Our Team

Our Team of Professional personnel have years of experience in multiple projects as well as best practice tools and techniques

We have the best team at your Disposal

Through our team of highly knowledgeable expertize we support organizations in ensuring that their ICT projects deliver on the five key success measures that contribute to an implementation of complex ICT projects i.e.  on time, on budget, on business objectives, on technical objectives and on human objectives. 

KIMEMIA MWANGI
CEO and CO-FOUNDER

Kimemia Mwangi is the CEO and a co-founder of Rigor Systems Limited. He has over 27 years of experience in managing IT operations,  Audit and consulting  in banking, insurance,  aviation, manufacturing , oil and gas, telecommunications , retail and agricultural sectors.  He has worked for various  entities both National , regional and multinational which are publicly listed as well as private Entities.

Among the firms that he has worked for are Pan Africa Insurance (Sanlam), Kenya Airways, Uchumi Supermarkets,  PWC, KPMG, Barclays, UAP Holdings (OldMutual) and Rigor Systems Ltd.

He holds varying credentials including being a  platinum member of ISACA and is a CISA, CISM and CRISC

John Chege

JOHN NJIU
Head Of Infrastructure

John is the Head of Infrastructure and  a Senior solutions architect at Rigor systems LTD. John has over 10 years  Cumulative work experience in managerial and supervisory roles supporting  Servers , Storage systems, cloud strategies, Networking concepts, Virtualization technologies, Data Backup and Business continuity solutions. John has a Master in computer science from University of Nairobi and also holds specialized certifications on VMware , Microsoft , HPE servers , HPE storage , Netapp ,Hitachi and Veritas. 

He has overseen rollout of complex projects and has hands on experience deploying multifaceted system implementations and support of Multi‐vendor based solutions. 

Equipped with over 10 years cumulative work experience handling business critical systems as a field engineer and as a manager overseeing service delivery for very stringent SLAs, In addition to having varying specialized skills, John has a keen eye to align Information Technology (IT) with our client’s business strategy in order to ensure Value for any investment that our clients make

PAUL MACHARIA
Head of Consultancy

Paul Macharia, a graduate from the University of Greenwich with a Master of Science in Computing (Data Warehousing and Data Mining) in 2005. He is a holder of the Fellow, Association of Chartered Certified Accountants (ACCA) qualification, Certified Internal Auditor (CIA) certification from the Institute of Internal Auditors (IIA), Certified Information Systems Auditor (CISA), Certified Information Security Manager (CISM) and Certified in Risk and Information Systems Control (CRISC) certifications from the Information Systems Audit and Control Association (ISACA). Paul is also a Gold member of both internal and local chapters of Information Systems Audit and Control Association (ISACA).

Paul is an Audit, Risk, Compliance & Project Management professional with over 11 year’s progressive work experience. Some of the organisations he has served in senior positions are KPMG, PWC, Liberty Kenya Holdings and Haco industries Kenya Ltd.  

Paul’s Specific expertise and experience is in Group Internal Audit, Risk and Compliance, Information Risk Management, Data Analytics for Business System Controls, Data Migration Reviews, Information Security Requirements Review, Project Assurance, IT Audits, and Revenue Assurance. While at KPMG & PwC, he served clients across Sub-Saharan Africa in industries ranging from Financial services, Consumer & Industrial markets, Energy and Natural Resources. 

Would you like to start a project with us?

Our team of expert is ready to share their massive experience and proffesionalism in in any Project you have within our business line.