About Alif Investigations

Alif Investigations was founded by Mostafa Hassan, a former United Nations Internal Investigator, Ontario Assistant Crown Attorney, and current Criminal Duty Counsel. With over a decade of experience conducting and prosecuting complex investigations, Mostafa established Alif Investigations to provide employers with a trusted, independent resource for resolving sensitive workplace matters.

Mostafa’s professional timeline — from international tribunals to the Canadian justice system — reflects a consistent commitment to fairness, integrity, and cultural understanding. That journey, outlined below, forms the foundation of Alif’s approach: impartial, legally informed, and deeply respectful of the people and organizations involved.

About the Founder

Mostafa Hassan
Mostafa Hassan

"Mostafa's excellent legal and factual analysis and clear reports have been extremely important to me in my investigative decision making. Mostafa demonstrated excellent skills in locating, collating and analysing large amounts of material and coming to reasoned and defensible conclusions."

Investigation Team Leader, International Criminal Court

"Mostafa respects due process and follows applicable professional standards and practices in conducting investigations. He has strong investigative skills."

Chief of Investigation, United Nations

"Crown* has proven all the essential elements of the offence."

Ontario Court of Justice decision in a sexual assault case
*Mostafa appeared as Assistant Crown Attorney.