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Fin
Echo
Markets
Dashboard
Search
Fear & Greed
Tools
Watchlist
Budget
Context
Upcoming
Notifications
Upcoming
Research
News
Market Events
Economy
New
SEC Filings
Finecho Content
New
COSTANZO BRIAN J.
Private
CIK: 1873434
Location
GLEN ALLEN, VA
Insider Of
1
Name & Role
Position
Tenure
Holdings
MARKEL GROUP INC.
CAO and Controller
Since Aug 2021
—
MARKEL GROUP INC.
Position
CAO and Controller
Tenure
Since Aug 2021
Holdings
—