About

CGO Ecology is an ecological consultancy providing expert advice, species and habitat surveys, ecology reports for planning applications, development mitigation, conservation and research - delivered as promised, on time, within budget. We are located in the South/Southwest and the Midlands, but we operate all over the UK, Ireland, and occasionally globally. If you need an ecology report for planning, look no further.

CGO Ecology has a skilled and experienced network of ecological consultants, with an enviable reputation for quality and reliability. Among them are nationally-recognised experts in a range of disciplines. We operate via a small team of staff and a wide network of subconsultants/associates (some shown below), together covering all taxonomic groups, habitats and disciplines.

We are appropriately licensed and insured, with a health and safety management system, policies and training.

Dr Chris Gleed-Owen

Director & Principal Ecologist

Specialisms: Sand lizard, smooth snake, reptiles, GCN, natterjack toad, amphibians, non-marine molluscs, heathland, coastal dunes, biogeography, palaeoecology, palaeontology, geomorphology

More about Dr Chris Gleed-Owen...

Dan Hawthorn

Principal Ecologist

Specialisms: Dan has both GCN and Bat licences for England and Wales and has over 10 years’ experience working as a professional ecologist from a total of 25 years undertaking wildlife surveys.

More about Dan Hawthorn ...

Sandi Leiber

Finance & Administration Manager

Specialisms: Business administration and finance

More about Sandi Leiber...

Scott Armstrong

Ecologist (East Anglia)

Specialisms: Birds, reptiles, amphibians, dormice, mammals

More about Scott Armstrong...

Jess Smith

Associate Ecologist (Southeast)

Specialisms: Reptiles, amphibians, dormice, mammals

More about Jess Smith...

Steve Allen

Associate Ecologist & Arborist (Southeast/East Anglia)

Specialisms: Trees, Bats, Woodland, Fencing, Barn owl

More about Steve Allen...

Paul Callister

Associate Ecologist (Northeast)

Specialisms: Climbing, ropework

More about Paul Callister...

Rebecca Perl

Director

Specialisms: Communications, copywriting, editing, marketing

More about Rebecca Perl...

Jonathan Crewe

Associate Ecologist (Southwest)

Specialisms: Bats, badgers, reptiles, amphibians

More about Jonathan Crewe...

Chris Cathrine

Associate Ecologist (Scotland)

Specialisms: Birds, invertebrates, reptiles, amphibians, collision risk modelling

More about Chris Cathrine...

Noel Bergin

Associate Ecologist & Arborist (Southwest)

Specialisms: Bats, hazel dormouse, reptiles, heathland, woodland, trees, health & safety

More about Noel Bergin...

Katie Warren

Associate Ecologist

Specialisms: Barn owl, bats, reptiles, GCN, dormouse

More about Katie Warren...

Dr Todd Lewis

Associate Ecologist (Southwest)

Specialisms: Reptiles, amphibians, tropical ecology

More about Dr Todd Lewis...

Ian Bradley

Associate Ecologist (Northeast)

Specialisms: Great crested newt, amphibians, reptiles, badgers

More about Ian Bradley...

Alex Flinn-Shephard

Assistant Ecologist (Midlands)

Specialisms: Biodiversity of farmland

More about Alex Flinn-Shephard...

Mike Phillips

Associate Ecologist (Southeast)

Specialisms: GCN, reptiles, GIS/remote sensing, tree/habitat management.

More about Mike Phillips...

We strongly believe in disseminating wildlife and environmental data as widely as possible, for the benefit of nature conservation and public enjoyment. Therefore we comply with CIEEM's Code of Professional Conduct, which requires its members to "wherever possible, make scientific data collected during the course of their professional duties available to others such as records centres."

Data-sharing is also a mandatory condition of EPS icensing. We share our species records with local environmental records centres (LRCs), nature conservation NGOs, and other recording groups. We normally share data annually, around January, in the year after collection.

Our Privacy Policy is to treat all personal data according to the legal requirements of the Data Protection Act 1998, and to commit to client and commercial confidentiality as appropriate. We are an equal-opportunities employer. We are committed to reducing our carbon footprint and environmental impacts. Our Environmental and Social Responsibility Policy is downloadable here:

pdfEnvironmental and Social Responsibility Policy