Brian Sohn
Advisor at Avantax Planning Partners, Inc.
Data sourced from SEC public records (and other sources when available). Some details may be added by the advisor after claiming their profile. Refreshed daily • Updated today.
Advisor at Avantax Planning Partners, Inc.
Data sourced from SEC public records (and other sources when available). Some details may be added by the advisor after claiming their profile. Refreshed daily • Updated today.
Location
Okoboji, IA 51355
Credentials
CFP®, Series 63, Series 65
Industry experience
18 years
Brian Sohn is a CFP® professional with 18 years of industry experience, currently serving as an investment advisor representative at Avantax Planning Partners, Inc. He has worked with firms including Cetera Wealth Services, Avantax Investment Services, and ProEquities. Outside of financial advising, Sohn owns an e-commerce business and provides notary services, and he is also a partner at a CPA firm specializing in tax and accounting services. Additionally, he volunteers as a bookkeeper for a local athletic booster club. Avantax Planning Partners provides investment advice and financial planning primarily to individuals, pension plans, charitable organizations, and businesses through collaborative referral arrangements with independent CPA firms and registered advisor representatives. The firm employs a model-based, discretionary portfolio management approach overseen by an Investment Advisory Committee and offers tax-intelligent overlays and centralized trading through designated custodians.
Based on Avantax Planning Partners, Inc.
Based on Avantax Planning Partners, Inc.
Fixed fees may be charged for stand-alone financial planning services; specific amounts not stated.
$0 - $1,000,000: 1.25% annually $1,000,001 - $2,000,000: 1.00% annually $2,000,001 - $5,000,000: 0.75% annually $5,000,001+: 0.60% annually
Hourly fees may be charged for stand-alone financial planning services; specific rates not stated.
Fee-only: Fees for financial planning may be fixed or hourly based; included in Management Fee if part of asset management services.
1801 Hwy 71, N
Okoboji, IA 51355
Iowa
Cetera Wealth Services, LLC
2025 - Present (1 year)
Avantax Investment Services, Inc.
2020 - 2025 (5 years)
ProEquities, Inc
2007 - 2020 (13 years)
Avantax Planning Partners, Inc.
2007 - Present (19 years)
Erpelding, Voigt & Co.
2007 - Present (19 years)
Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.
Is active or affiliated with:
Insurance agent
They sell insurance products and may earn commissions on those sales.
Broker-dealer / trader
They provide brokerage services and may earn transaction-based compensation in addition to advisory fees.
Trust company
They provide trust and estate administration services, typically for separate fees.
Accountant / CPA / tax prep
They offer tax and accounting services, typically for separate fees.
Other specialized services
They may provide services such as pension consulting or municipal advisory work, typically for separate fees.
Is not active or affiliated with:
Bank
They're affiliated with a bank that may offer its own financial products and services.
Fund sponsor
They manage or sponsor investment funds and may earn management or performance-based fees if clients invest in them.
Lawyer
They provide legal services, typically billed separately.
Real estate agent
They facilitate real estate transactions and may earn commissions.
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.
Compare top advisor firms by metric, firm size, and location.
Warmer provides personalized recommendations and introductions to independent fiduciary advisors. We do not supervise advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.
Each advisor listed on our site is an independent fiduciary responsible for their own advice. Warmer may receive fees from advisors for participation or referrals; these fees are paid by advisors and do not affect the fees clients pay for advisory services.
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. Please review an advisor's Form ADV and do your own diligence before entering into an advisory relationship.
By using our service, you agree to Warmer's Terms of Service and Advisory Agreement and Privacy Policy. Logos provided by Logo.dev
© 2026 Warmer Holdings Inc. ("Warmer")