What I learned from my failed merger and acquisition experience

Just four months ago I sold my social media agency.  Then only one month ago I bought it back. 
 
As a result, I wanted to share some lessons I learnt on this journey that might help anyone out there who is thinking of selling. 
 
I started my career recruiting for creative and advertising agencies working with almost every ad agency in London.  I met with most chief executives, managing directors and executive creative directors across Lond