Our Agency

  • Paris
  • London
  • Bordeaux
  • Tunis
CosaVostra is a digital strategy consultancy firm based in Paris, London, Bordeaux and Tunis. Our business, tech and creative brains - infused with a startup mindset - work together to build beautiful, effective and profitable digital adventures.

our skillsets

There are no wrong ideas (besides Brexit)

Let’s talk

Here is our
all-star team

some

  • love their jobs
  • work with music
  • have never been seen at the same time as Batman
  • are cat lovers
  • are the Android type
  • love old fashioned sayings
  • quit smoking
  • believe they’re funny
  • have children
  • are lefties
  • like it hot
  • are developers
  • manage projects
  • are gamers
  • are waiting for their Hogwarts letter
  • support the PSG
  • belong to the design team
  • are married
  • work in marketing
  • craft compelling stories
  • help news organisations to innovate
  • have been called a “fat c*nt” by Amy Winehouse and wear it as badge of honour
  • have written books
  • are exhibited artists
  • know all Eminem’s songs by heart but don’t brag about it
yasmine

yasmine

Traffic Manager

laurent

laurent

Chief Operations Officer

matthieu

matthieu

Chief Executive Officer

françois

françois

Chief Consulting Officer

tim

tim

Client Services Director

louis

louis

Head of UK Office

pierre

pierre

Chief Technical Officer

milisa

milisa

Finance & HR

julianne

julianne

Head of Acquisition

edina

edina

Social Media Manager

camille

camille

Head of Content

jacques

jacques

Content Manager

rosa

rosa

Creative Director UK

rowan

rowan

Creative Consultant

elise

elise

Digital Strategy Consultant

inès

inès

Project Manager

julie

julie

Project Manager

claire-lise

claire-lise

Service Designer

michaël

michaël

Creative Director

adrien

adrien

UX Lead

clemence

clemence

UI Designer

thomas

thomas

UI Designer

adèle

adèle

UI Designer

alexis

alexis

Lead Developer

émilien

émilien

Full-Stack Developer

sonia

sonia

Front-end Developer

mona

mona

Front-end Developer

mohamed

mohamed

Web Developer

elsa

elsa

Project Manager

dinu

dinu

Project Manager

bérénice

bérénice

Project Manager

taha

taha

Lead Developer

fares

fares

Web Developer

fatma

fatma

Project Manager

jérémy

jérémy

Chief Data Officer

mohamed

mohamed

Data Science Director

huiyi

huiyi

Data Scientist

charlie

charlie

Web Developer

emmanuel

emmanuel

Web Developer

valentin

valentin

Web Developer

you?

Get in touch
yasmine

Yasmine Maachi

Traffic Manager

Traffic Manager

Portrait de Yasmine Maachi

Passionate about social media, Yasmine is the traffic manager of our Marketing team at CosaVostra. She makes generating traffic her business: her digital expertise, creativity and influencer side are invaluable to our clients, especially in building unshakable acquisition strategies.

laurent

Laurent Kretz

Chief Operations Officer

Chief Joke Officer

Portrait de Laurent Kretz

Laurent worked for 7 years helping major brands with their digital transformations, first at Lafarge in Paris, and then at Air France in New York. He then founded three startups in the mobile phone and geolocalisation sectors, two of which he then sold. In 2010, he created Start In Paris, the biggest weekly startup conference in France, and speaks regularly at HEC (the prestigious French Business School) on digital entrepreneurialism.

matthieu

Matthieu Stefani

Chief Executive Officer

Chief Executive Officer

Portrait de Matthieu Stefani

Founder of 10+ companies since 2005, Matt is a champion of ideas. He never fails to bring those ideas to life, whether for himself or for his clients. He pioneered social commerce with the launch of several successful products in France, and is an expert on social media and online content. He's worked in digital media since 2002, and founder and host of the successful podcast “Génération Do It Yourself”. Matthieu is a coach at ESCP Europe Business School, speaker at HEC and advisor for several companies and VCs.

françois

François Defossez

Chief Consulting Officer

Chief Consulting Officer

Portrait de François Defossez

Distributing Adobe and Apple throughout Africa and the french overseas territories is great, but in the end François got tired of lying on the beach, and ended up missing Paris's periphique (motorway). So he moved on to to PubliAtis, creating SaaS CMS systems to develop the distribution of the press in France. In 2011, Francois launched himself as an entrepreneur when he created the website ArtyWalrus.com, which he sold in 2013.

tim

Timothée Le vert

Client Services Director

Client Services Director

Portrait de Timothée Le vert

Timothée is not a digital native: he’s a digital immigrant. He spent over 10 years leading cutting-edge teams at advertising agencies (incl. Havas, Fullsix) between Paris, London and Lisboa. A digital transformation expert, Tim guides his clients and their brands through communication challenges, and is a hardcore activist for digital ROI optimisation.

louis

Louis Dumoulin

Head of UK Office

Head of UK Office

Portrait de Louis Dumoulin

After a formative experience working closely with the President of LeMonde.fr (the French newspaper), Louis became the editor of the monthly magazine Books and the consultant for the President of Têtu, another leading French magazine. In 2016 he launched CosaVostra UK in London, to coordinate the digital agency's activity there. Louis’ London team of 4 (and growing) does both content strategy for brands and strategy consultancy for media companies. A lecturer for the Public Affairs Masters at Sciences Po, Louis is a specialist in innovation and financing for media and cultural entreprises.

pierre

Pierre Stefani

Chief Technical Officer

Chief Technical Officer

Portrait de Pierre Stefani

Chief Technology Officer, Development After training at ENSEIRB in Bordeaux, an elite graduate college for engineers, Pierre spent 12 years working on complex projects for banks and insurance companies at various software firms. A coding ninja, he specialises in PHP and can work with a plethora of CMS. After several years with Sopra and BI Consulting, he decided to work with his brother at CosaVostra... which is not always a piece of cake.

milisa

Milisa Goncalves

Finance & HR

Finance & HR

Portrait de Milisa Goncalves

She started out in Sales, before turning to HR and has now worked many years as executive assistant in several companies. She’s an OG millennial at heart, and thrives in the buzzing atmosphere of startups. For the CosaVostra Famiglia, she ensures sound administrative and financial management of the company and is in charge of office and employee management.

julianne

Julianne Donnelly

Head of Acquisition

Bizdev Acquisition

Portrait de Julianne Donnelly

After over 6 years working in digital, Julianne joined CosaVostra as head of acquisition, bringing her “American touch” with her. Along with being a virtuoso with numbers and marketing strategies she’s also a bottomless well for crazy, creative ideas. Her Excel spreadsheets are such masterpieces you could say she’s an artist - only instead of galleries, her exhibits are for CosaVostra’s clients only.

edina

Edina Cheniti

Social Media Manager

Social Media Manager

Portrait de Edina Cheniti

To be translated

camille

Camille Schreiner

Head of Content

Head of Content

Portrait de Camille Schreiner

Camille is a Franco-German, non schizophrenic, SciencesPo Paris graduate who has a way with words. She’s used them with wit in publishing, with agility in communication agencies and with panache in editing. She’s passionate about culture, popular or avant-garde, and makes it a point to create cross-media content that is relevant, original and share-worthy.

jacques

Jacques Bouillié

Content Manager

Content Manager

Portrait de Jacques Bouillié

To be translated

rosa

Rosa Rankin-Gee

Creative Director UK

Creative Director UK

Portrait de Rosa Rankin-Gee

Rosa is a creative director and copywriter who has worked on award-winning campaigns at some of the best agencies in the world. She helps brands tell stories that stand out, from tech titans like Google and Deliveroo, to luxury brands like Domaines Barons de Rothschild, Christian Louboutin, Chloé and Hermès, all the way to cultural entities like Tate Modern and Art Basel. She's also a prize-winning novelist. Her first novel The Last Kings of Sark won the international Paris Literary Prize. She recently finished her second novel Dreamland, and is at work on her third, My Only Boy.

rowan

Rowan Swanson

Creative Consultant

Creative Consultant

Portrait de Rowan Swanson

Rowan is a multi-skilled creative. After graduating Cum Laude in Literature and Philosophy from Columbia University, she has worked in many creative fields including film, fashion, art, and journalism in New York and London. From development at Calamity Films (Pride, 2014) to directing sales for artists Antony Gormley, Damien Hirst and Anish Kapoor, her career has tuned an ear for language and given her a wide cultural vocabulary. An accomplished copywriter, her goal is to enter into the spirit of a brand and develop its natural voice–with fluency, precision, and impact.

elise

Elise Durban

Digital Strategy Consultant

Digital Strategy Consultant

Portrait de Elise Durban

Freshly graduated with a Masters in Business from IESEG Lille, Elise conducted her final thesis on archetypal femininity and the ethical judgment of advertising by women. She joined the CosaVostra UK team as a digital strategy consultant after having worked in a leading Parisian agency and as Communications Officer at the Women’s Forum for the Economy & Society.

inès

Ines Berbeche

Project Manager

Project Manager

Portrait de Ines Berbeche

Hired by chance (yes it is possible), Ines is a rather unusual hybrid. After almost a year of working together, no one could give you the exact title of her position (in the best possible sense). Project management, content writing, Marketing, Design or even administrative and HR– she never refuses a mission. It is enough to ask her ''kindly''. Her touchstones: intellectual curiosity and continuous learning.

julie

Julie Faury

Project Manager

Project Manager

Portrait de Julie Faury

With a Masters in Marketing and Brand Strategy, Julie knows the ins and outs of luxury. She’s worked for companies like Louis Vuitton and for agencies specialised in PR and digital. In the CosaVostra Famiglia, she’s our Marie Kondo, a master at organisation, and her enthusiasm is unstoppable, especially when it comes down to making her clients’ dreams, a reality.

claire-lise

Claire-Lise Bengué

Service Designer

Service Designer

Portrait de Claire-Lise Bengué

Before graduating from Hyper Island (Manchester) Claire-Lise conducted a final research project on decentralized communication systems and their impact on democracy, exploring the challenges of citizen participation in Manchester’s city hall decision-making system. Claire-Lise is a part of the XDI team at Adobe: a team of designer-practitioners that deliver workshops and premium training services on Adobe XD.

michaël

Michaël Beillaud

Creative Director

Creative Director

Portrait de Michaël Beillaud

A self-taught designer, Michaël built his AD vision as a UI Designer at Humanoïdes Associés, the great graphic novel publisher of Bilal and Moebius. He then worked for over 10 years as the Digital Art Director of Altice Média (Express, Libération, Studio Ciné Live), one of the largest French media groups. The knowledge he gained there about high traffic websites gives him a great understanding of ergonomy, UX and business challenges. His triple bottom line: beauty, simplicity, efficiency.

adrien

Adrien Maston

UX Lead

Bizdev Design

Portrait de Adrien Maston

A designer and coder, Adrien loves to play with fonts and bold layouts but never forgets his core challenge: a digital platform is built to be used. So he always puts the user first. His toolkit includes Sketch, Affinity Designer, Adobe CC, Sublime Text, VueJs, Framer, InVision… His professional motto can be summed up in a single obsession: “test, test, test.”

clemence

Clémence Gros

UI Designer

UI Designer

Portrait de Clémence Gros

Clémence can seem like the quiet type. But make no mistake about it : she’s a go-getter, and knows exactly how to work to reach her objectives (and yours). She’s observant, persevering and a math whizz at heart. Her leitmotiv as a UI Designer is to make intuitive aestheticism.

thomas

Thomas Cazal

UI Designer

UI Designer

Portrait de Thomas Cazal

With several experiences working in startups, Thomas is obsessed with ‘pixel-perfect’. Now, he’s wrapping up his degree in UX Management & Design Thinking at CosaVostra. His vast knowledge in UX Design and creative tools give him magical powers to create coherent interfaces that respond to each and every user's needs.

adèle

Adèle Melgazza

UI Designer

UI Designer

Portrait de Adèle Melgazza

She's working on it.

alexis

Alexis Lebec

Lead Developer

Lead Developer

Portrait de Alexis Lebec

At 11, Alexis was already developing programs and websites. He went on to work for more than 10 years at Suez Environment. Finally he joined our Bordeaux team, where he excels generally, but specifically with coding in PHP and related frameworks. Alexis has the ability to understand client DNA, and has all the talents needed to provide every innovative feature their project requires.

émilien

Émilien Laborde

Full-Stack Developer

Full-Stack Developer

Portrait de Émilien Laborde

Emilien has been feeding on code for the past 7 years. Passionate about software development and a die-hard Wordpress fan, he loves a new challenge. Primarily a back-end developer, he equally loves all front technologies (JS, Angular, Ionic, react) and creating beautiful dynamic web-apps. The experience he gained from working freelance makes him a great advisor, and an avid listener to his clients, always striving to provide the most precise answers possible.

sonia

Sonia Yahyaoui

Front-end Developer

Front-end Developer

Portrait de Sonia Yahyaoui

With her fairy fingers, Sonia gives the impression that integration is a magic trick. Fast, precise, and efficient, she manages to juggle the wildest fantasies of our designers and the most complex codes of our developers to shape the most beautiful projects. No need for a magic wand–she does it all with just a keyboard and a mouse. Impressive!

mona

Mona Romdhani

Front-end Developer

Front-end Developer

Portrait de Mona Romdhani

Multi-talented Integration specialist Mona is a relentless worker to whom no code can resist. With X years of experience, she’s settled in front of the CosaVostra computer screens in Tunis where she has been contributing to some of our greatest prides.

mohamed

Mohamed Ben Smida

Web Developer

Web Developer

Portrait de Mohamed Ben Smida

After a degree in (automation?) and industrial systems, Mohamed started a new path to become a Symfony developer. Always attentive, he’s in charge of website maintenance and app creation for the Tunisian CosaVostra team and is known to never pass up a good challenge.

elsa

Elsa Bernard

Project Manager

Project Manager

Portrait de Elsa Bernard

An EM Lyon graduate, Elsa lived in Sydney and Shanghai before returning to Paris to make her debut in advertising at Havas (BETC) and Publicis (Razorfish, now Sapient) working with clients like Disneyland Paris, EDF and Faurecia. As a project manager, she carries loud and clear the values of strong client relationships and thrives in finding solutions to every problem. Elsa is passionate about theater: she co-founded a public speaking training program and regularly performs in stand up.

dinu

Dinu-Marius Noroc

Project Manager

Project Manager

Portrait de Dinu-Marius Noroc

Dinu is a jack-of-all-trades project manager. He is an engineer specialised in cybersecurity and big data, and also a student in the ‘Information System Management’ Master at ESSEC and Télécom ParisTech. before CosaVostra, he worked for two years as a front-end developer for Natixis. You can speak to him in any of the following: French, English, Russian or Moldovan.

bérénice

Bérénice Bos

Project Manager

Project Manager

Portrait de Bérénice Bos

Curious jack of all trades Bérénice has worked in sales in the Parisian art scene and in a print communication agency with clients in automobile. Despite all that, she joined CosaVostra because deep inside she knows she’s a digital whizz at heart… with a particular taste for plannings.

taha

Taha Azzabi

Lead Developer

Lead Developer

Portrait de Taha Azzabi

With 8 years experience in development, CMSs and Stacks hold no mystery for Taha. He is a multi-skilled and passionate developer, who manages a team of developers in the CosaVostra Tunis office and always has a spare smile to share.

fares

Fares Jaber

Web Developer

Web Developer

Portrait de Fares Jaber

Fares is a freshly graduated software engineer. He is ambitious, honest, eager to learn and very well conditioned in all things WordPress; and he chose CosaVostra to kick start his career as a web developer.

fatma

Fatma Guellaty

Project Manager

Project Manager

Portrait de Fatma Guellaty

With a degree in marketing and management, technology is what Fatma fell in love with. After having worked in the media and in Community development, she found her true calling working in startups with several experiences in up-and-coming Tunisian companies like Vynd. Curious, creative and conscientious, she was welcomed with open arms into the CosaVostra Famiglia as project manager.

jérémy

Jérémy Rochot

Chief Data Officer

Captain Jérémy

Portrait de Jérémy Rochot

Ex co-founder of wizy.io, Jeremy has managed technical teams in Tunis and France over the last four years. He’s an ENSIAME graduate with solid experiences in the Data Management and team development worldwide with many industrial projects. Certified expert in the Google Cloud Platform, he decided to join CosaVostra to contribute his vision and expertise in new technologies.

mohamed

Mohamed Bahri

Data Science Director

Data Science Director

Portrait de Mohamed Bahri

Ex co-founder of Wizy.io, Mohamed built one of the best team of developers in Tunisia over the past four years. His professional expertise started with a degree in engineering from Centrale Paris, followed by 10 years of IT consulting for Accenture and Ernst & Young. Mohamed, then undertook a new path with Machine Learning and AI to help companies outdo and reinvent themselves.

huiyi

Huiyi Xu

Data Scientist

Data Scientist

Portrait de Huiyi Xu

She's working on it.

charlie

Charlie Hauselmann

Web Developer

Web Developer

Portrait de Charlie Hauselmann

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emmanuel

Emmanuel Duchesne

Web Developer

Web Developer

Portrait de Emmanuel Duchesne

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valentin

Valentin Graglia

Web Developer

Web Developer

Portrait de Valentin Graglia

To be translated

you?

You?

Are you really thinking about it?

Are you really thinking about it?

Yes, you! If you’re friendly, enjoy up a challenge and have great ideas eight times a day, get in touch.

Get in touch

able

Let’s make
something
amazing

hellolondon@cosavostra.com