Mario Kaloustian

Private Equity, Europe, Invus

Mario is a Managing Director at Invus (www.invus.com), based in Paris. He is on the board of several European technology and software companies. Prior to joining Invus in 2008, Mario had ten years of management consulting and operational experience, including in software development. He has an engineering degree from Telecom ParisTech and an MBA from INSEAD.

He joined Jahia’s board in 2015.

Victor Doussineau

Private Equity, Europe, Invus

Victor is part of the European Private Equity team at Invus. Since he joined in 2016, he has been working on new investment opportunities and supporting portfolio companies, especially in the technology and consumer industries. Prior to that, Victor was a consultant at The Boston Consulting Group in Paris. He is a graduate of HEC Paris and also holds an MSc in Economics and Social Sciences from the Bocconi University in Milan.
 
Victor became a Jahia board member in 2019.
 

Patrick Hoffstetter

Founder and CEO, Newmedia360

Patrick is a senior executive with nearly 30 years of experience managing international teams, strategic, business and marketing developments in various sectors and global digital expertise. He joined Jahia’s board as an independent board member in 2017.

As founder and CEO of Newmedia360, Patrick provides strategic consulting on digital transformation in various sectors for major corporations, SMEs and technology pure-plays.

As consultant and/or business angel he has also supported more than 40 startups. Patrick is also a highly sought-after international conference keynote speaker, and is a senior advisor to Bain & Company EMEA, Viva Technology, and Capital Croissance.

Prior to Newmedia360, Patrick was Chief Digital Officer at Renault Group, where he established and ran its Digital Factory among other key programs. A recognized international digital transformation expert, Patrick was named the first EU Chief Digital Officer of the Year 2015 by the CDO Club, the world's first and largest community of C-suite digital leaders.

Philippe Vollenweider

Co-founder and Senior Support Engineer
 

Philippe is a co-founder and an initial developer of Jahia. He is now part of the support team, where he uses his intimate knowledge of Jahia to help our customers and partners come up with ingenious solutions to the trickiest issues.
 
An expert at all aspects of web development, from web design ergonomics to the full integration process, Philippe is a real Swiss Army knife to Jahia developers, helping them turn project specifications into the live production sites they envision.
 
Philippe is passionate about volunteering his time and talent to causes he cares about. He is President and Co-founder of Casa Alianza Switzerland, a Geneva-based nonprofit he started in 1997, to support children living on the streets. He also records and mixes music for local bands.

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Thomas Draier

Chief Software Architect and Co-founder

Thomas manages Jahia’s global software architecture as well as oversees the implementation of chosen standards and frameworks. He is currently a committer at the Apache Software Foundation and a PMC member for Apache Unomi and Apache Jackrabbit (Content Repository reference implementation).
 
Prior to Jahia, which he co-founded in 2002, he co-created the company, Voice, with Elie Auvray, pioneering easy-to-use web application development. Following Voice’s merger in 1999, he joined the new entity, Reef Internetware. After Reef’s acquisition in 2002, he started Jahia together with Elie, Serge, Michel and Philippe Vollenweider.
 
Thomas has more than 20 years of experience developing WCM software and business process management solutions. He has a master’s degree in computer science, majoring in artificial intelligence, from the Pierre and Marie Curie University.
 
His personal interests include reading classical and modern books, watching movies (in a real movie theatre), cooking for friends and family, rock climbing, skydiving, and yoga.
 
“Don't talk, just act. Don't say, just show. Don't promise, just prove,” is a favorite quote of Thomas.
 

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Serge Huber

Chief Technology Officer and Co-founder

An initial developer and co-founder of Jahia, Serge now oversees the technical development of all Jahia software offerings and connects with integrators and partners to help them leverage Jahia solutions. He is a member of the Apache Software Foundation and Chair of the Apache Unomi project management committee as well as a co-chair of the OASIS Customer Data Platform specification. Before Jahia, he co-created Xo3 and MyComponents, serving as CTO & Co-founder at both companies.

With more than 25 years of experience developing WCM, CMS, portal and DXP solutions, Serge constantly strives to find new ways to build high quality, high performance software. His motto is: “I strive to do the impossible.”

Serge’s software development skills range from assembly language to high-end data modeling tools. He is very comfortable on stage in front of a large audience and has spoken or keynoted at many tech events, including ApacheCon, Oracle/Java One and Devoxx.

Serge has a master’s degree in computer science from the Swiss Federal Institute of Technology (Lausanne). In his free time, he develops multi-platform mobile applications and helps the fearless flying seminar given in Geneva, Switzerland.
 

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