For a selection of the best lawyers in egypt please go to this link.
All of them are top notch and if they dont do in house they can refer others. If every one is using Zaeid, then perhaps one or two of you wish to use another lawyer to get a balance and a second opinion.
ie. Not all follow the leader in case the leader is wrong.
2 heads or 3 are better than 1.
Chambers and Partners : Chambers Global Guide Editorial
Some are US business and international law firms so will be regulated in many markets. Good luck.