The MacDonald Illig Environmental Group has been involved in Superfund sites since the inception of CERCLA. We have acted as counsel to many clients at sites throughout the Country; ranging from sites where the client is the only PRP to sites where the client is one of hundreds. We have also acted as head of the executive committee of a superfund site that was turned into a successful golf course; for which, with the engineer/consultants on the project, we received the Diamond Award Certificate of Engineering Excellence from the American Council of Engineering Companies of Pennsylvania. We have also participated in a number of suits brought under CERCLA by both USEPA and private parties.