Esther Costabella Marco

B2B Sales & Business Developer and Entrepreneur in Barcelona

I am a B2B Sales & Business Developer and Entrepreneur at Step by Ster. Currently living in Barcelona. My interests range from project management to start ups. I am also interested in entrepreneurship and sailing.

If you’d like to get in touch, feel free to say hello through any of the social links below.

  • Work
    • Step by Ster
  • Education
    • Bachelor in Business Studies
    • Dale Carnegie Traning
    • Master Executive in Relationship Marketing, CRM and e-Commerce
    • Master in Digital Business Management
    • ESADE