Our people

The team behind GIS Mappers

Surveyors, hydrographers, GIS analysts and software engineers working as one unit across land survey, hydrography, drone mapping, CAD and software development.

One integrated team

Field-proven surveyors, engineers and developers under one roof

The strength of GIS Mappers is its people. The team combines decades of on-site field survey experience with modern digital practice — GIS, CAD, hydrographic systems, drone mapping, LiDAR, point clouds and software automation — so data captured in the field flows cleanly into the deliverables our clients depend on.

Surveyors, hydrographers, GIS analysts, CAD and software engineers and field crews work as a single connected unit across our three divisions: GIS Mappers (survey services), GIS Mappers Software (processing and automation) and GeoSystems (survey technology). The result is accountable, standards-led delivery from the first ground-control point to the final digital model.

The GIS Mappers survey, GIS and software team
Leadership & core team

Direction, standards and client accountability

The leadership team sets technical standards, owns delivery quality and keeps survey, software and GeoSystems working as one service.

Anand Raj — Managing Director, GIS Mappers

Anand Raj

Managing Director

Leads the overall direction of GIS Mappers, bringing survey services, geospatial software and GeoSystems technology together into one integrated, accountable offering for engineering, marine and infrastructure clients.

Group leadershipGeospatial strategyClient partnerships

United Kingdom · Oman · Saudi Arabia · international projects

Issa Al Barmani — Regional Director — Oman & GCC, GIS Mappers

Issa Al Barmani

Regional Director — Oman & GCC

Oversees operations and client relationships across the Sultanate of Oman and the wider GCC, coordinating field teams, local partnerships and project delivery to regional standards.

Regional operationsClient liaisonProject delivery

Oman · Saudi Arabia · GCC

Marie Therese Sangy — Operations & Commercial Lead, GIS Mappers

Marie Therese Sangy

Operations & Commercial Lead

Coordinates day-to-day operations, proposals and client communications, making sure enquiries, quotations and projects move smoothly from first contact through to delivery.

OperationsProposals & quotationsClient services

United Kingdom · Oman · Saudi Arabia · international projects

Survey, data & software specialists

The specialists who carry the standards

Field acquisition, survey reduction, CAD, spatial data science and research — the named specialists behind every deliverable.

Palani Murugan — Senior Survey & CAD Technician, GIS Mappers

Palani Murugan

Senior Survey & CAD Technician

Turns field observations into clean topographic drawings and survey deliverables, bridging field data and the CAD and GIS outputs clients receive.

Survey reductionCAD draftingTopographic plans

United Kingdom · Oman · Saudi Arabia · international projects

Syed Azeem — Senior Surveyor — Bathymetric, Topo, 3D & Drone, GIS Mappers

Syed Azeem

Senior Surveyor — Bathymetric, Topo, 3D & Drone

A senior multidiscipline surveyor experienced across bathymetric, topographic, 3D laser scanning and drone/UAV survey, who also supports GIS development, survey software and GPS/GNSS equipment.

Bathymetric & topo3D scanning & droneGPS/GNSS support

United Kingdom · Oman · Saudi Arabia · international projects

Partheeban Munisamy — Field Survey & Data Acquisition Lead, GIS Mappers

Partheeban Munisamy

Field Survey & Data Acquisition Lead

Leads field data acquisition and crew mobilisation, making sure measurements are captured correctly, completely and safely the first time on site.

Field acquisitionMobilisationOn-site QA

United Kingdom · Oman · Saudi Arabia · international projects

Yuvanica Manjini Anandaraj — Data Scientist — GIS & Analytics, GIS Mappers

Yuvanica Manjini Anandaraj

Data Scientist — GIS & Analytics

Turns location and survey data into models, analytics and insight — supporting feature extraction, spatial analysis and data-driven decisions for clients.

Spatial analyticsPython & MLData modelling

United Kingdom · Oman · Saudi Arabia · international projects

Maheswari Ayyakkannu — Research & Digital Strategy Lead, GIS Mappers

Maheswari Ayyakkannu

Research & Digital Strategy Lead

Drives research-led GIS content and digital strategy, helping translate complex geospatial capability into clear information for clients and the wider market.

ResearchGIS contentDigital strategy

United Kingdom · Oman · Saudi Arabia · international projects

The wider field team

Beyond the specialists named above, an experienced field team covers control networks, topographic and engineering survey, monitoring and utility & GPR detection — all working to the same documented control, calibration and QA procedures.

  • Calibrated, regularly serviced survey instruments and GeoSystems hardware
  • Documented control, metadata and auditable QA/QC checks
  • Safety-first field operations across land, marine and coastal sites
Work with the team

Speak to the team behind your project

Tell us what you need to measure, map or model. We will put the right specialists — survey, software or GeoSystems — onto your enquiry.