Tom Skalycz is Chief Technology Officer at HM Revenue and Customs, where he leads technology across one of the UK’s largest and most complex organisations. He was drawn to HMRC by the opportunity to make a positive difference at scale, in an environment where the need for change is widely recognised. His focus is improving delivery, decision making and time to value in complex public systems.

Gombo-Erdene Bayartsogt is a Director at Shunkhlai Holdings, one of Mongolia’s leading holding companies, where he is responsible for business development across the group. He sponsored the transformation at board level and will share what it took to hold that position when the work was difficult.

Emily Roche leads Simplify and Deliver at the Department of Health and Social Care, a grassroots effort to reduce complexity and improve how work gets done. Her experience spans No.10, the Department for Education and DHSC, working across strategy, policy and delivery to turn intent into real outcomes in complex public systems.

Barbara Arnst is VP Transformation at Telenet, where she led the shift of a 3,300-person telecoms organisation towards autonomous, outcome-driven teams. Her focus is on operating model readiness as the real lever for value.

Leah Stockley is an organisational psychologist, SSH Advocate and founder of Let’s Flow, based in Singapore. She spent 30 years leading and driving change inside global organisations, including eight years at Standard Chartered Bank as Global Head of Design Excellence and Global Head of Transformation Capabilities, before founding Let’s Flow to work directly with leaders on improving how organisations work in practice.

Benjamin Geens is a Director at Nova Ventura, working on large-scale transformation and delivery in complex organisations. With over 15 years’ experience, his focus has shifted to the practical challenges of AI adoption, helping organisations embed AI into how work actually happens.

He has spent the past three years working alongside Barbara Arnst at Telenet on AI and operating model transformation, and is the product owner of ACE Ventura, Nova’s custom-built agentic knowledge platform.

Simon Rohrer is Head of Enterprise Architecture and Ways of Working at Saxo Bank. His background spans software engineering, agile coaching and enterprise architecture. He focuses on how organisations design systems, teams and decision-making to support continuous change. He is also a co-author of Sooner Safer Happier.

Enkhburd Tselmeg is a transformation practitioner at Shunkhlai Holdings, focused on bridging the gap between strategy and how work actually happens day to day. She led the transformation on the ground, chairing leadership meetings, running QBRs and embedding OKR cadences across multiple business units.
Her work spans both structure and behaviour, from governance and operating rhythm to building trust, maintaining momentum and helping teams take ownership without blame.

Matt McBride is Chief Commercial Officer at Tesco Mobile, responsible for strategy, change and delivery across the business. He leads how teams organise around outcomes, connecting long-term direction with day-to-day delivery in a fast-moving, customer-focused organisation.