Lipo Chemicals, Inc. welcomed back Caren Dres-Hajeski as marketing director. She returned to Lipo with more than 14 years of experience in technical marketing and sales account management. Dres-Hajeski began her career with Brooks Industries where she had technical marketing and sales responsibilities for Latin America and the US.She also had roles in sales and marketing at Active Concepts, before joining Lipo Chemicals, Inc. in 2003 as an account manager.She maintained this position for mor...