Awards
- The Michael Richey Medal for Best Paper in the Journal of Navigation in 2006, The Royal Institute of Navigation, 2007
- Excellence in Teaching Award, Imperial College London, 2006
- Best Paper - The factors affecting airspace capacity in Europe: A framework methodology based on cross-sectional time-series analysis, 6th USA/Europe Air Traffic Management (ATM) Research & Development Seminar 2005 (Baltimore, USA), 2005
- Best Poster Presentations, 57th Annual Conference of the Aeronautical Society of India Conference, 2005
- Dr Abdul KAlam award - Best research presentation on aviation target safety outcomes, Aeronautical Society of India, 2005
- Rector's Merit Award for Excellence in Research, Teaching, Professional Contribution and Administration, Imperial College London, 2005
- Best Paper - Integrated positioning algorithms for Transport Telematics Applications, Institute of Navigation, 2004
- Award for the Best Final Year Student in Surveying, University of Nairobi, 1998
- Best Paper - Airborne Detection of Calibration Errors in DME Navigation Aids, Institute of Navigation, 1994
- PhD in Space Geodesy, The University of Nottingham, 1993
- The Leica Award for the Best Postgraduate Student in Engineering Surveying and Space Geodesy, The University of Nottingham, 1993
- MSc in Engineering Surveying and Space Geodesy (Distinction), The Univeristy of Nottingham, 1990
- BSc in Surveying and Photogrammetry (First Class Honours), University of Nairobi, 1988
External Positions
- Member, EPSRC Peer Review College, 2006
- Member of the Steering Committee, ANASTASIA
- Reviewer, Research Papers, Aerospace Science and Technology
- Reviewer, Books, Artechouse Publishing
- Reviewer, Books, John Wiley
- International Member, Canadian GEOIDE (GEOmatics for Informed Decisions) Network's Research Management Committee
- Member, Editorial Board, GPS Solutions Journal
- Member, Editorial Board, Journal of Cartographic Engineering
- Member, Editorial Board, Journal of Geospatial Engineering
- Reviewer, Research Papers, International Journal of Robotics and Automation
- Reviewer, Research Proposals, Natural Resources Canada
- Reviewer, Research papers, GPS Solutions Journal
- Reviewer, Research papers, Journal of Geospatial Engineering
- Reviewer, Research papers, Journal of Navigation
- Reviewer, Research papers, Survey Review
- Reviewer, Research proposals, Italian Department of Civil Protection
- Reviewer, Research proposals, Research Council of Norway
- Reviewer, Research Papers, The Aeronautical Journal
- Member of Steering Committee, The DTI Pinpoint Location and Timing Knowledge Transfer Network
- Member of the International Panel of Referees, The Hong Kong Research Grants Council
- Member of Council and Trustee, The Royal Institute of Navigation
- Reviewer, Research Proposals, The Royal Society
Membership of Professional Bodies
- CEng, Chartered Engineer
- FICE, Fellow of Institution of Civil Engineers
- FCInstCES, Fellow of the Chartered Institution of Civil Engineering Surveyors
- FCIHT, Fellow of the Chartered Institution of Highways and Transportation
- FRIN, Fellow of the Royal Institute of Navigation
- Associate, International Association of Geodesy
Industrial Connections
- Alcatel Space
- Department for Transport
- Eurocontrol
- Lloyd's Register
- LogicalCMG
- Namtek (China)
- Thales Avionics Limited
- Thales Navigation
- The Highways Agency
- The New Zealand Civil Aviation Authority
- The UK Civil Aviation Authority
- The UK National Air Traffic Service (NATS)
- Thomson-CSF
- Transport for London
Fellowships
- Fellow, Chartered Institution of Civil Engineering Surveyors, 2014
- Fellow, Royal Academy of Engineering, 2013
- Fellow, Institution of Civil Engineers, 2011
- Fellow, Chartered Institution of Highways and Transportation, 2010