EXHIBIT 21 SUBSIDIARIES OF THE REGISTRANT* Subsidiary State or Jurisdiction of Incorporation Fieldston Publications Maryland GKMG Consulting Services, Inc. District of Columbia Hagler Bailly Services, Inc. Delaware PHB Hagler Bailly, Inc. Delaware * The names of particular subsidiaries that would not constitute a significant subsidiary (as defined by Rule 1-02(w) of Regulation S-X) as of the end of the covered by this report have been omitted.