Their checks don't bounce. They are a supplier of contract help for marketing and marketing communications jobs. I believe they are an approved vendor for HP, Cisco, and Microsoft.
Cons
I rarely hear from them. All "management" is done by the client company. I think they take a lot of money for what they do. They ALWAYS side with the client company and not with the consultant.
I always felt that resources were a phone call away. Marisan Group makes you feel like a valued employee and that they gave your best interests are great.