Mossack Fonseca was founded by Jürgen Mossack in 1977 and joined by Ramón Fonseca in 1986. Both were men of international pedigrees and backgrounds in the worlds of money, power and secrets. “Together,” Fonseca allegedly said to a journalist after the two merged their companies, “we have created a monster.” Where is Mossack Fonseca based? It…