Glasu's management board is called the Local Action Group. It is made up of 21 representatives of organisations that are relevant to the work of Glasu. It is intended that they provide a valuable source of local and national information to assist Glasu's work and can provide expertise where it is needed.

They are also a very important link between Glasu and members of the public and are able to provide their Members or contacts with information about Glasu, allowing as many people as possible to become aware of the programme. The Group determines applications that are presented to them by the Glasu Project Officers.

The Local Action Group members and the groups / organisations that they represent are as follows:

• ADAS
• Brecon Beacons National Park Authority
• Calch Ty-Mawr Lime
• Centre for Alternative Technology
• Coed Cymru
• Department for the Economy and Transport (Welsh Assembly Government)
• Ethical Innovatory Solutions
• Environment Agency (Wales)
• Farmer's Union of Wales (Current Vice Chairman)
• Menter Maldwyn
• Mid Wales Rural Training Partnership
• Powys Association of Voluntary Organisations
• Powys County Council
• Powys Growers Group
• Radnorshire Wildlife Trust
• Severn Wye Energy Agency
• Welsh Timber Forum
• Young Farmers Club