MozFest is co-designed and co-created by Mozilla and its communities.

Space Wranglers

Web Literacy

Andy Forest

Toronto, Ontario, Canada

ED of, innovating education to develop kids’ identities as creators, coders, scientists and makers. MozFest Wrangler 2019.

Blaise Aboh

Lagos, Nigeria

MozFest Wrangler 2019. Founder Orodata Science. Designing Machine Convos at AI Envoy Robotics. Dataviz/Journalism Trainer. Water lover.

Founder, KamiLimu mentorship program.Award-winning researcher, educator, and mentor.2017 Techwomen Fellow.2018 Face of Science, Kenya.

Paul Zenke

Madison, WI, USA

MozFest Wrangler 2019. Organizational Learning Specialist at the Mozilla Foundation. Lover of games, documentaries and cassette tape loops.


Fanny Hidvégi

Brussels, Belgium

Europe Policy Manager at Access Now, MozFest Wrangler 2019, Marshall Memorial Fellow '19-'20, HCLU board member, Roger Federer fan

Jon Tutcher

Manchester, UK

Data Engineer & Technologist; Mozfest Wrangler 2019

Winnie Makokha

Thika, Kenya

Mozfest wrangler 2018/19. Budding scientist. Kenyan. Feminisms. Lover of all things social justice and CAKE:-)

Bhuvana Meenakshi Koteeswaran

Salem, Tamil Nadu, India

MozFest Wrangler 2019,MozFest Facilitator 2018, Mozilla Rep,Mozilla Mixed Reality evangelist, Mozilla OL7 grad.

Sr Program Manager on the Open Leadership & Events Team and MozFest Wrangler. Passionate advocate for all things open. Fueled by coffee.

Digital Inclusion

Evelyn Arellano

San Francisco, CA

MozFest Wrangler 2019, Program Manager & facilitator at Aspiration. Passionate about building tech leadership through joyful collaboration.

Mariona A. Cíller

Barcelona, Catalonia

Co-founder & creative director @SokoTech, Smashing Media Partnerships Manager, director @MakerFaireBCN & @STEAMBarcelona. B.F.A & M.Sc.

Mónica Bonilla

Bogota, Colombia

MozFest Wrangler 2019. Linguist and researcher at ISUR. Digital inclusion and web literacy.

Berhan Taye

Nairobi, Kenya

Former Mozilla Fellow. social justice activist, a peace studies practitioner, and an avid advocate for open data and the open web.

Carolina Tejada

Medellín, Colombia

Director of Learning at Causa & Efecto. MozFest Wrangler 2019. Passionate about human communication, experiential education and /ᐠ。ꞈ。ᐟ\


Grace McPherson

United States

MozFest Wrangler 2019. Passionate about building healthy communities with people; has some thoughts on bots.

MozFest 2019 Wrangler & 2018 Mozilla Creative Media Awardee

MozFest Wrangler 2019. Passionate about research and engineering on green technologies, always supporting openness, diversity and inclusion.

Privacy & Security

Anouk Ruhaak

London, UK

Rethinking the economics & governance of data. MozFest Wrangler 2019. Mozilla Fellow 2019/20.

Exec program manager at MoFo. MozFest 2019 wrangler. AI theme planner.

Mozfest Wrangler 2019 and Open Leaders X Expert

Youth Zone

MozFest Wrangler with YouthZone - 2015-2019. Teacher of Computer Science at Westminster School and DevOps/Software Engineer.

MozFest Wrangler 2019 in the Youth Zone, secondary school student, advocate for girls in STEM/STEAM, love to code, create and make!

Dervla O'Brien

Northern Ireland

Mozfest Wrangler 2019 for Youth Zone! Computer Science student in Cardiff University. Harpist. Artist. Writer. Trainee Activist.

Jennifer Steele

Chicago, IL

Mozfest Wrangler 2019. Youth Zone. Passionate educator, writer, and creative community builder. Used books hunter and ketchup fanatic.

Iseult Mangan

Mayo, Ireland

Mozfest Wrangler 2019 Interested in Digital technologies and Education, creating and safe guarding digital citizenship, pizza lover

Emrys Green

Nottingham, UK

MozFest Wrangler 2019, Project Manager for Events, Arts & Digital projects.


Pablo Aguilera

Mexico City

Pablo is currently focused on advocating and researching the impact of AI, censorship, and surveillance on LGBTQI+ populations.

Selina Musuta

Washington D.C., USA

A web developer and infosec practitioner that is inspired daily by speculative fiction, music, and her people’s ability to survive & thrive

Kade Morton

Wellington, New Zealand

MozFest Wrangler 2018 and 2019. Creator of Xenshana. Security Consultant.

Arts and Culture

MozFest Wrangler 2016 to 2019. Artists Open Web project co-curator. Creative Director at FutureEverything and co-founder of Maker Assembly.

Kai Landolt

Eindhoven, Netherlands

MozFest Wrangler 2019. Design Student based in London and The Netherlands. Developer at CryptiX.

Caroline Sinders

Berlin, Germany

Mozilla Fellow addressing problems of bias in AI to help create more equitable and ethical technology systems. Previously design researcher at Wikimedia Foundation

Angela Plohman is the Executive VP of the Mozilla Foundation. She has spent 20 years working in the fields of art, culture and technology.

MozFest Wrangler 2019 facilitating crossover between #openGLAM and #openWeb.


Currently a Senior UX Designer and Neurodiversity Lead @BBC for a creative initiative called CAPE (Creating A Positive Environment) @BBCCape

I work for the BBC in Salford,UK running a research project exploring a concept called Cognitive Design, as well being a Neurodiversity lead

Lucie Daeye


DevOps at the Mozilla Foundation.


Jenn Beard

Kansas City, MO, USA

Program Officer working to integrate ethics into undergraduate CS education, explore AI through art, and support biomedical research+AI.

Abigail Cabunoc Mayes

Toronto, Canada

Working Open Practice Lead at the Mozilla Foundation. Open source, mentorship & prototyping. web+science=❤️

Practice Lead, Open Culture and Curriculum at the Mozilla Foundation.