Flat-fee, ESG / Sustainable investing financial advisors 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 want your investments to reflect your values, such as environmental or social responsibility, you need an advisor who understands ESG (environmental, social, and governance) factors deeply. Without this expertise, you might end up with portfolios that claim to be sustainable but don't align with your priorities or risk tolerance. Flat-fee advisors charge a set price, so you know what you'll pay regardless of your portfolio size.
- ESG criteria integration. Ask how they evaluate companies' environmental and social practices, not just financials, to build your portfolio.
- Impact measurement. Confirm how they track and report the real-world effects of your investments on sustainability goals.
- Federal tax focus. Since South Dakota has no state income tax, check how they optimize your investments for federal taxes and local sales or property taxes.
- Trust and estate planning. Explore their experience with South Dakota's favorable trust laws if you want to protect assets or plan your estate sustainably.
Here are top matches to get you started. Review each profile to compare experience, credentials, and approach.
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Thomas M
Series 63, Series 65
Sioux Falls, SD
M HOLDINGS SECURITIES, Inc.
Thomas Mcdowell specializes in ESG and sustainable investing with 39 years of experience, offering flat-fee financial planning typically up to $10,000, which suits clients seeking transparent pricing. His firm, M Holdings Securities, provides tailored investment management and retirement consulting, serving a broad client base including executives and business owners, distinguishing him with a comprehensive approach and deep local involvement in Sioux Falls, SD.
Experience: 39 years
Avg account: $693,844
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Zachariah T
CFP®, PFS™
Sioux Falls, SD
Creative Planning
Zachariah Thies specializes in ESG and sustainable investing with nine years of experience, offering flat-fee financial planning through Creative Planning, a large firm managing $217 billion in assets. His approach includes low-cost indexing and buy-and-hold strategies, serving high-net-worth clients in Sioux Falls, SD, which differentiates him by combining sustainability focus with comprehensive retirement and tax planning expertise.
Experience: 9 years
Avg account: $2,113,277
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Hannah E
CFP®, Series 65
Sioux Falls, SD
Abacus Wealth Partners
Hannah Entenman offers expertise in ESG and sustainable investing within Sioux Falls, SD, supported by her CFP® certification and four years of industry experience. Unlike some advisors who charge solely by assets under management, she provides flat-fee consulting for real estate-related investments and serves high-net-worth clients, leveraging Abacus Wealth Partners' passive, asset-class investment approach with ESG screening and impact-focused private funds.
Experience: 5 years
Avg account: $2,053,085
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Aaron S
Series 65, Series 63
Sioux Falls, SD
Integrity Alliance, LLC
Aaron Smith specializes in ESG and sustainable investing with 28 years of experience in Sioux Falls, SD, offering flat-fee financial planning with fixed fees up to $50,000. He operates within Integrity Alliance, a large firm serving diverse clients including charities and corporations, providing asset management and retirement consulting, which distinguishes him from advisors focused solely on individual portfolios.
Experience: 29 years
Avg account: $454,036
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Luke L
Series 65
Sioux Falls, SD
Carson Wealth
Luke La Rock specializes in ESG and sustainable investing with a flat-fee structure, making him suitable for clients in Sioux Falls seeking value-aligned portfolios without variable fees. His firm, CWM, LLC, serves a broad client base including high-net-worth families and institutions, utilizing a mix of in-house models and third-party sub-advisors, which may offer diverse investment approaches compared to smaller firms.
Experience: 3 years
Avg account: $875,860
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