Tom Wallace was present at the birth of sales and operations planning (S&OP) and has seen firsthand how it has evolved to become a vital management tool for many of today's most admired companies. The author or co-author of more than a dozen books about S&OP, Tom answers the most essential questions about the S&OP. Learn what Tom thinks every CEO should know about S&OP and why companies are investing in purpose-built S&OP technology to maximize the effectiveness of the process.