Pros
I have nothing but good things to say about ASK. The company's recruiters are on the ball, very tenacious, and exhibited excellent follow-through and negotiation skills in getting me on at a major telecom company. I'd been contacted by many recruiters from various agencies about the position back in 2013, and I went with ASK because the recruiter there was responsive and able to get me the best rate. I also just liked interacting with him and the other administrative staff at ASK. As for my account manager at ASK, Terrell, I could write a book of pros. In the course of my three-year contract under ASK, Terrell never failed to respond promptly - almost immediately - to my phone calls or emails. He addressed my questions and concerns with absolute professionalism, authority, and empathy. I had, and still have, ABSOLUTE faith in Terrell and his abilities to liaise with clients and address questions, concerns and needs with absolute proficiency. Now that my contract is over, I miss working with Terrell and I wish I could do more to thank him and his colleagues at ASK for all they've done for me. I hope I get to work with them again.
Cons
None, really - just some advice to management in the "Advice to Management" field.