Cincinnati--Like many companies in the burgeoning e-marketing field, Hensley Segal Rentschler is starved for talent. So over the Thanksgiving weekend, the marketing communications and electronic-commerce consulting firm is serving up recruitment ads in the Cincinnati Enquirer. The Thanksgiving-themed ads ask parents to encourage their children, presumably in for the holiday, to consider an Internet-oriented job in their home town of Cincinnati. One headline reads, "Want your kids around for more than just Thanksgiving? Serve this up with the pumpkin pie." The ad gives an address for interested parties --or their parents--to e-mail resumes. Hensley Segal Rentschler recently announced an ambitious five-year growth plan intended to increase the company's size five-fold.