About us

All SquareThe global platform for golfers

All Square uses the latest social media and app technologies to harness the passion for golf on a community level. Our startup's ambition is to become the world's leading marketplace and social network for golfers, a platform through which the world of golf will become more open and connected.

  • Logo New York TimesThe entrepreneurs of All Square are immersing themselves in the bustling environment of Silicon Valley.
  • Logo CNNAll Square is the largest social media network for the global golfing community.
  • Logo Financial TimesAiming to facilitate the newer style of conversations.

A successful teamBeats with one heart

Patrick Rahme Picture
Co-founder/CEO

Patrick Rahme

Luxembourg / San Francisco

Patrick's passion for golf, curiosity for technology and attention to detail are at the heart of All Square. As a past national golf champion who speaks 5 languages fluently, Patrick loves to engage with people on and off the golf course.

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Arthur de Rivoire Picture
Co-founder

Arthur de Rivoire

Luxembourg / Geneva

Arthur heads our business development in Europe and firmly believes that digital technology is a key factor to grow the game of golf. As a former Swiss national golf champion, he’s always ready for a round of golf... as long the match finishes All Square or in his favour.

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Jordan Becker Picture
Lead Developer

Jordan Becker

Luxembourg

Jordan is a young graduate from Nancy. He’s a curious French developer who likes to do things right, both in his work and personal life. He’s constantly looking for ways to learn, improve and expand his knowledge while highly respecting values of sportsmanship. Jordan loves photography, music and can’t wait to hit the fairway soon.

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Antoine Chatelain Picture
Marketing Coordinator

Antoine Chatelain

Luxembourg

Antoine is a young graduate in Sports Management at UCFB in Wembley. After dropping golf for 14 years, he got his love for the game back during an internship in Atlanta. His passion for customer experience and marketing will ensure that our clients receive outstanding service. Antoine loves to ski and travel the world.

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Sofia Seldemirova Picture
Head of Travel

Sofia Seldemirova

Luxembourg

Upon completion of her Consumer Sciences Master's degree at the Ohio State University and more than a decade-long competitive golf career, Sofia brings her knowledge of golf as Head of Travel. As an elite athlete in the past, on both, Bulgarian National Team and D1 university women's golf team, she is passionate about providing our clients with a possibility to discover unique golf destinations around the world.

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Andrii Grygorenko Picture
Senior Product Manager

Andrii Grygorenko

Luxembourg

Andrii is a dynamic and results-driven project and product manager with a decade of experience in the IT industry. He has honed his expertise working for top global IT service firms as well as thriving startups, adeptly blending established processes with an agile and ever-evolving environment. Now he's bridging the gap between technical teams and stakeholders, ensuring seamless collaboration and efficient execution. Beyond the professional realm, Andrew plays tennis and enjoys nature-related activities such as rafting, hiking, and snowboarding.

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Oleksii Berliziev Picture
Senior full-stack developer

Oleksii Berliziev

Ukraine

Oleksii has a Master's Degree in Computer Science from NTUU KPI in Ukraine. He is a dedicated professional who enjoys solving technical problems and is always focused on learning new things and developing his skills. Oleksii values continuous self-improvement and is motivated to take on new challenges. In his free time, he enjoys exploring nature and has a strong interest in cooking.

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Nicolas Landry Picture
Travel and Sales Associate

Nicolas Landry

Luxembourg

Nicolas-Guy Landry is a former Menlo College Men’s Golf Team captain and standout student-athlete, where he earned his degree in International Business Management. During his collegiate career, he led his team through multiple tournaments across the U.S., balancing competition with academics and leadership. His time at Menlo shaped his passion for performance, teamwork, and strategy—values he now brings into both business and sport. Known for his energy, discipline, and love for the game, Nicolas-Guy continues to stay active in the golf world while pursuing new professional challenges.

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Marta Rudnytska Picture
Content Manager

Marta Rudnytska

Ukraine

Marta is a passionate and detail-driven Content Manager with a sharp eye for aesthetics and a love for all things creative. She thrives on turning ideas into inspiring stories through thoughtful writing and visuals. Outside of work, she enjoys running, dancing, playing the piano, and exploring the world through her lens — always in search of beauty and balance.

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Oleksandr Tkachenko Picture
Quality Assurance Engineer

Oleksandr Tkachenko

Ukraine

Olekdsndr is an experienced QA engineer with a strong background in software testing. Curious and detail-oriented, Olekdsndr excels at ensuring products meet the highest quality standards. Dedicated to continuous improvement, he approaches every challenge with methodical precision and creativity. In his free time, he enjoys fishing and crafting handmade projects, demonstrating his patience and meticulous nature.

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We would like to thank all our past team members for their valuable contribution:

Serge Afanou, Benjamin Dagnall, Ru Macdonald, Pierre Caserta, Susana Rivas, Xavier Blanché, Maxime Guillemain, Matthieu Penin, Julien Laaraj, Aurélien Négrier, Nicola Rössler, Stéphane Galibert, Kenny Pallas, Max Biwer, Bobby Van Wyk, Hank Yates, Flavian Desverne, Jules Dupont, Sebastien Saletes, Franck Lavisse, Julien Aguilar, Thomas Chafiol, Kilian Dabard, Giovanni Iacuzzo, Marlon L'Huillier, Lucas Sanchez, Niall Flanagan, Esteban Bonafi, Simon Provost, Baptiste Cayrier, Alexis Delebecque, Louis Viot, Maximilien Drules, Matthieu Caron, Alexis Bertholom, Maria Volkova, Alexander Verschaeren, Lucas Soury, Ryan Staykov, Jessy Beltra and Solomia Biletska.

Think you're All Square?

We're currently hiring for a variety of positions across our business.

Our team is filled with people who work hard, like to have fun, love to travel and of course, are passionate about Golf.

Open positions

Contact us

Feel free to drop us an email and tell us your thoughts, share feedback, report a bug or just say hi!

info@allsquaregolf.com

Our offices

The Golf Store
Bertrange, Luxembourg

The Golf Store

26, Rue de l'IndustrieL-8069 Bertrange
https://www.golfstore.lu
Runway
San Francisco, USA

Runway

1355 Market St.San Francisco, CA 94103, USA
https://www.runway.is