He presented in international congresses (22 as keynote speeches), in Europe (Austria, Belgium, Denmark, Estonia, Finland, France, Germany, Italy, Ireland, Norway, Portugal, Spain, Sweden, Switzerland, The Netherlands and United Kingdom), the Americas (Argentina, Brazil, Colombia, Mexico and United States), Africa (South Africa, Uganda), and Asia (India and China).

Since 2007 he is founder of the Learning Network on Sustainability which is a worldwide multipolar network of more than 100 design Universities covering all continents, with the aim of diffusing design for sustainability with an open ethos. Nowadays he is coordinating the LeNSin EU funded (Erasmus+ program) 3 years project involving 36 Universities as partners from Mexico, Brazil, South Africa, India, China, United Kingdom, The Netherland, Finland and Italy. 

He has written several books published in English, Italian, Spanish, Portuguese and Chinese.

Brenda García Parra is currently Professor and Researcher at UAM University, Cuajimalpa Campus, in Mexico city.  She has taught since 2006, in different Design programs at the undergraduate and postgraduate level, among which are thePostgraduate in Industrial Design (UNAM); Bachelor Industrial Design program at Iberoamericana Univerty (UIA). She is currently part of the Tutoral Committee at the Master's program in Design, Information and Communication (MADIC) at UAM Cuajimalpa.

Her research includes the lines of Ecodesign, Sustainable Design and sustainable Product-Service System design, reflected in different published publications and delivery of conferences and workshops at national and international level.

She currently co-coordinates LeNS México network (www.lens-mexico.org) and coordinates the LeNS Laboratory at UAM Cuajimalpa.

Dr Cindy Kohtala is a postdoctoral researcher in the Department of Design, Aalto University School of Arts, Design and Architecture, Finland. She teaches and writes about sustainable Product-Service System design, design-for-sustainability, open design, co-design, distributed economies and urban activism. Her research focus is on DIY makers who design, make, invent and innovate in shared community technology workshops (fab labs, makerspaces, hacklabs and other niche spaces). Her research is positioned in science & technology studies (STS) foregrounding design and socio-environmental sustainability. She particularly examines makers’ techno-utopian imaginaries in enacting a ‘new industrial revolution’, how makers self-organize and try to localize production, and how activists materially collaborate on sustainability issues at the grassroots. She emphasizes feminist, postcolonial, postcapitalist, socialist and justice-oriented perspectives that re-politicize peer production, maker culture and the sharing economy to reveal how power is held and distributed. She has also been involved in several urban activism initiatives in Helsinki.