AdvisorCheck - Find and Connect with Top Financial Advisors on Your Terms
Advisor Search
Why Advisor Check

We're Here To Help

AdvisorCheck empowers you to find, evaluate, and monitor financial advisors with confidence and clarity.

Advisor Monitoring

Financial advisor's situations can change, sometimes without notice. AdvisorCheck's Monitoring tool helps you avoid surprises and stay on top of your financial health.

Firm Stability Insights

The stability of your financial advisor's firm has a significant impact in the security and quality of service you receive. Our tool provides historical data and key insights over time to help you make informed, confident decisions.

Pricing
For Advisors
SS

Sean Sundstrom

MIRUS SECURITIES
Burlington, MA 01803
Some features on this profile are disabled
CRD#: 4340532
SS

Professional summary

Sean Sundstrom is a registered financial professional currently at MIRUS SECURITIES, INC. located in Burlington, Massachusetts.

Sean is registered as a RR (Registered Representative) and started their career in finance in 2006. Sean has worked at 4 firms and has passed the Series 63, SIE and Series 7 exams.

top-8-questions

Question & Answer

Are you a "fiduciary"?
No

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) - BD

Click below to view Sean Sundstrom's 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

January 29, 2023 - Present

MIRUS SECURITIES, INC.

Office #1: 200 Summit Drive Suite 460, Burlington, MA 01803Office #2: 200 Summit Drive Suite 460, Burlington, MA 01803
BD
CRD#: 29075
Burlington, MA
Past

April 18, 2013 - May 26, 2021

NEW CENTURY CAPITAL PARTNERS, INC.

BD
CRD#: 147071
LOS ANGELES, CA
Past

September 12, 2008 - November 9, 2010

METRIC FINANCIAL, LLC

BD
CRD#: 33324
ATLANTA, GA
Past

June 1, 2006 - October 8, 2007

KPMG CORPORATE FINANCE LLC

BD
CRD#: 103973
NEW YORK, NY

State Registrations and Notice Filings

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

Visual representation of state registrations

This advisor is not registered in any state.

Exams

State Security Law Exam
RR
Series 63
Date: 7/19/2006
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
SIE
Date: 10/1/2018
Securities Industry Essentials Examination
General Industry/Product Exam
RR
Series 7
Date: 5/31/2006
General Securities Representative Examination
SRO Registrations
RR
FINRA

Current Firm

MS
MIRUS SECURITIES, INC.
MIRUS SECURITIES, INC. | ROSS CROSSLAND WESTON SECURITIES CO., INC.

CRD#: 29075 / SEC#: , 8-44085

BD
Broker-Dealer Firm Regulated by FINRA (Boston district office)
Upgrade to AdvisorCheck Premium
Get A Biweekly Pulse, AutomaticallyReceive biweekly alerts automatically. Stay informed and proactive.
Catch Firm-Level Red Flags SoonerCatch leadership changes and disclosures early, before issues escalate.
See Trends. Not Just SnapshotsMonitor firm stability metrics like AUM and advisor ratios over time.

Contact information

Main Address
200 Summit Drive Suite 460, Burlington, MA 01803
Mailing Address
200 Summit Drive Suite 460, Burlington, MA 01803
Phone number
(781) 418-5900
Established
Massachusetts since 05/05/1998
Firm type
Corporation
Fiscal year end
December
Firm Size
Small
# of Employees

FINRA licenses (1 States and Territories)

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

Documents

Direct owners and executive officers

NamePositionCRD#
MIRUS CAPITAL ADVISORS, INC.SHAREHOLDER
CRAIN, ANDREW ORVILLEPRESIDENT4978710
FULLERTON, ALAN VINCENT JRCHIEF EXECUTIVE OFFICER2985490
KIERNAN, BRENDANMANAGING PARTNER5117947
SOTO, KATHERINE ANNECHIEF COMPLIANCE OFFICER5777865

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

MIRUS SECURITIES, INC.

CRD#: 29075Burlington, MA 01803

TRUST BUT VERIFY

Monitor Sean Sundstrom

Get automatic monthly alerts on:
Job or Firm Moves
Licensing Changes
Client Complaints
New Red Flags
Contact Information Updates

Similar Advisors

TR
Tamara RoseAdvisorCheck Check Mark
STATE STREET GLOBAL ADVISORS FUNDS DISTRIBUTORS, LLC
RR
BOSTON, MA
footer-logo
How We Help
Advisor Search
Find Advisors by State
Blog
Glossary
For Advisors
About Us
Help Center
Terms Of UsePrivacy PolicySubscription Policy
AdvisorCheck does not offer investment advice and should not replace discussions with professional accounting, tax, legal or financial advisors.
© 2025 AdvisorCheck, an AIMR Analytics company.
All rights reserved.
Powered ByAIRM Analytics