Eric Gregg has been Owner/Principal of Four Tree Island Advisory since September 2010, is a control person of the firm and directly owns 75% or more of it.
Four Tree Island Advisory LLC is a Portsmouth, NH firm with $182M under management, 54 clients and 1 adviser in one office, as of its March 2026 filing.
- – present · 15 yearsPortsmouth, NH · Adviser representative · Firm CRD 158851
Investment adviser representative registrations
Eric Gregg is registered as an investment adviser representative in New Hampshire, since October 2011.
- New HampshireSince 17 October 2011
Examinations
| Exam | Name | Passed |
|---|---|---|
| Series 65 | Uniform Investment Adviser Law Examination | 22 April 2011 |
| Series 63 | Uniform Securities Agent State Law Examination | 20 December 1996 |
| Series 7 | General Securities Representative Examination | 6 December 1996 |
- Name
- Uniform Investment Adviser Law Examination
- Name
- Uniform Securities Agent State Law Examination
- Name
- General Securities Representative Examination
- Full name
- Eric James Gregg
- CRD
- 2779133
- Firm
- Four Tree Island Advisory · CRD 158851
- Role
- Owner/Principal
- Office
- 126 DANIEL STREET, SUITE 120, Portsmouth, NH 03801
- Registration
- Investment adviser registration
- In the industry since
- October 2011
- Disciplinary history
- Not yet shown here · SEC record
Where does Eric Gregg work?
Eric Gregg has been Owner/Principal of Four Tree Island Advisory LLC since September 2010, and is a control person of the firm.
Is Eric Gregg a financial advisor?
Yes. Eric Gregg has a current investment-adviser registration in New Hampshire, through Four Tree Island Advisory since October 2011.
How many years of experience does Eric Gregg have?
Eric Gregg has 15 years in the financial industry, since October 2011, across 1 adviser firm.
What exams has Eric Gregg passed?
Eric Gregg has passed 3 licensing exams: the Series 7, Series 63 and Series 65. The earliest, the Series 7, was passed in December 1996.
Where is Eric Gregg based?
Eric Gregg’s registered office is in Portsmouth, NH.
Is Eric Gregg registered with FINRA?
No. Eric Gregg has no current broker registration.
How can I verify Eric Gregg’s record?
Search CRD 2779133 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Eric Gregg’s full registration record.