Who's joining — and leaving — TLN.
Leadership hires, departures, and promotions from SEC 8-K filings — dated, named, and cited. The record shows the moves; a brief shows what they mean for your offer.
Recent leadership moves on the record
- John Wander— retirement: Senior Advisor2026-06-30filing
- Terry L. Nutt— departure: Chief Financial Officer2025-12-15filing
- Cole Muller— hire: Chief Financial Officer2025-12-15filing
- Dale Lebsack— hire: Chief Asset Development Officer2025-12-15filing
- Mark “Mac” McFarland— departure: President2025-12-15filing
- Brad Berryman— hire: Chief Operating Officer2025-12-15filing
- Terry L. Nutt— hire: President2025-12-15filing
- Ed Casulli— hire: Chief Nuclear Officer2025-12-15filing
Have an offer from TLN?
See exactly where your number sits in the certified band — free. Or get the full brief: company health, role risk, and the negotiation playbook, every claim cited. Ready in about ten minutes · seven-day refund.