Two-phase Mega Sign possible?

I do Help Desk support for our organization and one of our end users wants to know if they can do a two-phase Mega Sign, whereby phase one they send a document out to several employees for signature, and then phase two, all those employee-signed copies get routed to one individual (a manager) for signature. Does Echo Sign support this, and can you point me to any step-by-step instructions? Thanks!