Siobhaun M. Johnson

CW ADVISORS

Boston, MA 02210

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CRD#: 4292907

Professional summary

Siobhaun Maus Johnson, CFP®, who also goes by Siobhaun Patricia Johnson, Siobhaun Patricia Maus, Siobhaun Patricia Maus Johnson, Siobhaun Maus Johnson, is a registered financial advisor currently at CW ADVISORS, LLC located in Boston, Massachusetts.

Siobhaun is registered as an IAR (Investment Advisor Representative) and started their career in finance in 2001. Siobhaun has worked at 4 firms and has passed the Series 66, Series 63 and Series 7 exams.

Question & Answer

Are you a "fiduciary"?

Yes

Aliases

Siobhaun Patricia Johnson | Siobhaun Patricia Maus | Siobhaun Patricia Maus Johnson | Siobhaun Maus Johnson

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 Siobhaun Maus Johnson'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®

CFP^®

Certified Financial Planner

Start date: 2008

Experience

Current

November 3, 2020 - Present

CW ADVISORS, LLC

Office #1: 155 Seaport Blvd 3rd Floor, Boston, MA 02210

RIA

CRD#: 310873

Boston, MA

Past

August 23, 2013 - December 2, 2020

CONGRESS WEALTH MANAGEMENT LLC

RIA

CRD#: 149446

BOSTON, MA

Past

April 2, 2004 - June 3, 2010

STRATEGIC ADVISERS LLC

RIA

CRD#: 104555

BOSTON, MA

Past

January 19, 2001 - June 2, 2010

FIDELITY BROKERAGE SERVICES LLC

CRD#: 7784

BOSTON, MA

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".

CW ADVISORS, LLC

CONGRESS WEALTH MANAGEMENT LLC | CW ADVISORS, LLC

CRD#: 310873 / SEC#: 801-119667

RIA

Registered Investment Advisory firm - (10/21/2020 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
(11/3/2020)

Don't see your state listed? The advisor may still be able to work with you under the federal De Minimis Rule, which allows up to five investment advisory clients in a state without registration. Some states, like TX, LA, NE, and NH, may still require registration or notice filing. Contact the advisor or their firm to confirm their investment advisory availability in your state.

Exams

State Security Law Exam

IAR

Series 66

Date: 3/11/2004

Uniform Combined State Law Examination

State Security Law Exam

Series 63

Date: 2/2/2001

Uniform Securities Agent State Law Examination

General Industry/Product Exam

Series 7

Date: 1/18/2001

General Securities Representative Examination

Current Firm

CW ADVISORS, LLC

CONGRESS WEALTH MANAGEMENT LLC | CW ADVISORS, LLC

CRD#: 310873 / SEC#: 801-119667

RIA

Registered Investment Advisory firm - (10/21/2020 Approved)

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Contact information

Main Address

155 Seaport Blvd 3rd Floor, Boston, MA 02210

Mailing Address

Phone number

(617) 428-7600

Established

Firm type

Fiscal year end

# of Employees

110

SEC notice filing (51 States and Territories)

Documents

Customer Relationship Summary (CRS / SEC)

Latest Form ADV

Part 2 Brochures

CW ADVISORS WRAP FEE PROGRAM (9/9/2025)

CW ADVISORS ADV PART 2A (9/9/2025)

Regulatory assets under management

Total Number of Accounts	12,836
AUM (Assets Under Management)	$ 9,301,984,860

Accountant surprise examination report

Filing Date	Form ADV-E Cover	Form ADV-E Report
10/23/2025	Cover Page	Report
07/02/2024	Cover Page	Report
09/20/2023	Cover Page	Report

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.

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Firm Stability Insights

Siobhaun M. Johnson

Professional summary

Question & Answer

Aliases

Other business activities

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Siobhaun Maus Johnson's CRS (Customer Relationship Summary).

Certified licenses

Experience

CONGRESS WEALTH MANAGEMENT LLC

STRATEGIC ADVISERS LLC

FIDELITY BROKERAGE SERVICES LLC

Primary Firm SEC Registration

CW ADVISORS, LLC

State Registrations and Notice Filings

Exams

Series 66

Date: 3/11/2004

Series 63

Date: 2/2/2001

Series 7

Date: 1/18/2001

Current Firm

CW ADVISORS, LLC

Contact information

SEC notice filing (51 States and Territories)

Documents

Part 2 Brochures

Regulatory assets under management

Accountant surprise examination report

Red Flags

Company Information

CW ADVISORS, LLC

TRUST BUT VERIFY

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