Top retirement plans for business owners (SEP, solo 401k) financial advisors working with high-net-worth individuals in Santa Rosa, CA
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 with your overall wealth. A common mistake is choosing a plan without considering how it impacts your tax situation and long-term savings goals.
- Plan type suitability. Confirm how they decide between SEP and solo 401(k) based on your business size, income, and retirement timeline.
- High-net-worth focus. These advisors consider how your wealth level affects contribution limits and tax strategies.
- Tax environment awareness. Ask how they navigate California’s high income taxes alongside property tax limits under Proposition 13.
- Integration with personal finances. Ensure they coordinate your business retirement plan with your personal investment and estate plans.
Here are top matches to get you started. Review each profile to compare experience, credentials, and approach.
-
Ben S
Series 66
Santa Rosa, CA
Sonoma Allocations
Ben Sedillo specializes in retirement plans for business owners, including SEP and solo 401(k) plans, with 16 years of experience and a focus on high-net-worth clients in Santa Rosa, CA. His firm, Sonoma Allocations, manages $350 million using a multi-method investment approach and offers flat-fee financial planning up to $5,000, differentiating him with a team-based, independent advisory model and expertise in tax planning and annuities.
Experience: 17 years
Avg account: $1,032,328
-
Nick D
CFP®, Series 63, Series 66
San Diego, CA
Creative Planning
Nick Denucci specializes in retirement plans for business owners, including SEP and solo 401(k) plans, with a focus on high-net-worth clients. Based in San Diego, he brings 12 years of experience and CFP® certification, working at Creative Planning, a large firm known for a financial planning–led investment approach and flat-fee structures, which may offer more predictable costs compared to percentage-based fees.
Experience: 13 years
Avg account: $2,113,277
-
Michael I
CFP®, Series 63, Series 65
Santa Rosa, CA
Focus Partners Wealth, LLC
Michael Indart specializes in retirement plans for business owners, including SEP and solo 401(k), with a focus on high-net-worth clients in Santa Rosa, CA. His 16 years of experience at Focus Partners Wealth, LLC, a large firm offering flat-fee and AUM-based pricing, complements his expertise in active portfolio management and business exit strategies, providing a comprehensive approach to integrating business retirement plans with personal wealth.
Experience: 17 years
Avg account: $2,557,933
-
Matthias G
CFP®, Series 63, Series 65
Petaluma, CA
San Francisco Wealth Planning LLC
Matthias Giezendanner specializes in retirement plans for business owners, including SEP and solo 401(k), with a focus on high-net-worth clients in the Santa Rosa area. His firm offers flat-fee ongoing financial planning and emphasizes customized portfolio management, making him a strong choice for business owners seeking integrated wealth and tax strategy advice.
Experience: 8 years
Avg account: $2,552,009
-
Jonathan B
Series 65
Sonoma, CA
Cerity partners LLC
Jonathan Bartfeld specializes in retirement plans for business owners, including SEP and solo 401(k) plans, with a focus on high-net-worth clients in the Sonoma area near Santa Rosa. His affiliation with Cerity Partners, a large SEC-registered firm, provides access to alternative investments and customized portfolio solutions, differentiating him through a flat-fee structure and experience integrating business retirement plans with broader wealth management.
Experience: 3 years
Avg account: $4,574,620
Want help finding the right advisor?
Answer a few questions to see advisors matched to you.
Advisors focused on
People also searched
Popular in Santa Rosa, CA
Find advisors by type
Not sure where to start?
We'll help you think it through—whether you ultimately need an advisor or not. Warmer helps you compare advisors clearly, so you can choose with confidence.
For advisor listings, we rely on sources including public filings and data provided by advisors, and we cannot guarantee that all information is current or accurate. Advisors are independent and may not have reviewed or updated this information. Please review an advisor’s Form ADV and do your own diligence before deciding whether to work with them.
Advisor matching and introductions are provided by FinanceHQ LLC (“FHQ”), a wholly-owned subsidiary of Warmer and an SEC-registered investment advisor. We receive compensation from certain participating advisors for introductions or referrals. This creates a conflict of interest because we have an incentive to recommend advisors who compensate us, including those who pay us more. You pay no fee to use our matching service, and advisor fees are not increased because of a referral or introduction. We do not review the ongoing performance of advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.
By using our service, you agree to our Terms of Service and Advisory Agreement, and acknowledge our Privacy Policy. Please review FHQ’s ADV Part 2A and Form CRS. Logos provided by Logo.dev
© 2026 Warmer Holdings Inc. (“Warmer”)