Several reasons:
1. courtesy - when one lawyer takes over a case another lawyer is handling, professional courtesy dictates that a phone call is made.
2. to verify whatever you have told him/her. While we generally take our clients' word on things, we all follow the Ronald Regan suggestion: trust but verify.
3. to see what stage the matter has progressed to. It may not be worth the new lawyer's time to get involved.
Answered on Mar 17th, 2014 at 3:30 PM