Dr. Alfin Sulaiman, S.H., M.H. is one of the founding partners of Arkananta Vennootschap. He focuses his practice in the area of Bankruptcy, Debt-Restructuring, Intellectual Property Right, Litigation and Arbitration, as well as providing general counselling to clients on a wide array of legal matters. Alfin has successfully restructured several larges companies with more than 1 (one) trillion debts among others PT. Merpati Nusantara Airlines (Persero); PT. Namasindo Plas; PT. Mount Dreams Indonesia; PT. Sandang Indo Pratama; PT. Cakra Sarana Persada; PT. Indo Energi Alam; PT. Energi Tata Persada; etc.

Alfin is an advisory lawyer for the shipping businessmen who are members of Indonesian National Shipowners Association (INSA). He is often involved in various legal cases that are publicly exposed such as the cancellation of company guarantee of PT. Humpuss Intermoda Transportasi, Tbk. (HIT) and successfully support the HIT restructuring process. Besides a legal practitioner, alfin as also an active writer in magazine, newspapper and online media such as Hukumonline, requisitoire, detik and some of his legal opinions are often covered by mass media. Alfin is also listed as a clinical partner of Hukumonline that often provides pro bono legal advices. Alfin has an extensive local and international network in government institutions, private sectors, businessman, conglomerates that can facilitate a fine communication in ethic conducts to settle clients legal matters.