Mother of three. She holds PhD in Management on the "Effect of Intergenerational Differences on Workplace Productivity in Lebanon" from the Doctoral School of the Lebanese University, and two master’s degree on "The Effect of politics on the Foreign Direct Investment in Lebanon" from the Lebanese University, and on "Applying Knowledge Management in a Media Institution" from the Lebanese University. She is also a member of the Blue Peace Media Network for trans-boundary water management in the Middle East.

Osman is a University Lecturer at the Lebanese International University and Maaref University. She hosts and produces the political show The MidEaStream.

She is a writer and her comments on issues of West Asia on several international and regional media outlets are published by various outlets.