and Human rights, and he has also participated in numerous conferences of Constitutional law.
An example of the above was his performance as the Defense lawyer for the police officers accused in the so-called “El Amparo Massacre”, in this case he obtained non - guilty sentences for all the officers. He was also the acting Lawyer in the case known as “El Clasificado Suicide”.
During his career he has also represented financial institutions on landmark cases such as the Banco de Venezuela vs. the Lecuna Family case, whose outcome set the first legal precedent that would allow the Venezuelan National Commission for Treasury to substantiate the study of Treasury shares from a given Company.
As a lawyer Dr. Ricardo Koesling has handled specific cases of private companies such as VENEVISIÓN and EMPRESAS POLAR, he has represented important personalities like Alicia Machado Miss Universe, and acted as the defense lawyer in the famous case of the Cuban Doctors. He has also represented government officials in very well known cases such as Commissioner Lazo Ricardi, former Director of the Technical Judicial Police - PTJ (today CICPC). In this area he was also a Consultant Attorney for the Direction of  Investigations  from the Intelligence Police Services - DISIP, the Technical Judicial Police - PTJ (today CICPC), the National Guard, the Metropolitan Police and of some Municipal Police officers, for several years.
The experience of many years of professional exercise has resulted in innumerable cases solved to the client’s entire satisfaction involving individuals and business in companies, foundations and many other affiliations. Dr .Koesling vast professional activity shows a very high percentage of success, which guarantees clients a good professional service.