Rixent brings together senior advisors and trusted specialists to support boards, sponsors and programme leaders facing complex delivery, regulatory, governance and transformation challenges across the UK, Europe and the Middle East.
Seldi Reuben Rubakantha
Founder & Lead Advisor
Risk, governance, assurance and programme advisory
Rixent was founded by Dr Seldi Rubakantha to provide senior, independent advisory support for organisations managing complex programmes, infrastructure investments and governance transformations.
The firm operates through a deliberately lean advisory network. This allows Rixent to assemble experienced specialists around each client assignment, rather than applying a fixed consultancy model.
Our strength is the combination of three forms of knowledge: deep sector experience, regional working insight, and external practice from mature governance, assurance and AI adoption environments.
This means clients receive advice that is technically sound, commercially realistic, culturally aware and capable of being implemented.
Every engagement is shaped or overseen by experienced advisors, not passed down to a junior delivery team.
Cross-regional experience across complex infrastructure, regulated and transformation environments.
Access to experienced specialists selected around each client’s risk, sector and delivery context.
Every engagement is led or overseen by senior professionals — ensuring experienced judgement and accountability.
Rixent combines understanding of local delivery environments with wider UK, EU and international governance practice
We work alongside boards, sponsors, PMOs and leadership teams in confidence, without disrupting established reporting lines.
We clarify the governance, risk, assurance or programme issue that senior leaders need to resolve.
We identify the senior advisor or specialist mix needed for the sector, region, regulatory setting and delivery challenge.
We provide practical findings, briefings, assurance reviews or frameworks that leaders can use in real governance settings.
We support boards, sponsors, programme leaders and senior executives responsible for complex decisions in high-stakes environments.
We collaborate with experienced professionals where their expertise adds value to a specific client assignment.
Governance and GRC advisors
AI, data and decision-intelligence practitioners
Regulatory and compliance advisors
Commercial, contract and supply-chain specialists
Business continuity and resilience practitioners
Rixent collaborates with senior consultants and sector specialists who bring deep expertise and independent judgement.