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Sean Riley, portrait

Sean Riley

Investment adviser representative at Eldridge Investment Advisors in Manchester, NH

Investment adviser and broker registrationsUpdated

Sean Riley is an investment adviser representative at Eldridge Investment Advisors Inc, an investment adviser managing $814M, and works from its Manchester, NH office. Sean Riley has been registered through Eldridge Investment Advisors since 5 April 2007, has 28 years in the industry across 3 firms and has passed the Series 6, Series 63, Series 7 and Series 66.

28
Years in industry
19
Years at firm
3
Adviser firms
3
States registered

From the IAPD record, checked 24 October 2026SEC record

Career

Sean Riley has been an investment adviser representative at Eldridge Investment Advisors since April 2007, and is not listed among the firm’s executive officers or direct owners. Sean Riley holds a B.S. in business administration from Massachusetts College of Liberal Arts.

Eldridge Investment Advisors Inc is a Manchester, NH firm with $814M under management, 687 clients and 8 advisers across 2 offices, as of its May 2026 filing.

Sean P. Riley is Vice President of Eldridge Investment Advisors, which he joined in 2007. With over 29 years of experience in asset management and employer-sponsored retirement plans, he specializes in investment advisory services, personal wealth planning and qualified retirement plans. Earlier he held senior-level executive roles with MFS Investment Management, MetLife and Cole Capital Markets.

Sean Riley’s longest registration is the current one, 19 years at Eldridge Investment Advisors since 2007. Before joining Eldridge Investment Advisors in 2007, Sean Riley was registered through Commonwealth Financial Network.

  1. LPL Financial LLCAlso current
    – present · 19 years
    Manchester, NH · Adviser representative · Firm CRD 6413
  2. – present · 19 years
    Manchester, NH · Adviser representative · Firm CRD 106380
  3. Commonwealth Financial Network
    – · under a year
    Boston, MA · Adviser representative · Firm CRD 8032

Credentials and registrations

Professional designations

Listed by Eldridge Investment Advisors

  • Accredited Investment Fiduciary® (AIF®)

Investment adviser representative registrations

Sean Riley is registered as an investment adviser representative in 3 states, as a resident of Texas. The first approvals date from April 2007; the most recent is Texas, in April 2019.

  • New HampshireSince 5 April 2007
  • TexasResidentSince 15 September 2017
  • TexasSince 18 April 2019

Examinations

SIECredited
Name
Securities Industry Essentials Examination
Series 666 February 2007
Name
Uniform Combined State Law Examination
Series 73 June 2005
Name
General Securities Representative Examination
Series 631 December 1997
Name
Uniform Securities Agent State Law Examination
Series 625 November 1997
Name
Investment Company Products/Variable Contracts Representative Examination

Key facts

Full name
Sean Patrick Riley
CRD
2785689
Office
686 CHESTNUT ST, Manchester, NH 03104
Registration
Investment adviser and broker registrations
In the industry since
March 1998
Disciplinary history
Not yet shown here · SEC record · BrokerCheck

Common questions

Where does Sean Riley work?

Sean Riley is an investment adviser representative registered through Eldridge Investment Advisors Inc since April 2007, and is not listed among the firm’s executive officers or direct owners.

Source: IAPD individual record, checked 24 October 2026

Is Sean Riley a financial advisor?

Yes. Sean Riley has a current investment-adviser registration in New Hampshire, Texas and Texas, through Eldridge Investment Advisors since April 2007.

Source: IAPD individual record, checked 24 October 2026

How many years of experience does Sean Riley have?

Sean Riley has 28 years in the financial industry, since March 1998, across 3 adviser firms.

Source: IAPD individual record, checked 24 October 2026

What exams has Sean Riley passed?

Sean Riley has passed 4 licensing exams: the Series 6, Series 63, Series 7 and Series 66. The earliest, the Series 6, was passed in November 1997. FINRA credited Sean Riley with the SIE, which began in October 2018.

Source: IAPD individual record, checked 24 October 2026

Where did Sean Riley work before Eldridge Investment Advisors?

Before Eldridge Investment Advisors, Sean Riley was registered through Commonwealth Financial Network, February 2007 to March 2007.

Source: IAPD individual record, checked 24 October 2026

Where is Sean Riley based?

Sean Riley’s registered office is in Manchester, NH.

Source: IAPD individual record, checked 24 October 2026

Is Sean Riley registered with FINRA?

Yes. Sean Riley has a current broker registration, under CRD 2785689.

Source: FINRA BrokerCheck

How can I verify Sean Riley’s record?

Search CRD 2785689 on the SEC’s adviser search (adviserinfo.sec.gov) and FINRA’s broker search (brokercheck.finra.org), which publish Sean Riley’s full registration record.

Source: IAPD individual record, checked 24 October 2026

Leadership at Eldridge Investment Advisors

Sources

  1. IAPD individual record, CRD 2785689, checked 24 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Eldridge Investment Advisors Inc, filed 18 May 2026. Executive officers and direct owners; this person is not among them.
  3. Eldridge Investment Advisors team page. Biography, education, credentials, awards and the portrait, reproduced for identification.