Check out  this is article on the topic of spouses  hiding assets during a divorce, from Janet Baker of the Collaborative Law Group of Southern Arizona.

How long will the process take?

Each case is unique, and the length will depend on the complexity of the issues and the difficulty in resolving them. The more the parties work together, and cooperate in providing necessary documents, meeting with other professionals, etc., the faster the process will be. Normally, a collaborative case will take less than one year, which is still significantly shorter than the traditional litigation process.