Welcome to the Sqreenhouse

Meet the Sqreeners

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  Pierre Betouin Co-founder, CEO

  Pierre spent 9 years at Apple, where he led the team in charge of security asses­sments for the Internet Services department, hacking products and designing prot­ection. Pierre holds 23 US patents.

  
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  Jb Aviat Co-founder, CTO

  Jean-Baptiste Aviat spent half a decade hunting vulnerabilities at Apple, helping developers solve them, and developing security software. Jean-Bap­tiste holds 2 US patents.

  
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  Charles de Beauchesne Software engineer

  Charles spent ten years in the financial industry developing high-frequency trading automations. As part of the Green Team, Charles makes Sqreen products antifragile. On his free time, when he does not contribute to open source projects, he climbs mountains in every possible way.
• 
  Mark Iem Product specialist

  Mark joined Sqreen after realizing Sqreen’s potential to solve the many security problems companies face. Before joining Sqreen, he worked at email SaaS companies. Mark is originally from Portland, Oregon, and he enjoys politics, podcasts, and rain!
• 
  Paul Bleicher Web Developer

  Paul helped build several startups across Europe before joining Sqreen.­ He speaks five languages and enjoys mixed martial arts in his free time.

  
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  Vladimir de Turckheim Software engineer

  Vladimir loves movies, books and traveling. He also happens to be a software engineer with a passion for security and experience working as a cyber-security consultant.

  
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  Sélim Menouar Software Engineeer

  Before joining Sqreen, Selim was working as a cybersecurity specialist on Prelude SIEM. Selim is graduated from Supelec, France. In his spare time, when he is not busy playing DDR, he likes working on his own implementation of the game!

  
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  Thibaud Vouillon Frontend Engineer

  Thibaud is a JS and UX addict. He loves building interfaces in react, dig into new tech, and he is also a (non) serious Thai boxing fighter.

  
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  Arnaud Breton Head of Product

  Arnaud is passionate about the impact of new technologies. With a passion for software development since his childhood, he is now capitalizing on it to build Product that are solving fundamental problems. Sport and traveling the world are amongst the things he loves to do outside of the office.

  
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  Gustavo dos Santos Lopes Software engineer

  "Gustavo is a software engineer with a broad skillset: from low-level (C, to debugging, instrumentation, security), to Java middleware, web frontend (vue.js) and configuration management. He worked several years on the PHP engine.

  
• 
  Jānis Kiršteins Software engineer

  Jānis enjoys gin, a good book, and creating things - either with a piano, or with a computer. He used to run a security startup in Latvia and his advice to you would be to finally enable 2FA!

  
• 
  Maurice Svay Frontend engineer

  Maurice likes to build Web apps that are easy to use. After years working as UX Designer, he's now building them as a frontend developer. When he's not working, he enjoys riding his e-scooter in Paris and eating good food.

  
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  Julio Guerra Software engineer

  Julio is a software engineer worshiping the gods of ring 0 after having spent many years in embedded systems and operating-systems R&D. In his spare time, he cooks French king cakes for the team, gets lost on French rivers doing kayaking, or watches all seasons of LOST (again).

  
• 
  Loic Nageleisen Software engineer

  Loic has worked on industrial systems in C and web development all across the stack as an architect, ops, and up to a sprinkle of UX and design. Security and reliability make his heart beat and he’s also passionate about open-source projects, skateboard and guitar.

  
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  Josh Dreyfuss Technical content manager

  An INSEAD grad, Josh joined Sqreen to help build the content and marketing engine. When not working, you may find him with some combination of beer, burrito, or pen in hand.

  
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  Beth Lebeau Director of engineering

  Beth joins Sqreen from the US, where she led product and SRE teams at some of the world’s largest companies. She brings 20+ years of technical experience solving problems on numerous platforms. A former competitive curler, she competed in multiple national championships.

  
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  Nate Uphus Account executive

  For over eight years, Nate has had the opportunity to help companies accelerate growth through technology. He joined Sqreen to influence how people’s sensitive data was protected. He is a self-proclaimed cheese connoisseur and father to a golden doodle, Penny Lane.

  
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  Drew Feldman Product specialist

  Drew Joined Sqreen to help others succeed in their goals of enhancing their security posture. While he’s not at work, you’ll typically find him sporting bright orange San Francisco Giants gear and exercising in a variety of ways! If you bump into Drew downtown, ask him where the best place to grab a bite to eat is!

  
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  Nicolas Vivet Software engineer

  Nicolas is passionate about building secure software. He has a wide area of expertise ranging from system programming to web development but also Internet protocols and cryptography. He also likes to spend his evenings discovering the Parisian concert halls.

  
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  Cédric Tessier Security engineer

  Cédric is a security engineer, dedicated to the dark arts (reverse engineering, vulnerability research and black metal). He previously worked in the Apple Red Team (offensive security) and as a researcher at Quarkslab. Cédric brings his experience in offensive security at Sqreen. Warning: addicted to noisy music and avid traveler.

  
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  Fx Costanzo UI Developer

  François-Xavier is passionate about user experience, web design, and animation. FX is developing responsive interfaces for the web. He also loves optimization, accessibility, and stormtroopers!

  
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  Fanette Plessis Head of Demand Generation

  Baking utm cookies and pie-charts for the past 15 years, Fanette helps grow Demand Generation. She defines herself as a "full stack marketer" and is pretty passionated when it comes to security in the marketing stack. Outside of marketing Fanette is a Burgundy wines expert, a comic books and video games enthusiast and a swimming addict.

  
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  Romain Didry Product Designer

  Romain transforms complex data into clean and digestible interfaces. When he doesn’t solve problems, he enjoys making beats with his piano and his computer.

  
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  Jim Hunnewell VP of Global Sales

  Jim has 17+ years of sales experience and during this time he has come to love the "art and science" of how sales works. Mostly, his passion is around building positive culture where the group and company can thrive.

  
• 
  Colin Mulcahy Product Specialist

  Colin joins the Sqreen team after growing his sales career at Rainforest QA. Outside of the office, he loves sports and playing music with friends, especially the blues - and can occasionally be heard waking up the neighbors with his Stratocaster!

  
• 
  Jason Lewis Account Manager

  Jason joined Sqreen from Duo Security and is excited to work with Sqreen users on satisfying their ongoing strategic security needs. A technologist at heart, he enjoys working with highly disruptive technologies that enable business success. When he’s not evangelizing better security, he can be found on the golf course working on his game or handling his internet trending one-eyed Samoyed pup, Nobue.

  
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  Aurélie Lafleur Finance & Operations Manager

  Aurelie joined Sqreen to support the day-to-day operations of the San Francisco office. In her free time, she enjoys exploring the world, cooking and reading non-fiction books.

  
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  Yasmin Yousef Conde People Operations & Workspaces Manager

  With studies in Business and specialized in HR, Yasmin is in charge of People Operations and Workspaces across Paris and San francisco. When not, she loves to practice yoga or climbing!

  
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  Alison Eastaway Head of People

  Australian-born but Parisian at heart, Alison joined Sqreen to help scale the team across Paris and San Francisco. Previously Alison helped establish high-performing People practices in some of France's most promising tech startups. She also has a soft spot for all things DDoS… and the dark net.

  
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  Tyler Hayden Product specialist

  Tyler's mission is to connect businesses to technologies that enable their success. Paradoxically, he's often found on the Embarcadero of San Francisco ranting about the impending AI-driven apocalypse. On downtime, he enjoys good food and playing basketball.

  
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  Émile-Hugo Spir Software engineer

  Émile-Hugo is software engineer specialized in low level security with broad technical interests and a knack for learning about new complex systems, technological or otherwise. He splits his free time between ridiculous Factorio bases and weird open source projects.

  
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  Estelle Ballot People and Office Coordinator

  Estelle is passionate about human behaviour. She studied psychology and now HR, after a first experience in a legal technology company she decided to join Sqreen to learn more about HR
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  Anaëlle Zouari Backend Engineer

  Anaëlle is passionate about Computer Science and loves to create her own tools. When she is not coding, you can find her at the gym or playing board games with friends!
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  Max Hédouin Engineering Manager

  Max spent 8 years in San Francisco working as a software engineer specialized in data processing. Sqreen brought him back to Paris to take on a new challenge in his homeland. When he's not exploring a new country or playing sports, you might find him trying to sit still for a meditation session.

  
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  Baptiste Emmanuel Backend engineer

  Baptiste is a software engineer who worked in London for a couple of years before coming back to France. In his spare time he likes to travel and play music, and will never say no to a game of Foosball!

  
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  Matt Casillas Strategic account executive

  Matt has spent 10+ years in technology sales roles. Most recently, Matt worked at Chartio and Lever working with their Enterprise customers.
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  David Chao VP of Marketing

  David leads the Marketing team at Sqreen. David's prior experience spans product management, marketing and strategy consulting at MuleSoft, Salesforce, and McKinsey & Co. Originally from the UK, David is now settled in San Francisco and is a proud husband and father of three.

  
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  Nigel Guieb Growth Marketing Manager

  Nigel joined the Sqreen team after working at a digital marketing agency where he partnered with clients to deploy tests/experiments and drive success in their digital marketing campaigns. Outside of work, he likes to go to the gym or hiking but also playing video games or building lego sets just to disassemble them later.

  
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  Arlen Oharonian Talent Partner

  Arlen joined Sqreen as a Talent Partner in Paris after spending 3.5 years at PeopleDoc as their first Recruiter. When he is not trying to attract the most talented, you can find him with his wife trying new food, new wine and travelling across Europe.

  
• 
  Lucas Masson Founding Account Executive

  Graduated from HEC Paris, Lucas previously worked at Rocket Internet and VC firms. His mission is to help Sqreen's users get robust applications with no pain. Be careful if you meet him on the squash court, you may get hurt!

  
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  Constant Dacbert Account Executive

  Constant joined Sqreen after graduating from HEC and Polytechnique. He has some experience in VC and tech startups - and is now dedicated to easing the security challenge for fast-growing companies. On his spare time, Constant enjoys a great movie, a Snoop Dogg album, or a soccer game!

  
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  Anil Mahtani C Agent Engineer

  Anil has ample experience in robotics and cyber-security. He is passionate about data structures and really enjoys algorithmic challenges. In his spare time he is an amateur woodworker and DIY enthusiast, slowly trying to become a renaissance man.

  
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  Benoît Larroque Principal Engineer

  Benoit built several startup pro­ducts from scratch in the past. He is a Rails guru and when he is not shaping Sq­reen, Benoit teaches NoSQL tech­nologies at Ecole Centrale de Paris.

  
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  Hiroki Saotome Head of WW Commercial Sales

  Hiroki has been in the security industry for 7 years and has a history of developing strong sales teams. He has a passion for building these teams with high integrity and a strong culture. He loves Michigan football, Detroit sports and traveling.

  
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  Guillaume Daix Engineering Manager

  Guillaume is passionate about programming and engineering. Before joining Sqreen, he helped start-ups organize their engineering function. When he is not developing open source projects, you can find him playing video games

  
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  Michael Ferrari Enterprise Strategy

  Previously working in cyber security startups, Mike enjoys contributing to startup culture and hopes to grow Sqreen's Enterprise footprint. When out of the office, he is probably rooting for the Oregon Ducks or enjoying wine in Sonoma.

  
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