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Fin
Echo
Markets
Dashboard
Search
Fear & Greed
Tools
Watchlist
Budget
Context
Upcoming
Notifications
Upcoming
Research
News
Market Events
Economy
SEC Filings
Finecho Content
BIRCHALL JOHN
Private
CIK: 2025235
Location
HOUSTON, TX
Insider Of
1
Name & Role
Position
Tenure
Holdings
POWELL INDUSTRIES INC
Managing Director
Since Feb 2026
—
POWELL INDUSTRIES INC
Position
Managing Director
Tenure
Since Feb 2026
Holdings
—