William Benjamin Marcham
Investment Adviser Representative at KFG, LLC
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
William Benjamin Marcham is an investment adviser representative with KFG, LLC in Nampa, ID, where they have been registered since 2025, the year they entered the securities industry. They have passed the Series 65 (investment adviser) exam. They are registered to provide investment advice in Idaho and South Dakota.
Office
Advisors at this office: 5
Branch office as filed with FINRA, counting current advisors in the directory who work there.
Registrations & licenses
- Investment adviser:
- Idaho, South Dakota
Registration requirements vary by state and service. Contact the advisor's firm to confirm whether they can serve you.
Financial-firm registration history
Registration history as reported to FINRA, most recent first.
Reported employment history
Employment the advisor reported on their SEC/FINRA filings, as of October 8, 2026. It may not be a complete history.
- StudentAug 2015 – May 2025Nampa, ID
- RIW Investment ManagementMar 2022 – Aug 2022Eagle, ID
- One MedicalJun 2023 – Aug 2023San Francisco, CA
- Steward and CompanyJan 2023 – Dec 2023Rapid City, SD
- KPMGJun 2024 – Aug 2024Boise, ID
- Freidel & AssociatesJan 2023 – no end date reportedRapid City, SD
- KFG, LLCSep 2025 – no end date reportedRapid City, SD
Official records & sources
Data as of August 11, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About KFG, LLC
These details describe the firm overall. Individual advisors' services, clients, and fees may differ.
Fee arrangements the firm reports
- Percentage of assets under management
- Hourly
- Fixed fee
- Other
- KFG Planning - Tier 11.30%
- KFG Planning - Tier 21.00%
- KFG Planning - Tier 30.80%
- KFG Planning - Tier 40.55%
+3 more tiers on the firm profile
Arrangements the firm reports on its Form ADV; this advisor may not charge every fee listed. Estimated from the firm's Form ADV — individual terms may differ. Not a quote.
Services the firm offers
Client types the firm serves
Firm assets under management
$100M–$500M
- Firm disclosures (Form ADV)
- No disciplinary history reportedVerify on SEC IAPD
- Advisors listed on AdvisorFinder:
- 7
- Offices listed on AdvisorFinder:
- 1
- Main office:
- Rapid City, SD
- SEC file number:
- 801-134274
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of July 8, 2026
View full firm profileOther advisors at KFG, LLC
6 other advisors in the directory
Similar advisors in Rapid City, SD
Other advisors whose filed branch office is in the same city.
This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. William Benjamin Marcham has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on BrokerCheck or SEC.gov before making any decision. AdvisorFinder may be compensated for referrals generated through this page.
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