William G. Kerwin
Professional summary
William Gustaf Kerwin, who also goes by William Kerwin, is a registered financial advisor currently at VANGUARD ADVISERS, INC. located in Scottsdale, Arizona and VANGUARD MARKETING CORPORATION located in Scottsdale, Arizona.
William is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2017. William has worked at 4 firms and has passed the Series 66, SIE and Series 7 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - RIA
Click below to view William Gustaf Kerwin's CRS (Customer Relationship Summary).
Certified licenses
Experience
March 28, 2023 - Present
VANGUARD ADVISERS, INC.
Office #1: 14321 North Northsight Blvd., Scottsdale, AZ 85260March 28, 2023 - Present
VANGUARD MARKETING CORPORATION
Office #1: 14321 North Northsight Blvd., Scottsdale, AZ 85260March 7, 2022 - March 21, 2023
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
March 7, 2022 - March 21, 2023
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
October 23, 2017 - March 15, 2022
WELLS FARGO CLEARING SERVICES, LLC
October 16, 2017 - March 15, 2022
WELLS FARGO CLEARING SERVICES, LLC
March 15, 2017 - October 17, 2017
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
January 1, 2017 - October 17, 2017
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
Primary Firm SEC Registration
VANGUARD ADVISERS, INC.
CRD#: 106715 / SEC#: 801-49601
State Registrations and Notice Filings
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Exams
FINRA
Current Firm
VANGUARD ADVISERS, INC.
CRD#: 106715 / SEC#: 801-49601
Contact information
SEC notice filing (53 States and Territories)
Documents
Part 2 Brochures
Regulatory assets under management
| Total Number of Accounts | 698,843 |
| AUM (Assets Under Management) | $ 300,434,933,763 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 07/24/2025 | ||
| 10/23/2024 | ||
| 06/28/2023 |
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.
