Hot n cold integration

Screenshot 2026 04 08 193046
  • 15:20 - 16:30
  • Hot n cold, Katy Perry
  • 4 speakers & 1 moderator

Public transport and shared mobility are often presented as the perfect couple but in reality, their relationship can be complicated. In hot n cold, we explore the love-hate dynamics between cities, transport authorities and shared mobility operators trying to build seamless mobility systems. What are the barriers that make cooperation difficult, from governance and data sharing to funding models and user experience. Through real cases and honest debate, this session looks at when integration works, when it struggles, and what could be a good treatment to “a case of a love bipolar, stuck on a rollercoaster, can't get off this ride". Because creating a truly integrated mobility ecosystem is not just about falling in love, it’s about constantly working different positions out.

Meet our performers

Anna Ludwig

Anna Laura Ludwig

Swiss Alliance for Collaborative Mobility (CHACOMO) / Project Manager

From Switzerland

Short bio

After working as a researcher in criminal law at the University, writing a PhD focused on the legal and philosophical challenges of autonomous driving, Anna Laura Ludwig combined her political engagement with her academic expertise to focus on the mobility sector. Now as a project manager at CHACOMO, she applies her political experience and scientific background to build social legitimacy and the regulatory framework for a user friendly and sustainable shared mobility ecosystem across Switzerland, on both a regional and a national level.

Theme song

Uprising, Muse

Socials

Fabrizio Amichi

Corrente

Unbenannt 2

Vincent Neumayer

Wiener Linien / Executive Assistant for Public Affairs

From Austria

Short bio

Vincent Neumayer holds both degrees in natural resource management and urban & regional planning. He has been with Wiener Linien since 2017 and is responsible for coordinating public transportation, shared mobility, and active mobility, both internally and towards stakeholders. Prior to that, he advised cities in Central and Eastern Europe on urban development and mobility. In his spare time he loves to dedicate sufficient time to Gothic Rock, Melodic Death and Doom Metal, but as well classic (psychedelic) Rock from the 70s.

Theme song

Blodtørst, Kvelertak

Socials

Michael fischer freigestellt

Michael Fischer

MILES / Head of Public & Governmental Affairs

From Germany

Short bio

After initially working in real estate Michael Fischer found his way into communications rather by chance and worked in various PR agencies. After a longer stint as an editor and consultant for real estate PR, he moved to DriveNow, the car-sharing company of BMW and Sixt, in 2011. At DriveNow, he built up the communications and public affairs department. In 2017, he moved to the Volkswagen Group, where he first headed Public Relations and Public Affairs at the ridesharing subsidiary MOIA and later at WeShare. Since 2023, he has been at MILES, where he is responsible for public affairs, city relations and communications.

Theme song

Paradise City (Guns N´Roses)

Socials

moderator
Altemöller freigestellt

Stephanie Altemöller

INVERS GmbH / Lead Strategic Communications

From Germany

Short bio

Stephanie is passionate about communication. In her role as Lead Strategic Communications at the car-sharing tech company INVERS, she has been using stories, conversations and events since 2000 to bridge the gap between technical feasibility and mobility services that delight users and protect the environment. Before joining the INVERS team, she worked at PR agencies, where she supported a variety of companies. The common thread running through her professional career is technology communication in international business relations.

Theme song

Zombie, Cranberries

Socials

Join the crowd. Shape what's next.

Shared mobility is gaining momentum — and the people in this room are the ones making it happen. Come exchange ideas, challenge the status quo, and help shape what comes next.