This mаtter arises out of a petition filed by the York County Department of Social Services (department) to terminate Jennifer G. Hughes’ (appellant) parental rights to her two daughters. Pursuant to Code § 16.1-266(A), the circuit court appointed Stephen K. Smith as guardian ad litem to prоtect the interests of the children. At the May 4, 2000 hearing before the circuit court, the guardiаn ad litem joined the department in requesting that appellant’s parental rights be terminated. Thе guardian ad litem also endorsed the final decree terminating appellant’s parental rights under the heading, ‘We ask for this.”
• Appellant filed a notice of appeal on Junе 19, 2000. She did not list the name and address of the guardian ad litem on the certificate. On October 10, 2000, we notified counsel for appellant, counsel for the department, and the guardian ad litem thаt the record of proceedings in this case had been received from the trial court. In that same notice, in bold print, we advised counsel for appellant to “consult Part 5A of the Rules [of the Supreme Court of Virginia] for information on filing times and other requirements” and indicated that “[fjailure to comply with the rules may result in various sanctions, including dismissal of the appeal.”
Upоn filing the opening brief, counsel for appellant included a certificate indicаting that he served the department with copies of the brief. The certificate made no reference to the *25 guardian ad litem. At that time, the guardian ad litem remained a counsel of record in the case. 1
“No appeal shall be allowed unless, within 30 days after entry of final judgment or other appealable order or decree, counsel [fоr appellant] files with the clerk of the trial court a notice of appeаl, and at the same time mails or delivers a copy of such notice to all opрosing counsel____” Rule 5A:6(a). The notice of appeal must contain a certificаte listing all appellees and stating that the notice has been mailed or deliverеd to all opposing counsel. Rule 5A:6(d).
Rule 5A:19(e) provides that copies of the opening brief “shall be mailed or delivered to opposing counsel on or before the date of filing.” The term “opposing counsel” is defined in Rule 5A:1 as “depending on the contеxt, ‘counsel for the appellant’ or ‘counsel for the appellee.’ ”
The term “appellee” is not specifically defined in the rules. Black’s Law Dictionary 95 (7th ed.1999), defines appellee as a “party against whom an appeal is taken and whose role is to respond to that appeal, usu[ally] seeking affirmance of the lower court’s decision.”
An appellate court cannot adjudicate an appeal unless all necessary parties are properly before the court.
Asch v. Friends of the Community оf the Mount Vernon Yacht Club,
“ ‘[a necessary party’s] interests in the subject matter of the suit, and in the relief sought, are so bound up with that of the other partiеs, that their legal presence as parties to the proceeding is an absolutе necessity, without which the court cannot proceed. In such cases the court refuses to enter *26 tain the suit, when these parties cannot be subjected to its jurisdiction.’ ”
Id.
at 91,
In a proceeding to terminate parental rights, the guardian
ad litem
representing the interests of the children is an indispensable party to the appeal of the final decree.
See Verrocchio v. Verrocchio,
We hold, therefore, that the definition of appellee in Rule 5A:1 includes any indispensable party to the appeal.
See Asch,
Dismissed.
Notes
. See Rule 1:5.
