About OS ecology

The company is led by our two directors, Mark Osborne BTech CEcol CIEEM and James Streets BSc MSc CEcol MCIEEM. With more than 25 years combined experience and projects including small-scale extensions/roof conversions; small, medium and largescale housing developments; large-scale infrastructure projects; mineral extraction; research/conservation projects and conservation of heritage assets, we are confident that we can provide advice suited to our client’s needs. Our ecologists are full members of the Chartered Institute of Ecology and Environmental Management, and both directors are Chartered Ecologists.

Mark Osborne
BTech CEcol CIEEM

James Streets
BSc MSc CEcol MCIEEM

OS Ecology