Sphere 3D CEO Patricia Trompeter passes away; CFO Kalbfleisch remains acting CEO

Sphere 3D Corp.

CEO Patricia Trompeter passed away March 4, 2025 after battle with cancer.
CFO Kurt Kalbfleisch, who was interim CEO since Jan 31, continues in acting CEO role.
Trompeter joined in 2021 as director, became CEO in 2022; named to Forbes 50 Over 50 in 2023.
Company to continue operations focusing on strategic partnerships and acquisitions under Kalbfleisch.

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