HR Service Center is a great place to learn as entry level employees - Human Resources Services Koch Employee Review

Lack of organization and communication. Little to no opportunity to grow. Managements mindset is to get the most out of their investment which inhibits growth opportunities. There is no succession planning. Management uses deception tactics and in some cases flat out blocking to prevent you from advancing your career. If you are fortunate to earn a raise, expect to see it on your check 4-6 months down the road. There's no back pay unless you threaten to leave.