Our People


Margot Wall

Principal Consultant

Margot Wall is a Principal Consultant with ISG since 2007, directly responsible for production and development of ISG Provider Services Carrier Deliverables, including Market Trends, Win/Loss Reports and additional ISG Research. With more than 25 years of experience in Telecom, she brings considerable depth and breadth in network technologies and solutions, having represented all facets of both the client and carrier side of the equation.