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Alexander Lehrner

Head of Engineering, Installation & Maintenance at Air Liquide

Head of Engineering Head
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Austria
airliquide.com

Company Details

Company: Air Liquide
Industry: chemicals
Employees: 65000
Revenue: 28189818000
HQ Location: Paris, Ile-de-France, France
Company LinkedIn: Pro only

Technology Stack

Akamai Salesforce Gmail Google Apps Drupal Microsoft Power BI AWS SDK for JavaScript Mapbox Instantly Workday Mobile Friendly Intercom Shutterstock Linkedin Marketing Solutions Google Analytics Ecommerce Tracking Facebook Custom Audiences ASP.NET Workday Recruit Google Maps YouTube

Professional Summary

Alexander Lehrner is Head of Engineering, Installation & Maintenance at Air Liquide. Air Liquide operates in the chemicals industry and has 65000 employees. Based in Austria. Classified as a head-level Head of Engineering leader. Their organization's technology stack includes Akamai, Salesforce, Gmail, Google Apps, Drupal, and 36 other technologies. Air Liquide reports annual revenue of 28189818000.

Head level · Head of Engineering
Verified Apr 30, 2026

Position in the CTO Rank Database

  • • Typical Head of Engineering compensation: $190,000 – $370,000 (median $260,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.

Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.

Frequently Asked Questions

How do I contact Alexander Lehrner?

Alexander Lehrner has a verified email address on file on CTO Rank. They work at Air Liquide. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Alexander Lehrner work for?

Alexander Lehrner is Head of Engineering, Installation & Maintenance at Air Liquide, a company in the chemicals industry with 65000 employees. The company is headquartered in Paris, Ile-de-France, France.

What is Alexander Lehrner's role in technology leadership?

Alexander Lehrner is classified as a Head of Engineering leader at the head level.

What technologies does Alexander Lehrner's organization use?

Alexander Lehrner's organization uses a technology stack that includes Akamai, Salesforce, Gmail, Google Apps, Drupal, Microsoft Power BI. This information is useful for sales teams, recruiters, and technology vendors.

Is Alexander Lehrner open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Alexander Lehrner using the verified contact information available to Pro members. When recruiting a Head of Engineering, Installation & Maintenance, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Alexander Lehrner at Air Liquide?

Alexander Lehrner is Head of Engineering, Installation & Maintenance at Air Liquide. Head of Engineerings like Alexander Lehrner typically evaluate vendors in Akamai, Salesforce, Gmail, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Alexander Lehrner's profile data?

CTO Rank verifies and refreshes profile data weekly. Alexander Lehrner's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.