Dimulai pada tahun 2013, aktivitas LEAF diawali dengan diadakannya simposium berjudul “The Blending of Law and Economics: Solution for Social Welfare Maximization”. Simposium itu diselenggarakan oleh para ahli dari Indonesia, Beijing dan Selandia Baru serta dihadiri oleh berbagai elemen masyarakat seperti akademisi, advokat, penegak hukum dan institusi pemerintah. Adapun kegiatan ini merupakan langkah awal bagi berbagai diskusi rutin LEAF hingga saat ini.
Started in 2013, LEAF began it’s first activity by holding a symposium entitled “The Blending of Law and Economics: Solution for Social Welfare Maximization”. The symposium was held by experts from Indonesia, Beijing and New Zealand, and was attended by various people of society (academics, advocates, law enforcement and government institutions). The symposium has been the stepping-stone for various routine LEAF discussions to date.