
Hack4SocialGood 2025
On April 4 and 5, 2025, the next Hack4SocialGood will take place in Olten. Over these two days, people from the social and tech sectors will work together to develop solutions for digital challenges faced by social organizations.

Hello 50:50 World in Basel: Gender-based violence in the AI and data-driven world
Despite improvements on many fronts of women’s emancipation and gender equality, girls and women are still overwhelmingly affected by techno-facilitated violence compared to their male counterparts. Cyber harassment, impersonation, stalking, have all increased in intensity and scope with the rise of AI technologies. To date, responsibility for protecting women online has tended to fall on women themselves. But we want to ask: what about the responsibility of tech platforms themselves in this global phenomenon? How do leading AI companies address genAI abuse against women and girls?
We are going to talk about that at our March meetup in Basel together with Dr. Marie Poux-Berthe. She is a research assistant involved in the Intimate Tech Terror Project led by Prof. Veronica Barassi at the University of St.Gallen.
This event is for you if…
you want to learn about the specificities of tech-facilitated gender-based violence
you want to get some everyday life tips to improve your safety online
you are just interested in the topic and want to learn more
We will discuss the following questions:
What are the specificities of tech-facilitated gender-based violence?
What are the main strategies currently deployed by organizations and institutions to fight against tech-facilitated gender-based violence?
In your view, what kind of technological initiatives could contribute to fighting tech-facilitated gender-based violence ?
What can we do on an individual level to protect ourselves?

Hello 50:50 World in Zurich: Designed to Fit – But for Whom?
Rethinking Inclusive Service Design
Inclusive design is often misunderstood. Many organizations treat accessibility as an afterthought—a box to check rather than a fundamental design principle. But true inclusion isn’t just about compliance—it’s about rethinking how we design services, systems, and experiences from the start.
This event will explore how exclusion happens by default when we design for the majority. We assume we know what people need, but what if our assumptions are the biggest barrier to real inclusion?
Join us for an insightful session with Selina Finsler, Graduate M.A. in Service Design HSLU. Selina’s journey shows how inclusive design is not just about disability—it’s about designing for human diversity.

Hello 50:50 World in Zurich: Leaky Pipeline - Fix the wo/men?
What? Leaky Pipeline - Fix the wo/men?
Who? Denise Fichter, co-founder of RadicalInclusion, she left the tech industry a few years ago
What unfair situations regarding gender have you noticed at work in the past? How did you react?
What is in your opinion the best way to tackle gender inequality in tech?
Has your opinion about gender equality at work changed over time?

Hello 50:50 World in Zurich: Software vs. Hardware
What? Software vs. Hardware
Who? Rayan Armani, PhD Student in Computer Science at ETH Zurich, who works at the intersection of humans, hardware, and software, and organizes the Zurich Hardware Meetup.
We will discuss for example the following questions:
What draws hardware experts to software careers—and what keeps them there?
How can we make hardware careers the next big thing for diverse talent?
Does workplace culture feel different in hardware vs. software? Why or why not?
Who has shaped your journey in hardware or software, and how?

Hello 50:50 World in Zurich: Social Media, Health & Democracy
What? Social Media, Health and Democracy: Building a Healthier Online World
Who? Vardon Hamdiu, co-founder and head of Sparkable, a nonprofit dedicated to building the world’s first bridge-building social media platform
Get a free ticket for you and your +1 here.
Edit-a-thon (Wikipedia)
Der Edit-a-thon «Für mehr Sichtbarkeit auf Wikipedia» geht mit Unterstützung von Ringier, der Initiative EqualVoice, Wikimedia CH, TX Group, ETH und Hello 50:50 World in die nächste Runde! Anlässlich der neuen Patronage mit Hello 50:50 World widmet sich die 12. Ausgabe des Edit-a-thons Frauen in der Technologiebranche.

Hello 50:50 World in Zurich: Burnout & Masculinity
Was? Burnout & Maskulinität
Wer? Elias Huber erzählt als Betroffener über seine Erfahrungen mit Burnout in der Tech-Branche. Danach spricht die Psychologin Lia Frei über die mentale Gesundheit von Männern.
Es werden unter anderem folgende Themen behandelt:
Wie man betroffenen Arbeitskollegen, Freunden oder Partnern helfen kann
Wie Männer aufgrund ihrer Sozialisierung mit mentaler Gesundheit umgehen
Welche gesellschaftliche Normen erschweren es Männern, über ihre psychische Gesundheit zu sprechen - und wie können wir unser alltägliches Verhalten ändern, um ebendiese Normen zu durchbrechen
Welche spezifischen Stressoren erhöhen bei Männern die Wahrscheinlichkeit, dass sie mental erkranken

Advocating for Equity in STEM
Removing inequalities and transforming systems through allyship - a panel discussion & networking event on November 5th at ETH Zurich.

Hello 50:50 World x Powercoders in Bern
Hello 50:50 World x Powercoders - verändere die Diversität in der Techbranche in Bern!

Hello 50:50 World in Basel: The Hello 50:50 World Movement
What? The Hello 50:50 World Movement
Who? Lisa Stähli, Founder & Co-Lead of Hello 50:50 World

Hello 50:50 World in Zurich: From Paragliding to Coding and Parenting
What? From Paragliding to Coding & Parenting
Who? Hana Harencarova, Software Engineer @ GitHub, Founder @ Moms learn to code, coach @ Ruby Monstas Zürich

Dare To Speak Tech
Join us on September 6th for a networking event where we will talk about how to enable women with a migration background in tech to thrive.

Hello 50:50 World in Zurich: Design in the age of AI
What? Design in the age of AI
Who? Patricia Reiners, Designer & Host of the Future of UX Podcast - expert for innovative design who collaborated with many Fortune 500 corporations

Hello 50:50 World in Basel: The Hello 50:50 World Vision
What? The Hello 50:50 World Vision
Who? Lisa Stähli, Creator of Hello 50:50 World

Hello 50:50 World in Zurich: Salary Negotiations
What? Salary Negotiations
Who? Daria Beknazariants, Talent Acquisition, former Technical Recruiter at Google

Hello 50:50 World in Zurich: Beyond the Gender Binary
What? Beyond the Gender Binary
Who? Simo Krucker, Digital Business Models @ Siemens

Hello 50:50 World in Zurich: Employee Resource Groups (ERGs)
What? Employee Resource Groups (ERGs)
Who? Marta Kondracka & Alex Kowalewska from On

Hello 50:50 World in Bern: Mikromomente (Deutsch)
Was? Wie Mikromomente im Berufsalltag unser Rollenverständnis zementieren - und wie du sie souverän übersteuerst
Who? Daniel Spahr, Gründerin Tess Marketing Consulting, und Stefan Koring, Informatik Koordinator Stadt Bern
Danke Impact Hub Bern fürs Hosten!

Hello 50:50 World in Zurich: Designing and running inclusive events
What? Designing and running inclusive events
Who? Luisa Contreras, CEO at women++

Hello 50:50 World in Zurich: Generative AI & its implications on diversity
What? Generative AI & its implications on diversity
Who? Grit Wolany, Art Director & AI Scout at ZhdK, Generative AI artist of the first hours
Thank you Impact Hub Zurich for sponsoring this event!

Hello 50:50 World in Bern: Lessons learned from 5 years of working for DEI in tech
What? Lessons learned from 5 years working for diversity in tech
Who? Priska Burkard, Co-founder of TechFace
Thank you Impact Hub Bern for sponsoring this event!

Hello 50:50 World in Zurich: Male allyship
What? Male allyship in tech
Who? Santiago Erroz Ferrer, Data Scientist & Tech Lead at Swiss International Airlines
Thank you Impact Hub Zurich for sponsoring this event!

Hello 50:50 World Bern: Co-leadership
Lightning talk
What? How to get more diversity in leadership positions in tech
Who? Maja Schreiner, CEO and Founder of Sharing Tribe
We will discuss for example the following questions:
Why is it so important to have diversity in leadership? What is the impact?
How does job and top sharing help to bring more diversity in leadership?
What are other potential methods to increase diversity in leadership?
Hello 50:50 World Bern: Gender-inclusive city planning
What? What we can learn from gender-inclusive city planning
Who?
Claudia Sinatra, Architect & Urban Designer, ETH Spatial Development and Urban Policy
Danielle GriegoExecutive Director, Design++ ETH Zürich
Urban planning and design shape the environment around us – and that environment, in turn, shapes how we live, work, play, move, and rest. Cities have historically been planned and designed for men and by men. Our urban environments tend to reflect traditional gender roles.
Gender-inclusive city planning seeks to respond to questions such as: how might we design and plan cities that work well for everyone? What would such a city look like, and how would we go about creating it?
We will discuss for example the following questions:
What are practical examples of the built environment that reflects traditional gender roles that we can experience when living, working and moving in cities?
How would a gender-inclusive city be designed and look like?
How does technology empower gender-inclusive city planning?
How can we draw parallels to the practices and methods of city planning on how we design and run companies in a "gender-inclusive" way?
Hello 50:50 World Bern: Making women in tech more visible
Lightning talk
What? Making women in tech more visible at public events - why and how?
Who? Massimo Mannino from WE/MEN and Co-founder Novalytica
We will discuss for example the following questions:
Why is visibility of women in the public discourse important? Why is it especially important for tech topics?
What can event organizers do to have more diverse panels and to have women and other minorities represented on stage?
What are challenges around making women more visible?
Hello 50:50 World Bern: Unleashing the Potential of Cultural Diversity
Lightning talk
What? Unleashing the Potential of Cultural Diversity
Who? Sunita Asnani is a Diversity & Inclusion enthusiast, transcultural coach, dancer and one of the co-founders of PowerCoders.org
Hello 50:50 World Bern: Asset framing
Lightning talk
What? How to transform the narrative of diversity in tech with asset framing
Who? Martina Niggli
Have you heard of asset framing? Martina will be sharing with us an approach to problem solving that evolves around how we frame a topic with a focus on assets or potentials rather than challenges or deficits.
Originally introduced by Trabian Shorters to create equity for the BMe community, we will be applying this approach to questions around diversity in tech and identify where it can help to change and transform the narrative away from stigmas to powerful and positive stories.
Hello 50:50 World Bern: Cultural differences in tech
Lightning talk
What? Cultural differences in tech
Who? Ansuya AhluwaliaCTO at Thirty3, Founder at Anamii, Podcast Host at Swisspreneur
Hello 50:50 World Bern: Female-only initiatives
Lightning talk
What? Female-only initiatives: pros & cons
Who? Isabelle Wittmann, ETH Student MSc Statistics and Lukas Toggenburger, System Engineer @ onway ag