Sebastien David: Email & Phone Number

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Strategic Development Manager at Air Liquide|Houston, Texas, United States

Position:

Strategic Development Manager at Air Liquide

Location:

Houston, Texas, United States

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Last updated: 2026-08-16

Updated: 2026-08-16

Found email addresses for Sebastien David:

Business emails:

s*************d@airliquide.com

Personal emails:

s***************d@gmail.com,

j************d@gmail.com

Found phones for Sebastien David:

+1-480-***-**25,

+1-480-***-**55,

+1-323-***-**59,

+1-870-***-**65

A different Sebastien David?

Work Experience 19 years

Strategic Development Manager at Air Liquide

Apr 2019 - Current

Business Performance & Digital Transformation Team Manager at Air Liquide

Jul 2016 - Apr 2019

Strategic Business Analyst at Air Liquide

Jun 2015 - Jun 2016

Project Manager at Air Liquide

Jul 2013 - Jun 2015

Product Manager at Air Liquide

Aug 2011 - Jul 2013

Functional Application Specialist at Air Liquide

Jun 2010 - Jul 2011

Student Intern - Optimization Expert at Air Liquide

May 2009 - Dec 2009

Student Intern at Generali

Jul 2008 - Aug 2008

Student Intern at Five Star Marine

Jul 2007 - Aug 2007

Sebastien is proficient in Chinese, English, and French. Their professional focus is Business Development, Business Process Improvement, and Business Strategy across 3 core areas.

Education

Master of Science - MS at Georgia Institute of Technology

ICCF - International Certificate in Corporate Finance at HEC Paris

Master of Science - MS at École Supérieure d'Électricité

Frequently Asked Questions

What is Sebastien David's email address?

SignalHire found verified email addresses for Sebastien David, both business and personal. Their business email is s*************d@airliquide.com, and personal emails include s***************d@gmail.com, and j************d@gmail.com.

What is Sebastien David's phone number?

SignalHire found multiple verified phone numbers for Sebastien David: +1-480-***-**25, +1-480-***-**55, and +1-323-***-**59.

How do I contact Sebastien David at Air Liquide?

You can reach Sebastien David through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Sebastien David's professional background?

Sebastien David has 19 years of professional experience. They have held roles including Business Performance & Digital Transformation Team Manager, Strategic Business Analyst, and Project Manager at companies such as Air Liquide, Air Liquide, and Air Liquide. Their education includes Master of Science - MS from Georgia Institute of Technology, and ICCF - International Certificate in Corporate Finance from HEC Paris.

Is Sebastien David's contact information up to date?

Yes. Sebastien David's SignalHire profile was last updated on 16 August 2026, reflecting their current position as Strategic Development Manager at Air Liquide in Paris, France.

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