William Breslin
Professional summary
William Breslin Mr, who also goes by William Breslin, is a registered financial advisor currently at JOHN HANCOCK INVESTMENT MANAGEMENT LLC located in South Boston, Massachusetts and JOHN HANCOCK INVESTMENT MANAGEMENT DISTRIBUTORS LLC located in Boston, Massachusetts.
William is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2025. William has worked at 2 firms and has passed the Series 66, Series 63, Series 7TO and SIE exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - RIA
Click below to view William Breslin Mr's CRS (Customer Relationship Summary).
Certified licenses
Experience
October 22, 2025 - Present
JOHN HANCOCK INVESTMENT MANAGEMENT LLC
Office #2: 197 Clarendon St, Boston, MA 02116September 24, 2025 - Present
JOHN HANCOCK INVESTMENT MANAGEMENT DISTRIBUTORS LLC
Office #1: 197 Clarendon Street, Boston, MA 02116Primary Firm SEC Registration
JOHN HANCOCK INVESTMENT MANAGEMENT LLC
CRD#: 105790 / SEC#: 801-8124
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(9/25/2025)
(10/22/2025)
Exams
Series 7TO
Date: 9/24/2025
General Securities Representative ExaminationFINRA
Current Firm
JOHN HANCOCK INVESTMENT MANAGEMENT LLC
CRD#: 105790 / SEC#: 801-8124
Contact information
SEC notice filing (53 States and Territories)
Regulatory assets under management
| Total Number of Accounts | 35,239 |
| AUM (Assets Under Management) | $ 202,193,176,436 |
Red Flags
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