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SG

Stan Gwizdak

Director at Promethient.

Director
Updated Oct 27, 2026·Latest SEC filing Jun 12, 2025·Suggest an edit

About Stan Gwizdak

Stan Gwizdak is a director at Promethient.

Stan Gwizdak first appears on SEC filings in 2021.

Experience

This experience comes from SEC filings. The years are when the filings name Stan Gwizdak in the role, so the role may have started earlier or lasted longer.

Promethient, Inc.
Director
2021 – 2025 · Traverse City, MI

Key Colleagues at Startups

The people Stan Gwizdak works with at each company, as listed on that company's latest Form D.

Promethient, Inc. · Form D, Jun 12, 2025
WM
William Myers
Executive officer and director
LG
Lowell Gruman
Executive officer and director
JL
Jody Lundquist
Executive officer
SK
SD
Scott Dennis
Director
MP
Martin Paul
Director

Sources

  1. SECPromethient, Inc. Form D, filed Jun 12, 2025