About IoT42
Senior expertise for complex IoT, telecom and automotive connectivity challenges
IoT42 GmbH
IoT42 is a specialized consulting company focused on IoT, automotive connectivity, telecommunications and digital integration. The company works at the intersection of technology, business, legal requirements and delivery reality — where most complex programs actually succeed or stall.
The work is intentionally narrow in scope. We do not try to cover every adjacent domain. Where IoT42 engages, it engages with depth.
Who you work with
Lorenz Schirmer
Founder and Managing Director
Lorenz brings 30+ years of experience in IT, telecommunications, mobile networks, IoT and M2M, data privacy, requirements engineering, solution design and organizational development.
His track record spans automotive OEM connectivity programs across Europe and North America, MNO core network operations, GDPR alignment in connected-vehicle services, and senior delivery roles in cross-organizational programs.
What clients consistently emphasize: clarity in ambiguous situations, calm and reliable execution, pragmatic stakeholder handling, and the willingness to take ownership where others hesitate.
Brigitte Schwarz
Trainer for Embodied Resilience
Brigitte brings many years of experience from the educational, creative and therapeutic field. She is an authorised Zapchen teacher, having trained with Julie Henderson and Tony Richardson since 1998 — Zapchen Somatics is the body-based practice that underpins the Embodied Resilience programme.
- Authorised Zapchen teacher (training since 1998)
- Background in Psychodrama and Rebirthing
- NLP + Resonance coach for children and adolescents
- Pedagogical dog handler
- Teacher and art educator
Participants describe Brigitte's teaching style as warm, humorous and clear — with a fine sense for how groups can unfold safely.
Lou Schwarz
IT Specialist, Systems Integration
IT specialist for systems integration (Fachinformatiker für Systemintegration) with deep expertise in mobile network device testing and radio access technologies.
- Mobile device (UE) testing
- TCU (Telematics Control Unit) testing
- RAN (Radio Access Network) technology
- 5G Standalone (5G SA)
How we work
- Senior, hands-on, single point of contact
- Calm and structured even in pressured environments
- Direct collaboration with technical and business stakeholders
- No layered consulting hierarchy
- Outcomes over deliverables
Company facts
- IoT42 GmbH
- Registered in Wettenberg, Germany
- Commercial register: HRB 9908, Amtsgericht Gießen
- Managing Director: Lorenz Schirmer