X4 Talks

X4 Group

Welcome to X4 Talks, where you'll get an exclusive look into the minds of the world's top business leaders! Our goal is to bring you inspiring stories from game-changing entrepreneurs, innovative CEOs, and experienced professionals who are paving the way for the future.Through our conversations, we'll explore the breakthrough technologies and cutting-edge methodologies that are driving their success, and share valuable insights that you can apply to your own life and business.Join our global community of like-minded individuals. Together, we'll dive deep into the most exciting trends and ideas shaping the future of the business world, one conversation at a time. 

  1. 4d ago

    AI Infrastructure, Digital Sovereignty & the Future of Enterprise AI with Richard Simon, CTO at T-Systems

    In this episode of X4 Talks, host Johann Nathanielsz Principal Consultant – Data & Artificial Intelligence at X4 Technology is in conversation with Richard Simon, Chief Technology Officer at T-Systems and creator of the Cloud Therapist platform, to explore the future of enterprise AI, digital sovereignty, cloud strategy and observability. Richard shares his perspective on how organizations should balance public cloud,  sovereign AI and on-premise infrastructure as AI adoption accelerates.  The discussion covers everything from agentic AI and AI infrastructure to cloud  economics, regulatory challenges and Europe's ambitions for digital independence. Whether you're a technology leader, cloud architect, AI practitioner or business  executive navigating the rapidly evolving AI landscape, this conversation offers valuable insights into the decisions organizations need to make today to prepare for the next generation of enterprise technology. Key Topics Discussed: • The evolution from cloud-first to AI-first strategies • Why AI infrastructure has returned to the center of enterprise conversations • Digital sovereignty and the rise of sovereign AI • The impact of regulations, governance and data security on AI adoption • Europe's path toward greater AI and infrastructure independence • Public cloud versus private AI environments • Cloud costs, cloud value, and common misconceptions around cloud  repatriation • Richard's four-stage journey to cloud maturity • Managing dependency on frontier AI models and hyperscalers • Open source AI as a driver of innovation and sovereignty • The future of observability, AIOps and autonomous remediation • Why AI gateways may become a critical part of enterprise architecture • The emergence of the "Enterprise AI Brain" • Security challenges surrounding AI agents and autonomous systems About Richard Simon Richard Simon is Chief Technology Officer at T-Systems and a passionate advocate for Cloud Native technologies, Open Source software and Generative AI.  With over 36 years of experience in the IT industry and more than 15 years focused on cloud computing, Richard has held leadership roles across some of the world's most recognized technology organizations. He is also the creator and host of the Cloud Therapist YouTube channel, where he  shares expert insights on cloud, AI, observability, platform engineering and enterprise technology strategy. LinkedIn: https://www.linkedin.com/in/richard-simon-0272768a YouTube: https://www.youtube.com/@CloudTherapist Is cloud cost optimisation on your radar? https://www.t-systems.com/de/en/insights/newsroom/expert-blogs/cloud-cost-optimization-1046382 Moving Beyond the AI Hype https://www.linkedin.com/pulse/ai-moving-beyond-hype-answer-questions-every-business-paedf/ Has DevOps Failed? https://www.t-systems.com/de/en/insights/newsroom/expert-blogs/has-devops-failed-1018548 Rethinking Cloud Availability https://www.t-systems.com/de/en/insights/newsroom/expert-blogs/rethinking-cloud-availability-1139682 Hosted by Johann Nathanielsz Principal Consultant – Data & Artificial Intelligence at X4 Technology and featuring Richard Simon, Chief Technology Officer at T-Systems Connect with X4 Talks Enjoyed the episode? Follow X4 Talks for more conversations with industry leaders across the STEM sectors.

    AI Infrastructure, Digital Sovereignty & the Future of Enterprise AI with Richard  Simon, CTO at T-Systems
  2. Sep 22

    The Human Side of AI: Trust, Transparency & Responsibility in the Age of Intelligent Systems with Martin Fix

    In this episode of X4 Talks, host Johann Nathanielsz Principal Consultant – Data & Artificial Intelligence at X4 Technology is in conversation with Martin Fix, Technology Director at Star Consultancy, for a thought-provoking discussion on one of the most important questions facing organisations today: not what AI can do, but what AI should do. While much of the AI conversation is dominated by model capabilities, investment figures and technological breakthroughs, Martin argues that the human dimension of AI remains significantly underrepresented. Drawing on his experience designing and implementing AI solutions, he explores the challenges of trust, transparency, user control and responsible AI adoption. The conversation examines the growing role of AI in everyday life, from workplace automation to companionship and care services, while addressing the risks of manipulation, dependency and misinformation. Martin shares his perspective on how organisations can create AI systems that empower users rather than exploit them, and why sovereignty, governance and regulation will play a critical role in shaping the future of AI. Key topics discussed include: Why AI discussions remain heavily technology-focusedThe gap between what AI can do and what it should doBuilding trust through transparency and explainabilityThe risks of emotionally manipulative AI experiencesAI companionship, addiction and emotional dependencyPractical approaches to responsible AI designTransparency, control and governance in AI productsThe importance of AI sovereignty and regulatory frameworksWhy human-centred design must sit alongside technical innovationA fascinating conversation that moves beyond the hype cycle to explore how AI can be developed responsibly, ethically and with people firmly at the centre.  About Martin Fix Martin Fix is Technology Director at Star Consultancy, with more than 25 years' experience in technology leadership, software engineering and digital innovation. A passionate advocate for human-centred AI, he works with organisations to build technology that combines technical excellence with transparency, trust and real-world value Hosted by Johann Nathanielsz Principal Consultant – Data & Artificial Intelligence at X4 Technology and featuring Martin Fix, Technology Director at Star Consultancy. Connect with X4 Talks Enjoyed the episode? Follow X4 Talks for more conversations with industry leaders across the STEM sectors.

    The Human Side of AI: Trust, Transparency & Responsibility in the Age of Intelligent Systems with Martin Fix
  3. Aug 19

    Beyond P6: What Makes an Elite Construction Scheduler? Building a Career in Project Controls with David Andreotti

    What does it take to build a successful career in construction scheduling? In this episode of X4 Talks, host Joe Wood-Lowe sits down with David Andreotti, Corporate Construction and Project Controls Specialist at Choate Construction with more than 30 years of experience across the contractor, construction management, program management and owner sides of the industry. From his unconventional move from technology into construction to working on major projects including the NASCAR Hall of Fame, Johnson Space Centre and Seattle's $800M International Arrivals Facility, David shares the lessons he's learned throughout a career spent planning, mentoring and solving complex project challenges. The conversation explores the growing demand for schedulers, the balance between technical expertise and people skills, the importance of field experience and how technology and AI are influencing the future of project controls. Key Topics Discussed David's journey into construction schedulingThe growing demand for project controls professionalsTechnical vs soft skills in schedulingDeveloping construction knowledge and field experienceBuilding and retaining high-performing scheduling teamsIn-house scheduling vs outsourced consultantsRemote, hybrid, and site-based workingCareer growth opportunities for schedulersAI, P6, and the future of project controlsDavid Andreotti is a construction scheduling and project controls specialist with more than three decades of experience supporting projects across multiple sectors throughout the United States. Having worked as a General Contractor, Construction Manager and Program Manager, he brings a unique perspective from both the contractor and owner sides of the table. Passionate about mentoring and developing talent, David has trained construction professionals in P3, P6 and Microsoft Project while helping teams deliver successful projects through planning, collaboration and problem-solving. Enjoyed the episode? Subscribe to X4 Talks for more conversations with industry leaders. Hosted by Joe Wood-Lowe, Head of Construction at X4 Engineering and featuring David Andreotti Corporate Construction and Project Controls Specialist at Choate Construction.

    Beyond P6: What Makes an Elite Construction Scheduler? Building a Career in Project Controls with David Andreotti
  4. Aug 19

    AI, Compliance & the Future of TIC with Konstantin Klingler, CEO & Co-Founder of Seamflow

    In this episode of X4 Talks, host Matthew Wisdom, Principle Client Success Lead at X4 Engineering interviews Konstantin Klingler, CEO and Co-Founder of Seamflow. Drawing on a background that spans investment banking, venture capital, technology and entrepreneurship, Konstantin shares how Seamflow is helping transform the Testing, Inspection and Certification (TIC) industry through AI-powered solutions. The conversation explores why TIC represents one of the most exciting opportunities for AI adoption, how organisations can successfully navigate change management and why the future of the industry will centre on empowering highly skilled professionals rather than replacing them. Key Topics Discussed Konstantin's journey from venture capital to founding SeamflowWhy the TIC industry is primed for AI-driven transformationThe operational challenges created by legacy systems and manual processesHow AI can improve report writing, scheduling, inspections and compliance workflowsThe importance of stakeholder buy-in when implementing AI solutionsWhy AI should augment human expertise, not replace itEnsuring transparency, traceability and compliance in AI-generated outputsManaging accreditation requirements across different countries and regionsThe future role of inspectors, auditors and certification professionalsHow AI can help TIC organisations deliver greater value to their clientsAbout Our Guest Konstantin Klingler is the CEO & Co-Founder of Seamflow, where he is building AI solutions for the Testing, Inspection and Certification industry. With experience across finance, venture capital and technology, he is focused on helping TIC organisations increase efficiency, improve quality and unlock new opportunities through the responsible adoption of AI. Listen & Subscribe Enjoyed the episode? Subscribe to X4 Talks for more conversations with industry leaders. Hosted by Matthew Wisdom, Principal Client Success Lead - TIC at X4 Engineering and featuring Konstantin Klingler, CEO and Co-Founder at Seamflow.

    AI, Compliance & the Future of TIC with Konstantin Klingler, CEO & Co-Founder of Seamflow
  5. Jul 31

    Earned Value, AI & the Future of Scheduling with Rick Stassi

    In this episode of X4 Talks, Joe Wood-Lowe sits down with Rick Stassi, Scheduling Manager for Business Analytics & Controls at Kitchell. With decades of construction experience and a passion for mentoring the next generation of schedulers, Rick shares practical insights on schedule analysis, earned value management, project controls, delay mitigation and the role AI is beginning to play in the profession.  Drawing from his owner's representative perspective, Rick explains how contractors and owners can collaborate more effectively, why understanding schedule fundamentals is more important than ever and what it really takes to become a successful scheduler. Key Topics Discussed Building effective baseline schedules and identifying early risk indicatorsThe relationship between scheduling, cash flow, and project performanceEarned Value Management (EVM) and why it provides a clearer view of project healthUsing Earned Schedule to forecast delays before they happenManaging milestone variance and delay recovery through collaborationThe opportunities and risks of AI in construction schedulingRick's journey into project controls and his passion for mentoring future schedulersThe skills and characteristics that define great schedulersConnect with Rick on LinkedIn to continue the conversation and learn more about scheduling, earned value management and project controls. Listen & Subscribe Enjoyed the episode? Subscribe to X4 Talks for more conversations with industry leaders. Hosted by Joe Wood-Lowe, Head of Construction at X4 Engineering and featuring Rick Stassi, Scheduling Manager at Kitchell.

    Earned Value, AI & the Future of Scheduling with Rick Stassi
  6. Jul 27

    The New SAP Era: AI, Data and the Future of Transformation with René van der Zanden Senior SAP Sales Manager at KPMG Netherlands

    In this episode of X4 Talks, Ryan Lupton, Senior ERP Talent Partner at X4 Technology interviews René van der Zanden Senior SAP Sales Manager at KPMG Netherlands, who brings more than 25 years of experience across ERP, SAP innovation and enterprise transformation. René shares his journey from HP, Micro Focus and Cognitus through to joining KPMG in 2026, reflecting on how SAP programs have shifted from traditional IT‑led upgrades to business‑wide, strategy‑driven transformations.  Discussions in this Episode include: The evolution from ECC to S/4HANA and why the real value begins after migrationHow AI, data architecture and SAP’s Business Data Cloud are reshaping transformation strategiesWhy SAP programs now require alignment across business, IT, finance, supply chain and leadershipThe rise of agentic AI and cross‑functional automationKPMG’s global partnership with SAP and its rapidly expanding transformation practiceClear guidance on ECC end‑of‑support timelines How organisations can reduce technical debt, simplify customisations and prepare for the next decade of innovationRené also dives into the mindset shift required for modern SAP programs, the importance of preparation and why companies must rethink long‑standing customisations to stay competitive in an AI‑driven landscape. A must‑listen for SAP leaders, CIOs, transformation executives and anyone navigating the fast‑moving ERP ecosystem. Hosted by Ryan Lupton Senior ERP Talent Partner at X4 Technology and featuring René van der Zanden Senior SAP Sales Manager at KPMG Netherlands.

    The New SAP Era: AI, Data and the Future of Transformation with René van der Zanden Senior SAP Sales Manager at KPMG Netherlands
  7. Jul 24

    The Art and Science of Scheduling: In Conversation with Luc Sutton

    In this episode of X4 Talks, host Joe Wood-Lowe continues his Project Delivery series with Luc Sutton, Scheduling Manager for PCL Construction’s Florida Buildings Group.  Topics Covered: Luc’s unconventional path into schedulingHow physics and fieldwork shaped his analytical mindsetThe moment he realised he inherited “the worst schedule imaginable”What makes a true planner‑schedulerCommunication skills for influencing project leadersHabits of high‑performing schedulersHow to level up your scheduling careerLuc’s journey is anything but traditional, from ski coaching in Alberta to labouring in a fabrication shop, running cranes in the oil & gas sector, earning a physics degree, then ultimately building a 13‑year career at one of the largest GCs in North America. Luc shares how analytical thinking, curiosity and real‑world field exposure shaped him into a true planner‑scheduler, not just a software operator. He breaks down the difference between data entry scheduling and high‑impact project planning, the soft skills schedulers must develop to influence superintendents and owners and the habits that separate good schedulers from great ones. Whether you’re new to scheduling, growing your construction career or leading project teams, this conversation is packed with practical wisdom, career insights and real‑world stories from someone who’s lived it. Hosted by Joe Wood-Lowe, Head of Construction at X4 Engineering and featuring Luc Sutton, Scheduling Manager at PCL Construction.

    The Art and Science of Scheduling: In Conversation with Luc Sutton
  8. Jul 23

    Inside the Future of Food Safety Auditing with Kris Middleton

    In this episode of X4 Talks, host Sam Kent, Head of Food Safety & Social Compliance Recruitment at X4 Engineering sits down with Kris Middleton, Food and Forestry Business Unit Director at Bureau Veritas, to explore some of the biggest challenges and opportunities facing the food assurance industry today. Drawing on more than 20 years of experience as both an auditor and business leader, Kris shares his perspective on the growing auditor shortage, the evolution of GFSI schemes, the balance between full-time and contract auditors and what upcoming changes to SQF Edition 10 and FSSC 22000 Version 7 mean for the industry. Key Topics Covered Why the food safety industry is facing a significant auditor talent shortageHow current qualification requirements may be limiting the next generation of auditorsThe importance of attracting graduates and early-career professionals into auditingThe balance between technical expertise and auditing soft skillsWhy audits should be viewed as a partnership rather than a punitive exerciseThe evolving relationship between certification bodies and contract auditorsFull-time vs subcontract auditor models and where the industry is headedManaging auditor burnout and improving retentionKris Middleton is the Food and Forestry Business Unit Director at Bureau Veritas. With more than two decades of experience in food safety auditing, certification, training and operational leadership across North America, Kris remains active as an auditor while leading business growth, training initiatives and auditor development programs. Connect with X4 Engineering For more conversations with industry leaders across testing, inspection, certification and engineering, subscribe to X4 Talks and follow X4 Engineering for future episodes. #FoodSafety #GFSI #SQF #FSSC22000 #FoodManufacturing #Auditing #QualityAssurance #Certification #BureauVeritas #X4Talks #FoodIndustry #Leadership #Compliance #SupplyChain #FoodSafetyCulture #TIC Hosted by Sam Kent Head of Food Safety & Social Compliance Recruitment at X4 Engineering and featuring Kris Middleton, Food and Forestry Business Unit Director at Bureau Veritas.

    Inside the Future of Food Safety Auditing with Kris Middleton

About

Welcome to X4 Talks, where you'll get an exclusive look into the minds of the world's top business leaders! Our goal is to bring you inspiring stories from game-changing entrepreneurs, innovative CEOs, and experienced professionals who are paving the way for the future.Through our conversations, we'll explore the breakthrough technologies and cutting-edge methodologies that are driving their success, and share valuable insights that you can apply to your own life and business.Join our global community of like-minded individuals. Together, we'll dive deep into the most exciting trends and ideas shaping the future of the business world, one conversation at a time.