add_filter( 'wp_mail_from', 'sender_email' );
function sender_email( $original_email_address ) {
return 'pbsena@tifsa.com.br';
}

add_filter( 'wp_mail_from_name', 'sender_name' );
function sender_name( $original_email_from ) {
return 'Professor: Neto Sena';
}