Mac is the Co-Founder and President of the Python Institute, where he also serves as Executive Director.

A long-time advocate for education, he is dedicated to designing effective, accessible learning experiences. He enjoys exploring how technology can support meaningful education – in the classroom and beyond.

Since 2001, Maciek has contributed to major global education initiatives, including the Cisco Networking Academy curriculum, Certiport and Pearson VUE certification programs, and – most meaningfully – has helped lead the development of the Python Institute’s open, community-focused learning and assessment programs that support learners around the world.

Chris is the Co-founder and Vice President of the Python Institute, where he also oversees compliance and regulatory affairs as Director of Compliance.

With more than 20 years of experience in telecommunications, software development, and large-scale project management, Chris has played a key role in designing and advancing education and certification systems that support technical learning and professional growth worldwide.

His professional interests include network management, broadband traffic control, Next Generation Networks (NGN), and digital health technologies such as telemedicine. He has contributed to the implementation of healthcare IT systems including HIS, RIS, and PACS, and is currently developing MEDEOS – a Medical Expertise Ordering System.

Chris is an active researcher and author, with numerous publications in the fields of telecommunications and telemedicine.

Greg is the Co-Founder and Vice President of the Python Institute, where he also serves as Senior Director of Global Operations, Product & Strategy. In this role, he oversees international operations, guides product management across the full development lifecycle, and leads long-term strategic planning efforts.

As one of the initiative’s earliest members, Greg has helped shape its direction from the start, contributing to the development of certification exams, learning resources, and educational tools. With a strong interest in educational technology and digital literacy, he continues to support the development of learning programs and contributes as an advisor in product and experience design.

As a member of the Python Software Foundation (PSF), he remains actively engaged in the global Python community, supporting efforts that promote open, inclusive access to programming education.

Sebastian serves as Senior Director of Technology and Architecture at the Python Institute. He leads the design and development of software systems that support the Institute’s educational and certification programs.

With a strong background in infrastructure planning, development workflows, and scalable system design, he helps ensure the reliability and accessibility of key technology solutions used by learners and educators worldwide.

Passionate about open-source development and thoughtful engineering, Sebastian focuses on creating tools that make programming education more inclusive, effective, and sustainable.

Roobed serves as Senior Director of Growth, Strategy & Operations for the Americas at the Python Institute, where he leads strategic planning efforts, builds regional partnerships, and supports long-term program growth across the education and technology sectors.

He works closely with educators, school and university leaders, foundations, and IT organizations to expand access to Python education and promote the adoption of learning and certification programs. By collaborating with decision-makers across both education and industry, he helps align initiatives with regional goals and workforce needs.

With a background in academia and a strong belief in the value of digital skills, Roobed is committed to helping students, educators, and institutions succeed in an evolving, technology-driven world. His work supports a more inclusive learning ecosystem and helps bridge the gap between education and meaningful career pathways.

Monika serves as Treasurer & Finance Director at the Python Institute, where she manages the organization’s financial operations with a focus on transparency, accountability, and long-term sustainability.

She oversees budgeting, financial reporting, and compliance processes, helping ensure that all activities align with both regulatory requirements and the Institute’s strategic goals. Her work plays a key role in supporting the continued growth and stability of the organization.

With a detail-oriented approach and strong commitment to responsible financial management, Monika helps ensure that resources are used effectively to support the Institute’s educational mission and global initiatives.

Will serves as Senior Director of Learning Experience and Quality at the Python Institute, where he leads efforts to ensure that all educational and certification programs are effective, engaging, and learner-centered. He works closely with subject matter experts, educators, and designers to create learning journeys that support individuals at every stage of their development.

He plays a key role in shaping the structure and delivery of instructional materials, supervising content flow, and applying quality standards across programs. His work includes incorporating psychometric principles, coordinating beta testing, and facilitating peer reviews to ensure programs are both pedagogically sound and globally relevant.

Passionate about open education and knowledge sharing, Will is an advocate for collaborative learning, open-source programming, and accessible educational resources. He is also a regular speaker and contributor on topics related to open content, education innovation, and inclusive learning design.

Konrad serves as Director of Creativity and Marketing at the Python Institute, where he leads branding, communication, and outreach initiatives that promote the Institute’s mission and connect with learners and partners around the world.

He oversees creative direction, campaign strategy, and visual communication, working closely with content and program teams to ensure consistency, clarity, and engagement across all platforms. His work helps shape how the Institute’s values and offerings are presented to global audiences.

With a strong eye for design and a passion for meaningful communication, Konrad is committed to making education accessible, inclusive, and inspiring. He brings creative energy and thoughtful strategy to every project, helping ensure that the Institute’s message reaches and resonates with diverse communities of learners.

Lidia serves as Director of Customer Success at the Python Institute, where she oversees support services and relationship management for learners, test candidates, and institutional partners.

She is responsible for ensuring a smooth customer experience – helping individuals and organizations navigate their educational goals and making sure they receive the support needed to succeed.

Known for her thoughtful approach and commitment to learner satisfaction, Lidia is also a fan of Australian culture, horror literature, and plant-based cuisine.

Martyna leads sales and strategic partnerships at the Python Institute, where she is responsible for driving growth and supporting long-term collaboration with educational and business partners.

She oversees revenue planning and performance across EMEA markets, working closely with regional teams to ensure alignment with organizational goals and partner success.

A strategic thinker and results-driven leader, Martyna combines strong business development expertise with a talent-first mindset and a commitment to operational excellence.

Greg serves as Director of Support and Services at the Python Institute, where he leads global operations related to customer care, technical support, and learner services.

He oversees the delivery of support systems that ensure candidates, partners, and educators receive timely assistance with exams, certification processes, and technical issues – helping create a seamless experience across all regions.

With a deep understanding of service management and user experience, Greg is committed to building efficient, responsive systems that put learners first and support the Institute’s mission at a global scale.

Leszek Teszka serves as Senior Director of EMEA Training Delivery Programs at the Python Institute, where he leads sales, support, and program development efforts across Europe, the Middle East, and Africa.

He works closely with schools, universities, training centers, and regional partners to expand access to Python education and certification. His role involves building strategic relationships and supporting the implementation of training programs that meet local and regional needs.

With a strong background in educational outreach and international collaboration, Leszek is committed to helping institutions deliver high-quality learning experiences and supporting learners across the EMEA region on their path to digital and professional success.

Juan serves as Director of Technical Content Development at the Python Institute, where he leads the creation of technical learning materials and certification content that support real-world skill development.

He works closely with developers, educators, and subject matter experts to design and refine training resources that reflect current industry practices and align with the needs of learners and professionals alike. His focus is on building content that is both accurate and practical, with clear instructional value.

With a background in computer science and a strong interest in applied education, Juan brings both academic insight and technical expertise to every project – ensuring that content is rigorous, relevant, and effective for learners worldwide.

Pawel serves as Director of Python Curriculum & Assessment Programs at the Python Institute, where he drives curriculum design, syllabus development, and market alignment efforts to ensure that learning paths and certifications reflect real-world industry needs and evolving technical standards. As the Institute’s lead Python consultant, he is the first point of contact for all things Python-related – supporting content teams, guiding technical decisions, and ensuring subject-matter excellence across programs.

He is responsible for shaping the Institute’s educational direction through research, collaboration, and the integration of best practices across teaching, assessment, and skill-building. As an experienced Python practitioner and trainer, he brings both deep technical knowledge and practical insight to curriculum strategy.

A passionate advocate for the Python community, Pawel is a frequent presenter at events such as PyCon US and EuroSciPy. Known for his energy, clarity, and dedication to empowering learners, he continues to inspire others as a Python expert, evangelist, and community contributor.

Saul serves as Sales and Support Manager for the Americas at the Python Institute, where he supports regional sales initiatives and helps strengthen connections with partners, institutions, and learners.

He is actively involved in customer outreach and program promotion, representing the Institute at industry events, conferences, and academic forums. Saul also delivers presentations and informational sessions to raise awareness of Python education and certification opportunities across the region.

With a strong focus on service and communication, Saul is dedicated to helping individuals and organizations access meaningful learning pathways and build skills that support long-term growth and success in the tech industry.

Stephen serves as Manager of Market Research and Content Design at the Python Institute, where he supports the development of certification programs, exam objectives, and instructional content.

He coordinates content creation efforts, conducts market research and KSAO (Knowledge, Skills, Abilities, and Other characteristics) analysis, and helps align course design with current industry and educational standards.

With a strong focus on quality and relevance, Stephen works across teams to ensure that all content and certification offerings are thoughtfully designed to meet learner needs and professional expectations.

Ula serves as Director of Events and Community Engagement at the Python Institute, where she leads the organization of educational and outreach events that connect learners, educators, and professionals across the globe.

She played a key role as the lead organizer of EuroSciPy 2024, helping deliver a successful international conference that brought together the scientific Python community. Ula collaborates closely with partners, speakers, and team members to ensure each event is meaningful, inclusive, and impactful.

With a strong passion for community building, Ula fosters engagement through thoughtful programming and collaborative initiatives that support the growth of the global Python ecosystem.

Luly Ozuna supports sales, partnerships, and educational outreach across Latin America as part of the Python Institute’s regional engagement team.

She helps coordinate education and partnership programs, working closely with schools, universities, and organizations to expand access to Python learning opportunities. Luly also plays an active role in supporting CSR initiatives and regional development efforts.

Her work is driven by a strong commitment to education and community impact, helping learners and institutions across LATAM grow through accessible, high-quality programming resources and certifications.

Slawek is a former contributor to the Python Institute, where he played a key role in the early development of educational materials, assessment solutions, and content strategy.

An academic and accomplished writer, Slawek authored the first version of the acclaimed Programming Essentials with Python course, helping set the foundation for the Institute’s open curriculum and learner-focused approach. His deep expertise and thoughtful writing shaped many of the early learning experiences that continue to support students today.

In addition to his contributions to education, Slawek is known for his creative work as an author of short stories and essays. His passion for both teaching and storytelling is reflected in the clarity and accessibility of his writing.