The service could be effected upon her through her lawyer. If her lawyer has instructions from her to accept service on her behalf, then delivery of the summons to her could well be taken--again, in the usual practice, from the context of the courts--as service upon her. But he would have to have instructions from her to authorize him to accept service for her for that to be the case.
On February 15th, 2011. See this statement in context.