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Nathan Nichols, portrait

Nathan Nichols

Managing Principal at GRP Financial Services in Farmingdale, ME

Investment adviser registrationUpdated

Nathan Nichols is Managing Principal of GRP Financial Services, LLC, an investment adviser managing $155M, and works from its Farmingdale, ME office. Nathan Nichols has been registered as an investment adviser representative through GRP Financial Services since 18 October 2024, has 9 years in the industry across 4 firms and has passed the Series 65.

9
Years in industry
2
Years at firm
4
Adviser firms
2
States registered

From the IAPD record, checked 22 October 2026SEC record

Career

Nathan Nichols has been Managing Principal of GRP Financial Services since September 2024, is a control person of the firm and directly owns 75% or more of it.

GRP Financial Services, LLC is a Farmingdale, ME firm with $155M under management, 846 clients and 5 advisers across 2 offices, as of its January 2026 filing.

Nate Nichols is President of Gosline Retirement Planning. He is an Investment Advisor Representative under GRP Financial Services, LLC, and holds a life insurance license with the state of Maine.

Nathan Nichols’ longest registration was 4 years at Advisory Alpha, LLC (2020–2024). Before joining GRP Financial Services in 2024, Nathan Nichols was registered through Advisory Alpha, LLC and Planners Alliance.

  1. – present · 2 years
    Farmingdale, ME · Adviser representative · Firm CRD 333183
  2. Advisory Alpha, LLC
    – · 4 years
    Farmingdale, ME · Adviser representative · Firm CRD 158282
  3. Planners Alliance
    – · 2 years
    Farmingdale, ME · Adviser representative · Firm CRD 290575
  4. Alphastar Capital Management, LLC
    – · 1 year
    Farmingdale, ME · Adviser representative · Firm CRD 157423

Credentials and registrations

Investment adviser representative registrations

Nathan Nichols is registered as an investment adviser representative in 2 states, as a resident of Texas. The first approvals date from October 2024; the most recent is Texas, in October 2025.

  • MaineSince 18 October 2024
  • TexasResidentSince 22 October 2025

Examinations

Series 6510 October 2016
Name
Uniform Investment Adviser Law Examination

Key facts

CRD
6733212
Firm
GRP Financial Services · CRD 333183
Role
Managing Principal
Office
633 MAINE AVENUE, Farmingdale, ME 04344
Registration
Investment adviser registration
In the industry since
January 2017
Disciplinary history
Not yet shown here · SEC record
Firm bio
grplans.com

Common questions

Where does Nathan Nichols work?

Nathan Nichols has been Managing Principal of GRP Financial Services, LLC since September 2024, and is a control person of the firm.

Source: Form ADV, Schedule A, filed 26 January 2026

Is Nathan Nichols a financial advisor?

Yes. Nathan Nichols has a current investment-adviser registration in Maine and Texas, through GRP Financial Services since October 2024.

Source: IAPD individual record, checked 22 October 2026

How many years of experience does Nathan Nichols have?

Nathan Nichols has 9 years in the financial industry, since January 2017, across 4 adviser firms.

Source: IAPD individual record, checked 22 October 2026

What exams has Nathan Nichols passed?

Nathan Nichols passed the Series 65 in October 2016.

Source: IAPD individual record, checked 22 October 2026

Where did Nathan Nichols work before GRP Financial Services?

Before GRP Financial Services, Nathan Nichols was registered through Advisory Alpha, LLC, September 2020 to October 2024; Planners Alliance, March 2018 to September 2020; Alphastar Capital Management, LLC, January 2017 to March 2018.

Source: IAPD individual record, checked 22 October 2026

Where is Nathan Nichols based?

Nathan Nichols’ registered office is in Farmingdale, ME.

Source: IAPD individual record, checked 22 October 2026

Is Nathan Nichols registered with FINRA?

No. Nathan Nichols has no current broker registration.

Source: IAPD individual record, checked 22 October 2026

How can I verify Nathan Nichols’ record?

Search CRD 6733212 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Nathan Nichols’ full registration record.

Source: IAPD individual record, checked 22 October 2026

Leadership at GRP Financial Services

Sources

  1. IAPD individual record, CRD 6733212, checked 22 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of GRP Financial Services, LLC, filed 26 January 2026. Title, control and ownership bands.
  3. GRP Financial Services team page. Biography, education, credentials, awards and the portrait, reproduced for identification.