Alex's thoughts on exchanges, VOIP, routing and traffic management have been published in:

  1. The 2001  SG&A White Paper  for the Price Waterhouse Coopers InfoComm Review. He predicted of the collapse of the telecom sector and its need for consolidation and profitability at the time.
  2. A White Paper on VOIP from IEEE
  3. A White Paper on Bandwidth Trading
  4. A Harvard Business School 2001 case study (number 9-201-006) where Arbinet’s fund-raising process was chronicled.
  5. The Telecommunications Industry book published in 2002, to be found at: In it, he wrote a chapter on managing communications

Following is a list of short descriptions of topics Alex has been working on over the years: