Arnold Eichhof has been an investment adviser representative at Cornerstone Enterprises since January 2023, and is not listed among the firm’s executive officers or direct owners.
Cornerstone Enterprises, LLC is an Appleton, WI firm with $220M under management, 579 clients and 5 advisers across 3 offices, as of its February 2026 filing.
Arnold Eichhof is Investment Advisor of Cornerstone Financial Group. He joined the firm in December 2021. Before becoming a financial advisor, he had a career in manufacturing, providing tooling and critical components to OEMs, and later purchased a manufacturing company and sold it after several years of ownership.
Arnold Eichhof’s longest registration was 3 years at Principal Securities, Inc. (2019–2023). Before joining Cornerstone Enterprises in 2023, Arnold Eichhof was registered through Principal Securities, Inc. and H. Beck, Inc.
- Cornerstone Financial GroupCurrent– present · 3 yearsSt. Petersburg, FL · Adviser representative · Firm CRD 324255
- Principal Securities, Inc.– · 3 yearsSaint Peterburg, FL · Adviser representative · Firm CRD 1137
- H. Beck, Inc.– · under a yearSarasota, FL · Adviser representative · Firm CRD 1763
Professional designations
Listed by Cornerstone Enterprises
- CFP®
- ChFC®
- AIF®
- CEPA®
Investment adviser representative registrations
Arnold Eichhof is registered as an investment adviser representative in 2 states. The first approvals date from January 2023; the most recent is Florida, in June 2023.
- FloridaSince 9 June 2023
- WisconsinSince 3 January 2023
Examinations
| Exam | Name | Passed |
|---|---|---|
| Series 7TO | General Securities Representative Examination | 30 December 2019 |
| Series 65 | Uniform Investment Adviser Law Examination | 19 October 2018 |
| SIE | Securities Industry Essentials Examination | Credited |
| Series 63 | Uniform Securities Agent State Law Examination | 17 September 2018 |
| Series 6 | Investment Company Products/Variable Contracts Representative Examination | 27 August 2018 |
- Name
- General Securities Representative Examination
- Name
- Uniform Investment Adviser Law Examination
- Name
- Securities Industry Essentials Examination
- Name
- Uniform Securities Agent State Law Examination
- Name
- Investment Company Products/Variable Contracts Representative Examination
- Full name
- Arnold R Eichhof
- CRD
- 6858827
- Firm
- Cornerstone Enterprises · CRD 324255
- Office
- 3637 4th St N, #270, St. Petersburg, FL 33704
- Registration
- Investment adviser registration
- In the industry since
- August 2018
- Disciplinary history
- Not yet shown here · SEC record
- Firm bio
- cfgwi.com
Where does Arnold Eichhof work?
Arnold Eichhof is an investment adviser representative registered through Cornerstone Enterprises, LLC since January 2023, and is not listed among the firm’s executive officers or direct owners.
Is Arnold Eichhof a financial advisor?
Yes. Arnold Eichhof has a current investment-adviser registration in Florida and Wisconsin, through Cornerstone Enterprises since January 2023.
How many years of experience does Arnold Eichhof have?
Arnold Eichhof has 8 years in the financial industry, since August 2018, across 3 adviser firms.
What exams has Arnold Eichhof passed?
Arnold Eichhof has passed 4 licensing exams: the Series 6, Series 63, Series 65 and Series 7TO. The earliest, the Series 6, was passed in August 2018. FINRA credited Arnold Eichhof with the SIE, which began in October 2018.
Where did Arnold Eichhof work before Cornerstone Enterprises?
Before Cornerstone Enterprises, Arnold Eichhof was registered through H. Beck, Inc., October 2018 to February 2019.
Where is Arnold Eichhof based?
Arnold Eichhof’s registered office is in St. Petersburg, FL.
Is Arnold Eichhof registered with FINRA?
No. Arnold Eichhof has no current broker registration.
Is Arnold Eichhof a CFP?
Cornerstone Enterprises lists Arnold Eichhof with the CFP credential (“CFP®”) on its website. CFP Board confirms certification status.
How can I verify Arnold Eichhof’s record?
Search CRD 6858827 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Arnold Eichhof’s full registration record.
