These companies create network of shell companies and use unsuspecting employees to transfer money between accounts and evade tax. Employees comply because of fear of repercussions.
The companies also lobby to make any rules that would benefit high-skilled workers who are beneficiaries of immigration petitions. On such rule is RIN:1615-AC05 which was supposed to help tech workers in gaining jobs at good companies. The IT staffing alliance with 480 member companies threatened to sue USCIS if the rule was to provide job mobility to tech workers. So after 20 months of the POTUS issuing Executive Order, this rule is still in cold storage. Help end this.