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  • Meet the Julhiet Sterwen leadership team.

    Management

    Alain Guthauser
    Associate Partner
    Aude Rigaudière
    Chief Financial Officer
    Bastien Albertus
    Director
    Alain works in change management, specializing in digital solutions, including new communication, collaboration and customer relationship management platforms. An engineer specialized in artificial intelligence, Alain dives like a dolphin.
    Aude joined Julhiet in 2013. Thrown into the Julhiet/Sterwen merger on her arrival, she has continued to bring her enthusiasm to the group’s development. A graduate of Sciences Po and HEC, Aude also enjoys cycling.
    Leader of the IS Expertise, Bastien also is a natural born geek.  Fond of litterature, raised with Portalis' principes, he thinks that projects and consulting are an effective playground for challenge and continuous improvment. Agile Evangelist, he belives value and cooperation are the keys to a successful transformation.
    Bruno Balichard
    Associate Partner
    Dominique Duquesnoy
    CEO of PerformanSe
    Emmanuel Dupont
    Partner
    Bruno creates and implements change management programs in a variety of sectors, focusing in particular on managerial performance. A graduate in physics, with a master’s degree in CRM, Bruno is fond of the wine produced in his adoptive region of Burgundy (and elsewhere!)
    Besides being the CEO of PerfomanSe, Dominique definitely is into selling projects connected to career management, skills development and collective intelligence. Dominique graduated from ESSCA. He’s been fond of wine for years, especially for wine from his birth land: Saint Emilion and Pomerol.
    Emmanuel works with investment banks and insurance companies on risk and compliance projects. A graduate of IAE Nantes, with a master’s degree in IT management, Emmanuel is a keen sailor and always stays the course when it comes to meeting clients’ objectives.
    Florent d’Estalenx
    Associate Partner
    François Fretin
    Partner
    Igor de Langsdorff
    Associate Partner
    Florent helps clients, mainly banks, to manage changes in business and operating models. A graduate of international relations, he has (nearly) the same range as the singer of the same name from The Voice.
    François helps specialized financial institutions and finance departments with their business and regulatory transformation projects. A graduate of Centrale Lyon, with a graduate degree in mechanics, François has worked with the Group since 2010 and is a fan of ultra running.
    A major driver of change, Igor helps mid-size companies at every step of their transformation programs, from strategy to implementation. With him, everything runs smoothly – and not just when he rollerblades at the weekend!
    Jean-Jacques Ramon
    Partner
    Jean-Philippe Poisson
    Partner
    Jérôme Sermadiras
    Associate Partner
    As a technology lover, Jean-Jacques loves to connect people in a digital way of life: acknowledgement, cooperation, curiosity for new ideas.  Jean-Jacques is a computer ingineer who also loves to connect people and good food.
    Jean-Philippe co-creates new business models with clients and reinvents their marketing strategies in line with digital and data-driven developments. A graduate of IEP Aix-en-Provence and KEDGE Business School, with an Executive MBA from HEC, he is also a keen musician and fan of “French Touch” electro.
    Jérôme directs multidisciplinary and international projects. A graduate of EBS and ESC Rouen, he also works on employee development. Working his way up from the role of consultant in 2001, this associate partner is living proof that longevity is possible in a consulting company!
    Judith Déprez
    Communications Manager
    Julien Lever
    Partner, Deputy Managing Director
    Marc Noël
    Partner, CEO of Parker Williborg
    After a stint in commercial real estate, Judith entered consulting with a strong focus on the banking industry, and joined the Group in 2016. She not only has a master’s degree in specialized translation but is an expert in chocolate.
    Julien started his career in events and web communication. After several director-levels positions in management consulting and HR, he joined Julhiet in 2009. A graduate of Sciences Po and HEC (EMBA), Julien dreams of flying the Millennium Falcon.
    Passionately interested in corporate digitization with operational objectives (performance and ROI), Marc founded Parker Willibord in 1993. This company is now part of Julhiet Sterwen. Marc studied medicine and is avid reader of French literature.
    Marc Sabatier
    Partner, Chairman
    Olivier Richard
    Partner
    Philippe Kassenbeck
    Partner, CEO of Julhiet Sterwen Switzerland
    Founder of SterWen (1996) In addition to leading the Group, Marc focuses on defining and implementing corporate strategies, helping companies with their transformation programs. A graduate of Centrale Nantes and IAE, he thrives off the Breton sea air.
    Olivier works on organizational and process transformation programs, mainly in the banking, finance and insurance sector. A graduate of PSB with a master’s degree in corporate law, he also plays the drums.
    Philippe works with Swiss-based international organizations on their transformation strategies, particularly in the digital field. A graduate of TU Berlin, with a master’s degree from ESSEC, Philippe likes to gain perspective from the mountains.
    Philippe Yeou
    Associate Partner
    Pierre Daubas
    Director
    Stéphane Yeou
    Partner
    Philippe is specialized in IT transformation and performance (CIO Advisory) and more generally the security aspects of transformation programs. A graduate of ENSI Caen and IAE, he likes the bracing air and open horizons of high altitudes.
    Pierre helps banking, finance and insurance companies define and implement their skills transformation programs. A graduate of EM Normandie, Pierre is an experienced marathon runner.
    Stéphane defines and implements corporate strategies, specializing in innovation, “technovisioning” and digital transformation. A graduate of ENAC, with an MBA from INSEAD, he likes to think his golf is improving.
    Thierry Auzias
    Partner, Managing Director
    In addition to leading the Group, Thierry provides strategic, operational and managerial support on major transformation programs. Thierry is a graduate of ENSAM and ESCP, and has recently grown a beard.
    Bastien Albertus
    Director
    Leader of the IS Expertise, Bastien also is a natural born geek.  Fond of litterature, raised with Portalis' principes, he thinks that projects and consulting are an effective playground for challenge and continuous improvment. Agile Evangelist, he belives value and cooperation are the keys to a successful transformation.
    Dominique Duquesnoy
    CEO of PerformanSe
    Besides being the CEO of PerfomanSe, Dominique definitely is into selling projects connected to career management, skills development and collective intelligence. Dominique graduated from ESSCA. He’s been fond of wine for years, especially for wine from his birth land: Saint Emilion and Pomerol.
    Thierry Auzias
    Partner, Managing Director
    In addition to leading the Group, Thierry provides strategic, operational and managerial support on major transformation programs. Thierry is a graduate of ENSAM and ESCP, and has recently grown a beard.
    Marc Sabatier
    Partner, Chairman
    Founder of SterWen (1996) In addition to leading the Group, Marc focuses on defining and implementing corporate strategies, helping companies with their transformation programs. A graduate of Centrale Nantes and IAE, he thrives off the Breton sea air.
    Olivier Richard
    Partner
    Olivier works on organizational and process transformation programs, mainly in the banking, finance and insurance sector. A graduate of PSB with a master’s degree in corporate law, he also plays the drums.
    Julien Lever
    Partner, Deputy Managing Director
    Julien started his career in events and web communication. After several director-levels positions in management consulting and HR, he joined Julhiet in 2009. A graduate of Sciences Po and HEC (EMBA), Julien dreams of flying the Millennium Falcon.
    Alain Guthauser
    Associate Partner
    Alain works in change management, specializing in digital solutions, including new communication, collaboration and customer relationship management platforms. An engineer specialized in artificial intelligence, Alain dives like a dolphin.
    Judith Déprez
    Communications Manager
    After a stint in commercial real estate, Judith entered consulting with a strong focus on the banking industry, and joined the Group in 2016. She not only has a master’s degree in specialized translation but is an expert in chocolate.
    Aude Rigaudière
    Chief Financial Officer
    Aude joined Julhiet in 2013. Thrown into the Julhiet/Sterwen merger on her arrival, she has continued to bring her enthusiasm to the group’s development. A graduate of Sciences Po and HEC, Aude also enjoys cycling.
    François Fretin
    Partner
    François helps specialized financial institutions and finance departments with their business and regulatory transformation projects. A graduate of Centrale Lyon, with a graduate degree in mechanics, François has worked with the Group since 2010 and is a fan of ultra running.
    Stéphane Yeou
    Partner
    Stéphane defines and implements corporate strategies, specializing in innovation, “technovisioning” and digital transformation. A graduate of ENAC, with an MBA from INSEAD, he likes to think his golf is improving.
    Pierre Daubas
    Director
    Pierre helps banking, finance and insurance companies define and implement their skills transformation programs. A graduate of EM Normandie, Pierre is an experienced marathon runner.
    Philippe Yeou
    Associate Partner
    Philippe is specialized in IT transformation and performance (CIO Advisory) and more generally the security aspects of transformation programs. A graduate of ENSI Caen and IAE, he likes the bracing air and open horizons of high altitudes.
    Marc Noël
    Partner, CEO of Parker Williborg
    Passionately interested in corporate digitization with operational objectives (performance and ROI), Marc founded Parker Willibord in 1993. This company is now part of Julhiet Sterwen. Marc studied medicine and is avid reader of French literature.
    Emmanuel Dupont
    Partner
    Emmanuel works with investment banks and insurance companies on risk and compliance projects. A graduate of IAE Nantes, with a master’s degree in IT management, Emmanuel is a keen sailor and always stays the course when it comes to meeting clients’ objectives.
    Igor de Langsdorff
    Associate Partner
    A major driver of change, Igor helps mid-size companies at every step of their transformation programs, from strategy to implementation. With him, everything runs smoothly – and not just when he rollerblades at the weekend!
    Florent d’Estalenx
    Associate Partner
    Florent helps clients, mainly banks, to manage changes in business and operating models. A graduate of international relations, he has (nearly) the same range as the singer of the same name from The Voice.
    Jérôme Sermadiras
    Associate Partner
    Jérôme directs multidisciplinary and international projects. A graduate of EBS and ESC Rouen, he also works on employee development. Working his way up from the role of consultant in 2001, this associate partner is living proof that longevity is possible in a consulting company!
    Bruno Balichard
    Associate Partner
    Bruno creates and implements change management programs in a variety of sectors, focusing in particular on managerial performance. A graduate in physics, with a master’s degree in CRM, Bruno is fond of the wine produced in his adoptive region of Burgundy (and elsewhere!)
    Jean-Philippe Poisson
    Partner
    Jean-Philippe co-creates new business models with clients and reinvents their marketing strategies in line with digital and data-driven developments. A graduate of IEP Aix-en-Provence and KEDGE Business School, with an Executive MBA from HEC, he is also a keen musician and fan of “French Touch” electro.

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