Greg Williams, The Master Negotiator and Body Language Expert, has studied and practiced negotiation tactics and strategies for more than 30 years. He’s spent over 20 years studying the way body language can affect negotiation outcomes.
Street Smarts With Harvey Mackay
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Greg Williams, The Master Negotiator and Body Language Expert, has studied and practiced negotiation tactics and strategies for more than 30 years. He’s spent over 20 years studying the way body language can affect negotiation outcomes.