Kirsten Neuhaus has worked at Elaine Markson Agency, Sanford J. Greenburger Associates and Vigliano Associates, developing her own client list as well as handling foreign rights.
Having no publicly stated clients, despite the fact that she seems to have been around for almost two years (site footer: Kirsten Neuhaus Literary Agency ©2011.), makes me a little uneasy. It also contradicts this part of her 'About':
To me, the bolded part means she should already have clients.
No social networking links which seems unusual for a new US agent looking for clients.
EDIT: Querytracker has a few comments on her. Twitter says she's part of Foundry but she's not listed there.