Christians: Is it possible to be a lawyer and adhere to Christianity?

Personally I don't think a lawyer who takes cases to trial can be a good Christian because he often lies, or withholds truth and does it for money, not justice. He will even defend a criminal whom he knows to be guilty, if he gets enough of a fee. If you can't pay, he won't defend you. A lawyer who is in a different field may be able to hold to Christian values, maybe. I've been friends with a couple of lawyers, they have bragged to me about some of their cases that they won, and I know how they think and don't agree with them. God bless.