public $email;
public $personal_email;
public $firstname;
public $firstname_en;
public $lastname;
public $lastname_en;
public $fathername;
public $fathername_en;
public $mothername;
public $mothername_en;
public $gender;
public $education_category;
public $staff_category;
public $work_relation;
public $contract_code;
public $scientific_supervisor_fullname;
public $contract_type;
public $collaboration_type;
public $contract_start_date;
public $contract_end_date;
public $default_unit;
public $building_id;
public $department;
public $research_group;
public $partner_fullname;
public $office_number;
public $skype;
public $webpage;
public $mobile_phone;
public $office_phone;