I see several warning signs here.
The agent is a writer herself
Ideally, you'd like this section to start out with a comment about where the agent worked before becoming an agent, in some capacity other than author. If she's Joan M. West, all she's done is a couple of articles and a very poor-performing poetry book on Elvis (which seems consistent with her background). Very unimpressive. I have better credentials, and I'm nobody special.
and has done exhaustive research on the field of publishing
More evidence of a lack of actual agenting experience.
She is experienced in locating the appropriate house for each genre.
Yeah, I can use the search engine on Writers Market online, too.
She is actively seeking new, unpublished writers who are experiencing difficulty placing their work.
Anybody specifically targeting unpublished authors is always a danger sign. It's simple: unpublished authors are less valuable to an agent because they sell fewer books. They need new blood to replace authors they lose over time, so they often MUST consider new authors, but legitimate agents don't actually prefer them over authors who earn them more money!
She represents non-fiction and fiction of all types: novels 55,000 to 125,000 words or novellas 17,000 to 20,000 words - mainstream, women's adventure, romance, mystery, children's.
This reads like keyword padding, as does the entire first paragraph.
Follows ethical guidelines of AAR.
But not a member of the AAR?
I totally agree with Victoria on this one: a failed writer trying something that looks easy from the other side of the fence.