Thank you for the human aspect in this logo - we like the movement in #13 and would love to see it taken to the next level. Please try a fresher lime color instead of the true green. We like the more horizontal share of #15 but icon direction in #13. If we could move a little more corporate and masculine, though, as this logo feels like a non-profit, children's achievement type look. Needs to be focused on relationships = corporate growth.