How to deal with HiPPOs (Highest Paid Person's Opinion)

In his post Seven Steps to Creating a Data Driven Decision Making Culture, Avinash Kaushik has an idea on how to deal with HiPPOs (Highest Paid Person’s Opinion):

HiPPO’s rule the world, they over rule your data, they impose their opinions on you and your company customers, they think they know best (sometimes they do), their mere presence in a meeting prevents ideas from coming up. The solution to this problem is to depersonalize decision making, simply don’t make it about you or what you think. Go outside, get context from other places. Include external or internal benchmarks in your analysis. Get competitive data (we are at x% of zz metric and our competition is at x+9% of zz metric).

Be incessantly focussed on your company customers and dragging their voice to the table (for example via experimentation and testing or via open ended survey questions). Very few people, HiPPO’s included, can argue with a customer’s voice, the customer afterall is the queen / king! : )