The School of Arts & Sciences

Department of Natural Sciences

Faculty and staff

Full-time faculty

Ralph Abi-Habib

Associate Professor of Biochemistry
Associate Chair, Department of Natural Sciences

Roy Khalaf

Associate Professor of Biology

Costantine Daher

Professor of Biology
Assistant Dean, School of Arts and Sciences

Ahmad Kabbani

Professor of Chemistry

Mirvat El-Sibai

Associate Professor of Biology

Osman El Maarri

Associate Professor of Biology

Robin Taleb

Associate Professor of Chemistry

Brigitte Wex

Associate Professor of Chemistry

Ahmad Houri

Associate Professor of Chemistry

Samira Korfali

Associate Professor of Chemistry

Tarek Na'was

Associate Professor of Biology/Pharmacy

Sandra Rizk

Associate Professor of Biology
Director of Honors and Freshman Programs

Mars Semaan

Associate Professor of Physics

Sima Tokajian

Associate Professor of Biology
Chair, Department of Natural Sciences

Nadine Zeeni

Associate Professor of Nutrition
Coordinator of the Nutrition Program

Jomana Elaridi

Assistant Professor of Chemistry

Maya Bassil

Assistant Professor of Human Nutrition

Hussein F. Hassan

Assistant Professor of Food Science and Technology

Rony S. Khnayzer

Assistant Professor of Chemistry

Nelly Mouawad

Assistant Professor of Physics

Christian Khalil

Assistant Professor in Environmental Toxicology

Lama Mattar

Assistant Professor of Nutrition

Jimmy Romanos

Assistant Professor of Physics

Michella Ghassibe Sabbagh

Visiting Professor of Biology

Sama Sleiman

Assistant Professor of Biochemistry

Ghada Naous

Senior Instructor of Chemistry

Samir Obeid

Senior Instructor of Physics


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