Greenbaum Law Group LLP is one of the foremost commercial collectionlaw firms in the nation. We are attorneys, not a collection agency or a mill operation. Our reputation for quality legal work and for success in collection is a direct result of the abilities of our team of Lawyers and Legal Assistants to effectively represent our clients in Collection and Enforcement of Judgment cases. There are several ways to collect money. One way is to take something away from the debtor. Another way is to make the debtor want to pay.