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KS

Kenneth G. Seropian

MARINER INSTITUTIONAL
Rockland, MA 02370
Some features on this profile are disabled
CRD#: 2981821
KS

Professional summary

Kenneth George Seropian JR is a registered financial advisor currently at MARINER INSTITUTIONAL, LLC located in Rockland, Massachusetts.

Kenneth is registered as an IAR (Investment Advisor Representative) and started their career in finance in 1997. Kenneth has worked at 8 firms and has passed the Series 66, Series 63, Series 7 and Series 6 exams.

Question & Answer

Are you a "fiduciary"?
Yes

Aliases

None

Other business activities

Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.
The advisor shows no other business activity.

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Kenneth George Seropian JR's CRS (Customer Relationship Summary).
CRS (Customer Relationship Summary)

Certified licenses

Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®
None

Experience

Current

March 26, 2026 - Present

MARINER INSTITUTIONAL, LLC

Office #1: 300 Ledgewood Place Suite 100, Rockland, MA 02370
RIA
CRD#: 111964
Rockland, MA
Past

January 24, 2011 - November 16, 2012

PURSHE KAPLAN STERLING INVESTMENTS

BD
CRD#: 35747
ROCKLAND, MA
Past

November 17, 2010 - January 13, 2026

FIRST NATIONAL ADVISORS LLC

RIA
CRD#: 120859
ROCKLAND, MA
Past

January 5, 2010 - December 1, 2010

USI ADVISORS

RIA
CRD#: 108113
WOBURN, MA
Past

December 16, 2009 - December 1, 2010

USI SECURITIES, INC.

BD
CRD#: 43793
WOBURN, MA
Past

April 12, 2006 - October 30, 2009

SENTINEL PENSION ADVISORS, LLC.

RIA
CRD#: 109901
READING, MA
Past

October 16, 2003 - October 30, 2009

SENTINEL SECURITIES, LLC.

BD
CRD#: 110942
READING, MA
Past

December 15, 1997 - October 30, 2002

FIDELITY DISTRIBUTORS COMPANY LLC

BD
CRD#: 17507
SMITHFIELD, RI

Primary Firm SEC Registration

This SEC-registered firm can serve clients nationwide. Some states may require the firm to submit a notice filing if the firm has more than 5 clients or a physical office there. You can view these state-level filings under the section titled "State Registrations and Notice Filings".
MI
MARINER INSTITUTIONAL, LLC
ANDCO CONSULTING | THE BOGDAHN GROUP | MARINER INSTITUTIONAL, LLC | MARINER | BOGDAHN CONSULTING,LLC. | BOGDAHN CONSULTING, LLC. | ANDCO CONSULTING, LLC

CRD#: 111964 / SEC#: 801-58253

RIA
Registered Investment Advisory firm - (1/10/2001 Approved)

State Registrations and Notice Filings

Listed states reflect where the advisor is authorized to serve clients under state regulations.

IAR
means the advisor is registered as an Investment Advisor Representative in this state and is authorized to provide investment advice to clients there.

Highlighted states indicate IAR registrations

IAR
Massachusetts
(3/26/2026)

Exams

State Security Law Exam
RR
IAR
Series 66
Date: 4/10/2006
Uniform Combined State Law Examination
State Security Law Exam
RR
Series 63
Date: 2/21/1998
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
Series 7
Date: 4/17/2001
General Securities Representative Examination
General Industry/Product Exam
RR
Series 6
Date: 12/11/1997
Investment Company Products/Variable Contracts Representative Examination

Current Firm

MI
MARINER INSTITUTIONAL, LLC
ANDCO CONSULTING | THE BOGDAHN GROUP | MARINER INSTITUTIONAL, LLC | MARINER | BOGDAHN CONSULTING,LLC. | BOGDAHN CONSULTING, LLC. | ANDCO CONSULTING, LLC

CRD#: 111964 / SEC#: 801-58253

RIA
Registered Investment Advisory firm - (1/10/2001 Approved)
PREMIUM
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Trends, Not Just SnapshotsMonitor firm stability metrics like AUM and advisor ratios over time.

Contact information

Main Address
531 W Morse Blvd Suite 200, Winter Park, FL 32789
Mailing Address
Phone number
(844) 442-6326
Established
Firm type
Fiscal year end
# of Employees
113

SEC notice filing (19 States and Territories)

Blank US states mapAlaskaHawaiiAlabamaArkansasArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWisconsinWest VirginiaWyoming

Documents

Customer Relationship Summary (CRS / SEC)Latest Form ADV

Part 2 Brochures

MARINER INSTITUTIONAL FORM ADV PART 2A (3/28/2025)

Regulatory assets under management

Total Number of Accounts64
AUM (Assets Under Management)$ 2,543,100,000

Red Flags

Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.

Check for any disclosures as part of your thorough research when choosing an advisor.

Company Information

MARINER INSTITUTIONAL, LLC

CRD#: 111964Rockland, MA 02370

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