Tony's advice is spot on. "Development of people" is very important. I recall one assignment, where I told some of the client managers my findings, giving them some thoughts in terms of recommendations for improvement (before putting into reports, etc.). They learned new skills (like how to segment properly and new pricing models) as well as got credit, we got entrenched in them (meaning new engagements), I over-achieved my quota and got my nice fat year end bonus.Consulting should be a case study into "first impressions". We're usually well-dressed, but some are more "pleasant-looking" or better looking than others. Cultivate your own "style", your own personal way of attracting people of being approachable (e.g. using humour, etc.). Useful to get inside scoops, etc. Let's face it. No matter how good you are, if you're not seen as approachable, you may still get your work packages or work streams done, but it could have been much better and easier.