Chesapeake Energy names CFO; energyRe appoints CEO and COO

S&P Global Market Intelligence presents a weekly rundown of recent executive management, board and regulatory changes in the energy industry. The moves are listed by sector in reverse chronological order.

Power

* Eversource Energy named Steve Sullivan to be president of its electrical operations in Connecticut as of Dec. 5, according to a Dec. 1 news release.

* EnergyRe named Miguel Prado and Ryan Brown as CEO and COO, respectively, according to a Dec. 1 news release.

Oil and gas utility/midstream

* Chesapeake Energy Corp. appointed Mohit Singh as its CFO effective Dec. 6, according to a Nov. 30 news release.

* Williams Cos. Inc. board member Vicki Fuller resigned effective Dec. 1, according to a Nov. 30 SEC filing.

* Diamondback Energy Inc.'s Chief Engineer Russell Pantermuehl will retire from his role at the end of the year, according to a Nov. 30 news release. Al Barkmann will take on many of Pantermuehl's responsibilities as senior vice president of reservoir engineering.