Expect to be on call twice per month during nights and weekends. Do not expect to have a work-life balance. Do not expect people to be friendly. Expect to be asked to do things like mow the lawn in addition to your professional duties because that is how Koch treats some people. Do expect your manager to exhibit bullying behavior, lie to you (beginning at time of interview) and cheat you out of raises and bonuses. You will never feel any happier than when you finally walk away! I would not recommend working for Koch to the worst person on this planet!!!