Volver a Blog Irune Berrio Cia May 14, 2022 Founder & GM at 3S Nexus, a Singapore-based consultancy for internationalisation projects that assists companies in market entry, business development and partner search in Singapore and Spain. For 10 years she was MD in a branch of Sales & Operations at Otis, a world leader in vertical transportation and has extensive experience in management, team leadership, strategy, customer service and sales. Holds a Master Sc. in Industrial Engineering and a Master in Big Data &B business Intelligence.