Senate Energy and Natural Resources Committee on efforts to protect U.S. energy delivery systems from cybersecurity threats.

Date: Tuesday, April 4, 10 a.m.

Place: 366 Dirksen Bldg.

Witnesses: Patricia Hoffman, acting assistant secretary of Energy for the Office of Electricity Delivery and Energy Reliability

Andrew Bochman, senior cyber and energy security strategist at Idaho National Laboratory

Gerry Cauley, president and CEO of the North American Electric Reliability Corporation

Duane Highley, president and CEO of the Arkansas Electric Cooperative Corporation

Dave McCurdy, president and CEO of the American Gas Association

Col. Gent Welsh, commander of the 194th Wing in the Washington National Guard

Senate Foreign Relations, Subcommittee on Africa and Global Health Policy hearing on “A Progress Report on Conflict Minerals.”

Date: Wednesday, April 5, 2 p.m.

Place: 419 Dirksen Bldg.

Witnesses: Rick Goss, senior vice president for environment and sustainability at the Information Technology Industry Council, Washington, D.C.

Mvemba Dizolele, lecturer at Johns Hopkins University, Washington, D.C.

Arvind Ganesan, director for business and human rights at Human Rights Watch, Washington, D.C.

House Energy and Commerce, Subcommittee on Environment hearing on “Discussion Draft: Brownfields Reauthorization.”

Date: Tuesday, April 4, 10 a.m.

Place: 2123 Rayburn Bldg.

Witnesses: TBA

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