Nan Russell has spent over twenty years in management, most recently with QVC as a Vice President. She has held leadership positions in Human Resource Development, Communication, Marketing and line Management. Nan has a B.A. from Stanford University and M.A. from the University of Michigan. She is author or the book, "Winning at Working: 10 Lessons Shared". Nan is a writer, columnist, small business owner, and on-line instructor. Winning at Working is a biweekly column. Sign up for Nan’s free eColumn at www.winningatworking.com. 兰卢素有二十多年管理经验, 他最近成为QVC公司的副总裁, 请上www.winningatworking.com阅读他更多的评论. 他曾在人事行政、资讯部门、行销部门、及管理部门担任主管。兰女士拥有史丹福大学的学士学位及密西根大学的硕士。他最近完成一本书及写作 。 兰女士是个作家、评论家、生意老板及线上教师。请浏览 www.nanrussell.com.