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William J. Sempolinski

EASTON, MA 02375
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CRD#: 2366256
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Professional summary


William John Sempolinski, CFP®, ChFC®, CLU® was a registered financial advisor .

William is registered as an IAR (Investment Advisor Representative) and started their career in finance in 1993. William had worked at 4 firms and has passed the Series 65, Series 63, SIE and Series 7 exams.

top-8-questions

Question & Answer


What are your service offerings?
Tax Planning
Estate Planning
Investment Planning
Comprehensive Financial Planni...
Retirement Planning
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.
1) William Sempolinski; Not investment-related; South Easton, MA. 02375; Tax and Accounting; Owner; 8/1/2025; 20 hours per month; 0 during trading hours; Prepare tax returns 2) Licensed insurance agent; Not investment-related; South Easton, MA. 02375; Insurance sales; Implementation of insurance recommendations; 10 hours per month, 0 during trading hours; Licensed insurance agent 3) Quincy Animal Shelter; Investment related; Quincy, MA. 02169; Animal Shelter; Treasurer & Board Member; 8/1/2025; 12 hour per month; 0 during trading hours; Duties include managing and coordinating Tax filings, Financial reporting , budgeting and assisting in the managing of a small portfolio

Blog Corner


CRS (Client Relationship Summary)


The CRS(Customer Relationship Summary) document is not provided.

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®

Experience


Current

October 7, 2025 - Present

Office #1: 45 Bristol Drive Suite 206, Easton, MA 02375
EASTON, MA
Past

February 18, 1999 - October 8, 2025

COMMONWEALTH FINANCIAL NETWORK

RIA
CRD#: 8032
South Easton, MA
Past

December 11, 1998 - October 8, 2025

COMMONWEALTH FINANCIAL NETWORK

BD
CRD#: 8032
South Easton, MA
Past

August 11, 1993 - January 19, 1999

IDS LIFE INSURANCE COMPANY

BD
CRD#: 6321
MINNEAPOLIS, MN
Past

August 11, 1993 - January 19, 1999

AMERIPRISE FINANCIAL SERVICES, LLC

BD
CRD#: 6363
MINNEAPOLIS, MN

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
(10/14/2025)
IAR
Texas
(10/7/2025)

Exams


State Security Law Exam
IAR
Series 65
Date: 1/5/1994
Uniform Investment Adviser Law Examination
State Security Law Exam
General Industry/Product Exam
General Industry/Product Exam

Current firm


No current employment

Red Flags


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

Company Information


No current employment

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Contact information


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