Susanna Pérez Martínez



Job title

Studies Coordinator



Working Area


Languages spoken

Catalan (Native), Spanish (Native), English (Fluent)

Personal bio

Susanna is a chemist, specialized in environmental sustainability and waste prevention and management. In the past, Susanna has worked as a project manager on innovative circular economy projects, mainly related to the textile industry. Recently, Susanna has worked as a researcher to create and disseminate knowledge about waste generation and measures to prevent it. Susanna’s interest in economic degrowth and environmental sustainability has led her to explore other areas such as responsible consumption and the food system.

Susanna loves nature and volunteers at an animal refuge. In her free time, she enjoys anything related to textiles (sewing and making her own clothes are among her passions!).

MiZA accreditation type

  • Zero Waste Cities Accredited Mentor
  • Zero Waste Businesses Accredited Mentor
  • Zero Waste Cities Accredited Auditor
  • Zero Waste Business Accredited Auditor

Zero Waste expertise

  • Waste Prevention
  • Single-use Plastic Prevention
  • Research on waste generation and prevention

Project experiences

  • Lead Mentor in the certification process of several municipalities in Spain, Susanna provided guidance to Torrelles de Llobregat, Hernani, Astigarrada, and Usurbil. These municipalities became the first in Spain to achieve certification in 2022 and 2023, with the process proving to be fully successful for each of them.
  • Auditor in the certification of the municipality of El Boalo-Cerceda-Mataelpino (2022)
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