working with high-net-worth individuals 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 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 financial picture. A common mistake is choosing a plan without considering how it affects your taxes, cash flow, and long-term goals.
- Plan type suitability. Ask how they determine whether a SEP or solo 401(k) best matches your business size and income variability.
- Contribution strategy. Confirm they help you optimize contributions to balance tax benefits with your business’s cash needs.
- Integration with personal finances. Look for advisors who consider how your business retirement plan works alongside your personal investments and retirement goals.
- High-net-worth focus. These advisors understand the complexities of managing larger assets and can tailor plans accordingly.
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, making him well-suited for high-net-worth clients in South Dakota seeking tailored retirement solutions. With 32 years of experience and a flat-fee structure for financial planning, he offers independent, seasoned guidance and integrates active portfolio management and alternative investments, distinguishing him from advisors with narrower focuses or different fee models.
Experience: 33 years
Avg account: $484,172
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Kathleen B
Series 63, Series 66
Spearfish, SD
Hightower Advisors
Kathleen Barlow specializes in retirement plans for business owners, including SEP and solo 401(k) plans, making her well-suited to assist high-net-worth clients in South Dakota with these specific retirement needs. With 13 years of experience and a flat-fee structure at a large firm, she combines wealth management expertise with a long-term, tailored investment approach that integrates personal and business financial goals.
Experience: 14 years
Avg account: $2,848,795
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Erica Y
Series 63, Series 65
Sioux Falls, SD
Focus Partners Wealth, LLC
Erica Young specializes in retirement plans for business owners, including SEP and solo 401(k) plans, making her well-suited to assist high-net-worth clients in South Dakota with these specific needs. With 24 years of experience and a background in active portfolio management and business exit strategies, she offers a flat-fee structure through a large firm, providing a systematic investment approach that integrates business and personal financial goals.
Experience: 24 years
Avg account: $2,557,933
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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, making him well-suited to assist high-net-worth clients in South Dakota with these specific needs. His nine years of experience at Creative Planning, a large firm managing $217 billion in assets, combined with his CFP® and PFS™ designations and a financial planning–led investment approach, distinguish him from other advisors in the region.
Experience: 9 years
Avg account: $2,113,277
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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, making him well-suited for high-net-worth clients in South Dakota seeking tailored retirement solutions. His firm offers discretionary asset management and integrates tax planning with financial strategies, supported by 19 years of experience and a flat-fee structure, distinguishing him from advisors who may not combine accounting services with investment management.
Experience: 19 years
Avg account: $390,443
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