Zarch,
Just did a quick Google on her name. At this point, the only item/website I've come up with is WritersNet
http://www.writers.net/agents/29182
Says the agency, located in Edisto, SC, was started in 2003, that she worked as a freelance editor for Simon and Schuster, yadda yadda yadda. The above link will take you to her bio/ad on WritersNet.
I then tried the agency's website.
http://www.stoneleaf.net
Didn't get to the website. Instead, a page with an Apache server message came up. All I could understand was this passage: "The site administrator changed the configuration of the web server."
Whatever that means. But it didn't go to the agency's website. I don't know if they're just having server problems or they're out of business or their ISP took them down...maybe someone with more computer sense can figure it for you.
~Nancy