All Services Sales & Marketing Sales and marketing $5/hr · Starting at $25 Wharton MBA with several years of corporate and start-up sales, marketing, business development, strategy and general management. About $5/hr · Ongoing Download Resume Wharton MBA with several years of corporate and start-up sales, marketing, business development, strategy and general management. Skills & Expertise Business ConsultingBusiness DevelopmentManagementMarketingSales 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Sales ExpertsBusiness Development ConsultantsMarketersManagement Experts