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← US public companies

Berzina Jeffrey B.

SEC-identified person · CIK 1450010 Identifier-verified

Public-company roles (from insider filings)

CompanyCapacity as filedFilings
Northwestern Energy Group, Inc. NWE Controller filed 2024–2026
Northwestern Corp NWEC Controller filed 2021–2023
National American University Holdings, Inc. NAUH Director filed 2012–2018
Black Hills Corp /SD/ BKH` Vice President-Controller filed 2008–2011

All roles under one Commission-assigned identifier - the same person by the SEC's own record, not by name matching. From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.