We heard this week @ PM Forum London event how to make lasting impact and build one's brand inside your organisation, but how do you go about raising your sphere of influence outside your firm? I met Daniel Priestley, founder of Entrevo (short for Entrepreneur Revolution) recently at a conference by Shirlaws Group, and was impressed by the IP and suite of tools he has developed. The 'Key Person of Influence' diagnostic is free and identifies real areas for development. I encourage you to take the test and see where your 'blind spots' are.