American Association of Variable Star Observers
In 2005 she became the editor-in-chief of the astronomical journal "Publications of the Astronomical Society of the Pacific (PASP)". She is also very active in professional-amateur collaboration, especially in conjunction with the American Association of Variable Star Observers, for whom she has served both as an officer on the board (2003-2009) and, for the term 2007-09, as President of the organization.