question about attorneys. Thanks a lot.

辦EB-1b，學校指定三個律師，不讓自己找律師。對他們指定的律師不大了解，所以想聽聽大家的建議。有哪位了解下麵三個律師的前輩，請多多指點，哪怕是一點點信息。
1. Law Offices of Irani and Wise
Dawn Wise
Ann Arbor, MI
www.iraniwise.com

2. Fragomen Del Rey Bernsen
Scott F. Cooper
Troy, MI
www.fragomen.com

3. Varnum, Riddering, Schmidt and Howlett, P. C.
Kimberly A. Clarke
Grand Rapids, MI
www.varnumlaw.com