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Mark Sievers

President, Chief Compliance Officer at Epsilon Financial Group in Fairfield, CA

Investment adviser registrationUpdated

Mark Sievers is President, Chief Compliance Officer of Epsilon Financial Group, Inc., an investment adviser managing $626M, and works from its Fairfield, CA office. Mark Sievers has been registered as an investment adviser representative through Epsilon Financial Group since 21 November 2002, has 23 years in the industry across 1 firm and has passed the Series 7, Series 24 and Series 63.

23
Years in industry
23
Years at firm
1
Adviser firms
7
States registered

From the IAPD record, checked 22 October 2026SEC record

Career

Mark Sievers has been President, Chief Compliance Officer of Epsilon Financial Group since August 2005, is a control person of the firm and directly owns between 50% and 75% of it.

Epsilon Financial Group, Inc. is a Fairfield, CA firm with $626M under management, 434 clients and 5 advisers across 3 offices, as of its June 2026 filing.

  1. – present · 23 years
    Fairfield, CA · Adviser representative · Firm CRD 111990

Credentials and registrations

Investment adviser representative registrations

Mark Sievers is registered as an investment adviser representative in 7 states, as a resident of Texas. The first approvals date from November 2002; the most recent is Arizona, in May 2023.

  • ArizonaSince 1 May 2023
  • CaliforniaSince 21 November 2002
  • IdahoSince 18 March 2023
  • NevadaSince 23 March 2023
  • OregonSince 18 March 2023
  • TexasResidentSince 27 April 2009
  • WashingtonSince 18 March 2023

Examinations

Series 6322 November 1989
Name
Uniform Securities Agent State Law Examination
Series 2418 October 1983
Name
General Securities Principal Examination
Series 720 August 1983
Name
General Securities Representative Examination

Key facts

Full name
Mark Scott Sievers
CRD
1162769
Firm
Epsilon Financial Group · CRD 111990
Role
President, Chief Compliance Officer
Office
2801 WATERMAN BLVD. SUITE 250, Fairfield, CA 94534
Registration
Investment adviser registration
In the industry since
November 2002
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does Mark Sievers work?

Mark Sievers has been President, Chief Compliance Officer of Epsilon Financial Group, Inc. since August 2005, and is a control person of the firm.

Source: Form ADV, Schedule A, filed 29 June 2026

Is Mark Sievers a financial advisor?

Yes. Mark Sievers has a current investment-adviser registration in Arizona, California, Idaho, Nevada, Oregon, Texas and Washington, through Epsilon Financial Group since November 2002.

Source: IAPD individual record, checked 22 October 2026

How many years of experience does Mark Sievers have?

Mark Sievers has 23 years in the financial industry, since November 2002, across 1 adviser firm.

Source: IAPD individual record, checked 22 October 2026

What exams has Mark Sievers passed?

Mark Sievers has passed 3 licensing exams: the Series 7, Series 24 and Series 63. The earliest, the Series 7, was passed in August 1983.

Source: IAPD individual record, checked 22 October 2026

Where is Mark Sievers based?

Mark Sievers’ registered office is in Fairfield, CA.

Source: IAPD individual record, checked 22 October 2026

Is Mark Sievers registered with FINRA?

No. Mark Sievers has no current broker registration.

Source: IAPD individual record, checked 22 October 2026

How can I verify Mark Sievers’ record?

Search CRD 1162769 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Mark Sievers’ full registration record.

Source: IAPD individual record, checked 22 October 2026

Leadership at Epsilon Financial Group

Sources

  1. IAPD individual record, CRD 1162769, checked 22 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Epsilon Financial Group, Inc., filed 29 June 2026. Title, control and ownership bands.