MS Forefront 2010 for Exchange 2010 expert required

We have just rebuilt our network with Windows Server 2008 R2 and Exchange 2010. We are now trying to implement a robust security infrastructure. As part of this, we are contemplating implementing Microsoft Forefront 2010 for Exchange for email security. We are looking for someone who is expert at this product and can implement it for us.

Also, we may be interested in other security infrastructure areas, such as Forefront End-Point Protection/System Center 2012, if you have such expertise.

The work would initially be done from our offices in Brixton, London.