John F. Mifsud
Professional summary
John Frederick Mifsud, who also goes by John Mifsud, is a registered financial advisor currently at MADISON ADVISORY SERVICES, INC. located in White Plains, New York and CAMBRIDGE INVESTMENT RESEARCH, INC. located in White Plains, New York.
John is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2025. John has worked at 2 firms and has passed the Series 66, Series 7TO and SIE exams.
Aliases
Other business activities
CRS (Client Relationship Summary) - RIA
Click below to view John Frederick Mifsud's CRS (Customer Relationship Summary).
Certified licenses
Experience
March 26, 2026 - Present
MADISON ADVISORY SERVICES, INC.
Office #1: 10 New King St Suite 104, White Plains, NY 10604November 24, 2025 - Present
CAMBRIDGE INVESTMENT RESEARCH, INC.
Office #1: 10 New King St. Ste. 104, White Plains, NY 10604Primary Firm SEC Registration
MADISON ADVISORY SERVICES, INC.
CRD#: 132386 / SEC#: 801-106492
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Highlighted states indicate IAR registrations
(3/26/2026)
Exams
Series 7TO
Date: 11/24/2025
General Securities Representative ExaminationFINRA
Current Firm
MADISON ADVISORY SERVICES, INC.
CRD#: 132386 / SEC#: 801-106492
Contact information
SEC notice filing (12 States and Territories)
Documents
Regulatory assets under management
| Total Number of Accounts | 2,210 |
| AUM (Assets Under Management) | $ 428,867,970 |
Red Flags
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