Sally Talberg, board chair; Peter Cramton, vice chair; Terry Bulger, finance and audit chair; and Raymond Hepper, human resources and governance committee chair, will resign at the end of the ERCOT board meeting Wednesday morning, according to the notice.
ERCOT board members had come under fire last week when it was reported that four of the board members did not reside in the state.
ERCOT officials, during a press conference last week, said it had removed personal information about the directors from its website because the board members were experiencing harassment.
He has advised numerous governments and has been on the ERCOT board since 2015.
Fifteen directors serve on the ERCOT board, including four unaffiliated directors.