Tom Sorley will replace Harlin McEwen as chair of the First Responder Network Authority’s Public Safety Advisory Committee. Mr. Sorley represents the U.S. Conference of Mayors on the PSAC and is a member of the PSAC’s executive committee. Mr. Sorley is deputy director-radio communication services for the Houston Information Technology Department.  Mr. Sorley chairs NPSTC’s Broadband and Technology Committee.