David Rosner Work
- 2022 - now Lead Service Management @
- 2021 - 2022 Lead Service Operations @
- 2020 - 2021 Senior Project Manager IT @
- 2018 - 2020 Technology and Solution Project Manager (Digital Design and Engineering) @
- 2013 - 2018 Project Manager Network Engineering @
- 2011 - 2013 Maintenance Service Manager @
- 2008 - 2011 Network Engineer @
- 2003 - 2004 IT-Supporter @
David Rosner Education
- ZHAW School of Management and Law
Master of Advanced Studies ZFH in Business Administration
2015 - 2016 - Technische Hochschule Rapperswil
Bachelor of Science (B.Sc.), Computer Science
2004 - 2008
David Rosner Skills
- Service Management
- Project Management
- DSLAM
- ISAM
- FTTx
- Element Management Systems
- Network Analyzer
- Switches
- Routers
- VDSL2
- Ethernet
- Solaris 8/9/10
- Customer-facing
- Customer Support
- Vectoring
- SAP
- Network Engineering
- Telecommunications
- Triple play
- VPLS
- Telekommunikation
- Projektmanagement
- Netzwerktechnik
- Fiber Optics
- NOC
- Telecom
- Smart Lighting
- IOT
- Element Management
- WLAN
- Bestellungen
- Lora
- Customer Facing
- Smart Cities
David Rosner Summary
- David Rosner, is currently a Lead Service Management at ewz. David Rosner brings experience from previous roles at ewz. David Rosner holds a 2015 - 2016 Master of Advanced Studies ZFH in Business Administration @ ZHAW School of Management and Law. With a robust skill set that includes Service Management, Project Management, DSLAM, ISAM, FTTx and more. David Rosner has 1 emails on RocketReach.
5 free lookup(s).
No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different David Rosner?
Find contact details for 700 million professionals.
Others Named David Rosner
David Rosner
Development Officer
New York, NY, US
David Rosner
Project Manager
Quinton, VA, US
Top ewz Employees
Dirk Muench
Leiter Risk and Research
Zürich, ZH, CH
Jens Harenberg
Head of Limmat power plants
Zurich, Switzerland
Adrian Furger
Head of Campaigning and Branding
Zurich, Switzerland
Jonas Westphal
Head Data Steward
Zurich, Switzerland
Timur Aka
Head of Trading
Zurich, Switzerland
Andri Casura
Geschäftsbereichsleiter Anlagen und Netze
Zurich, Switzerland
Lasse Krieger
Leiter Strategisches Asset Management Netz
Winterthur, ZH, CH
Hanspeter Rahm
CFO and Mitglied der Geschäftsleitung
Bassersdorf, ZH, CH
How It Works
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups. 
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies - all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension. 
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API. 
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co