McCadney has been building communities before that was in vogue, sharing learnings at speaking events or sharing wisdom to students as a visiting professor.
While many large companies struggle to understand small business, with McCadney's leadership, CDW has carved out a position serving the IT needs of small business.
McCadney is currently a Visiting Professor at UT Austin and has taught at Duke University’s Fuqua Graduate School of Business in the past. Recent speaking engagements include: Enterprise Council on Small Business Summit (Corporate Executive Board) and the National Business Marketing Association. McCadney is a contributor to SmallBizTechnology.com where she writes on Social Media and Marketing for Small Businesses.