Lehigh化学和生物分子工程专业的研究生与以其研究着称并坚持最高研究和出版标准的教授紧密合作。研究机会分为五个主要领域：高分子科学与工程系，与化学，物理和材料科学与工程系，生物技术系有联系，后者与利哈伊的生物工程计划以及生物科学，催化和表面系相联系。科学，包括与利哈伊大学高级材料和纳米技术中心（CAMN）密切合作，过程建模和控制，该中心与机械工程和力学系以及电气与计算机工程系有联系，运输现象，热力学和化学反应工程。
The graduate program in chemical engineering provides advanced training in core areas and allows the student to take courses on an advanced level in specific areas of interest. The Master of Science in Chemical Engineering (MSChE) program is designed to meet the needs of both part-time and full-time students. It provides an opportunity for students to hold full-time employment and further their education on a part-time basis. Full-time students can complete the program in 1 1/2 - 2 years. The program meets the needs of students planning to continue their studies at the doctoral level, as well as students terminating their formal studies at the MS level.