Derek Arden is the author of the bestselling book " Win Win, How to get a Winning Result from Persuasive Negotiating".   

As well as being an expert on negotiation he is also a motivational speaker and consultant.  

You can get more info about him and his services at https://www.derekarden.co.uk/  

For more info about me and my services, go to https://keithgriggs.com

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