After a Cancer Scare, She Bootstrapped a Business From Her Kitchen to 3,500 Walmarts. Here's Her Secret Ingredient for Health — and Success. Katie Lefkowitz, founder and CEO of Harken Sweets, is redefining indulgence with “superfood-infused” candy bars. Previous Article Got Some Bad Press? 5 Tactics to Reclaim Your Reputation — and Your Google Search Ranking Next Article When He Immigrated, Math Was the Only Language He Understood. Now He's Built That Knowledge Into a Franchise Making $30 Million a Year.
