Andreas Liessener Email
Key-Account-Manager @ Sommer Design & Security
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Andreas Liessener Location
- Maastricht, LI, NL
Andreas Liessener Work
- Key-Account-Manager @ (March 2016 - Present)
- Key account manager @ Metallbau Willy Schuler GmbH & Co. KG (May 2010 - February 2016)
- Sales Manager - Projects Department @ (March 2009 - April 2010)
- Key account manager @ Sommer GmbH & Co.KG (June 2001 - February 2009)
- Key account manager and Estimator 50 and 50 @ Thierron Fassadensysteme (January 1997 - January 2001)
- technical engineer @ Thierron Fassadensysteme (January 1992 - January 1997)
Andreas Liessener Skills
- Leadership
- Construction
- Project Estimation
- New Business Development
- Negotiation
- B2B
- Steel
- Aluminum
- Engineering
- Customer Service
- Key Account Management
- Account Management
- Sales Management
- Sales
- Doors
- SQL
Andreas Liessener Summary
- Andreas Liessener, based in Maastricht, LI, NL, is currently a Key-Account-Manager at SOMMER Fassadensysteme - Stahlbau - Sicherheitstechnik GmbH & KG. Andreas Liessener brings experience from previous roles at Metallbau Willy Schuler GmbH & Co. KG, Christian Pohl GmbH, Sommer GmbH & Co.KG and Thierron Fassadensysteme. With a robust skill set that includes Leadership, Construction, Project Estimation, New Business Development, Negotiation and more. Andreas Liessener has 1 emails on RocketReach.
Looking for a different Andreas Liessener?
Find contact details for 700 million professionals.
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co