What do you need to take into consideration when evaluating the performance of members of your sales team? In judging performance the question to ask is "What value-adding does each sales person contribute to our business?" There are four areas where they can add value. Human Value - Are they developing their own talent to do the job better? Information Value - Are they collecting and using valuable information effectively? Market Value - Are they growing potential business opportunities within their markets? Financial Value - Are they increasing revenue and profit contribution?