Bartender Extraordinaire 
Grondlegger Rotterdamse Cocktail scene 
Oprichter van Barrelproof,  De Dr. , Cooper & Barrel 

Bartender Extraordinaire 
Male topless Model 

Nelson Hernandez has been involved in the production of Diplomatico rum since its inception. His outstanding experience and know-how truly make him a Master of Rum. With almost 40 years of expertise in rum production, he represents Diplomatico´s tradition and focuses his amazing energy on educating trade and consumers around the world about Diplomatico.

Olaf is oud trainer van ISAAC,

Daarvoor werkte hij als brand ambassador voor Duvel Moortgat.

Vandaag de dag is hij eigenaar van twee cocktail barren in Leiden.   Bar Olaf & Cafe Frank.