Faculty & Staff Directory

Your First Choice

Instructor
ndissanayakeralalage@mcneese.edu | 337-475-5777 | Kirkman 224 C | Department

Dr. Dissanayake received her PhD from Texas Tech University, Lubbock, Texas. She is currently a COSEM lab instructor. Her research interests include biopolymers and bioproducts: Developing new techniques to dissolve biopolymers (cellulose, wood, chitin, and chitosan), generating value-added and functionalized bioproducts, such as films, fibers, aerogels, hydrogels, monoliths, and beads. She is a member of…

Read Niwanthi Dissanayake, Ph.D.'s Full Bio
Instructor
psconzerthall@mcneese.edu | 337-475-5754 | Kirkman 223 A | Department

Mr. Sconzert attained his MS from McNeese State University in Chemical and Environmental Science in 2019. Research interests include computational modeling of novel chemical bonds and nanoclusters. Courses taught include CHEM 101, CHEM 102, CHEM 120, CHEM 211, CHEM 301L, and CHEM 391L. Mr. Sconzert is a co-advisor for the McNeese State University Student Chapter…

Read Phoenix Sconzert, M.S.'s Full Bio
Assistant Professor
dmcgraw1@mcneese.edu | 337-475-5758 | Frasch 308 C | Department

Dr. McGraw earned his Doctoral Degree at Louisiana Tech University. He has taught Astronomy, Physics, Chemistry, and Mathematics classes for 30 Years. His research interests include Cosmology, Particle Physics, and Mathematical Physics, the very early universe in particular. He is excited that the James Webb Telescope is discovering new things about our fascinating Universe.

Read David McGraw, Ph.D.'s Full Bio
Instructor of Chemistry
spatil@mcneese.edu | 337-475-5784 | | Department

Dr. Patil received her Bachelor’s and Master’s in Chemical Technology from the Institute of Chemical Tech- nology, Mumbai, India. Followed by her doctorate in Chemistry from Kansas State University. Her research interests include Organometallic Chemistry, Metal Salen Complexes, and Asymmetric Catalysis. She is an Instructor and General Chemistry Lab Coordinator for the McNeese Chemistry Department….

Read Smita Patil, Ph.D.'s Full Bio
Assistant Professor of Analytical Chemistry
jpaudyal@mcneese.edu | 337-475-5893 | Kirkman 221 C | Department

Dr. Paudyal received his PhD degree in analytical chemistry from Florida International University and a master’s degree in physical chemistry from Tribhuvan University, Kathmandu, Nepal. Dr. Paudyal’s research involves a) the development of new electrochemical sensors/biosensors for the detection of various analytes of biological, forensics, and environmental significance, with the major focus on neurotransmitters. b)…

Read Janak Paudyal, Ph.D.'s Full Bio
Associate Professor/Department Head
vthalangamaarac@mcneese.edu | 337-475-5791 | Kirkman 225 A | Department

Dr. Thalangamaarachchige received his PhD from Texas Tech University focusing on organometallic and organosilicon chemistry. His research interests include generating novel biomaterials using biopolymers Ionic liquids (ILs), CO2 capture with ILs and designing task specific ILs as emulsifying and demulsifying agents. He is a member of American chemical society (ACS), ACS Cell division and also…

Read Vidura Thalangamaarachchige, Ph.D.'s Full Bio
Professor
kiran@mcneese.edu | 337-475-5768 | Kirkman 221 E | Department

Dr. Boggavarapu earned his PhD in Computational Chemistry from the University of Hyderabad, specializing in aromaticity and metal-silicon multiple bonding. Currently a Professor of Chemistry and Physics at McNeese State University. With over 70 peer-reviewed publications, Dr. Boggavarapu’s research interests encompass nanocatalysis, hydrogen storage, and the structure of cluster-assembled materials, contributing significant findings published in…

Read Kiran Boggavarapu, Ph.D.'s Full Bio
Assistant Professor
hvaughan@mcneese.edu | | Kirkman 223 C | Department

Dr. Vaughan obtained his B.S. and Ph.D. from the University of Mississippi in Oxford, MS and has research interests in one-pot synthetic methodology, synthesis of donor-σ-acceptors, and probing novel organic reaction mechanisms via GC-MS with additional collaborations in the GC-MS quantification of cannabinoids in hemp and commercial cannabinoid products. He is a member of the…

Read Trey Vaughan, Ph.D.'s Full Bio
Mark Merchant, PhD Professor
mmerchant@mcneese.edu | | Kirkman 135 | Department

Dr. Merchant teaches primarily Biochemistry courses (CHEM 610, CHEM 421, CHEM 421L, CHEM 422, CHEM 265, CHEM 275) or courses that contain biochemistry content (CHEM 120). His research interests include mechanisms of immunity of crocodilians, snakes, turtles, and other ectotherms (scorpions). In addition, his lab is also focused on molecular approaches to ectotherm behavior, characterization…

Read Mark Merchant, Ph.D.'s Full Bio
Physics Instructor/Lab Coordinator
sbushnell@mcneese.edu | 337-475-5761 | Frasch 308 B | Department

Ms. Bushnell received her BA in Special Education and BS in Physics both from McNeese and MS in Physics from the University of Louisiana Lafayette. She has taught Special Education in the public school system along with Physics at the high school level and teaches Physics, Astronomy and Physics Labs at McNeese since 2006. She…

Read Suzanne Bushnell, M.S.'s Full Bio
Physics Instructor
srobicheaux@mcneese.edu | 337-562-4070 | Frasch 306 B | Department

Dr. Robicheaux completed his MS and PhD in Physics from Texas A&M University. He began working as a Physics Instructor at McNeese in 2024. Current research interests include analytic calculations in QCD, extra time dimensions as a means of grand unification, and the axioms of physical theories.

Read Stephen Robicheaux, Ph.D.'s Full Bio
Instructor of Mathematics
cthomas2@mcneese.edu | 337-475-5807 | Kirkman 137 F | Department

Candice Thomas is a graduate of McNeese State University earning a Bachelor degree in Computer Science and Mathematics in 2010 and a Master degree in Mathematics in 2013. She taught at Ranger College in Ranger, Texas and Stephenville, Texas for almost two years. She has been an instructor in the Mathematics department since the Fall…

Read Candice Thomas's Full Bio
Assistant Professor of Mathematics
ssamad@mcneese.edu | 337-475-5792 | Kirkman 139 F | Department

Research Interest: Quantum Theory, Operator Theory, Quantum Computing, Probability Theory and Stochastic Process. PhD in Mathematics (2015-2021) The University of Iowa, Department of MathematicsMS in Mathematical Science (2013-2015) Florida International University, Department of MathematicsBS in Mathematics (2007-2011) The University of Dhaka, Department of Mathematics

Read Shaikh Samad's Full Bio
Instructor of Mathematics
mreed31@mcneese.edu | 337-475-5790 | Kirkman 139 B | Department

Mr. Reed earned his M.S. in mathematics from McNeese. He mainly serves as an instructor teaching freshmen College Algebra, along with Precalculus and Statistics. M.S. in Mathematical Science from McNeese State University

Read Michael Reed's Full Bio
Associate Professor in Mathematics
gornas@mcneese.edu | 337-475-5805 | Kirkman 138 F | Department

Dr. Lenny Ornas earned his bachelor’s degrees from the University of Texas at Austin, his master’s degree from Southwest Texas State University, and his PhD from Texas Tech University.  His research interests are in Functions of a Complex Variable, in particular Geometric Function Theory and Special Functions of Mathematical Physics.  Dr. Ornas is the advisor…

Read Gerard Lenny Ornas's Full Bio
Instructor of Mathematical Sciences
jmelancon1@mcneese.edu | 337-475-5812 | Kirkman 138 B | Department

Jennifer Melancon received her M.S. in Mathematical Sciences from McNeese State University. She teaches Freshman level math courses. She is the director of the Freshman Math tutoring. Master of Science in Mathematical Sciences – McNeese State University

Read Jennifer Melancon's Full Bio
Assistant Professor of Statistics
mlee2@mcneese.edu | 337-475-5804 | Kirkman 139 C | Department

Dr. Lee earned her Ph.D. in Statistics from Louisiana at Lafayette. Her interests are Big Data and Data Analysis, Applied Statistics, Statistical Inference, Multivariate Analysis. She teaches mathematical statistics and probability courses. Ph.D. (Mathematics Statistics): University of Louisiana at Lafayette, LA

Read Meesook Lee's Full Bio
Instructor of Mathematics
jhacker1@mcneese.edu | 337-475-5796 | Kirkman 138 A | Department

Ms. Jenna Hacker earned her M.S. in Mathematics from McNeese State University. She teaches College Algebra, Finite Mathematics, and Precalculus. M.S. in Mathematical Sciences from McNeese State University

Read Jenna Hacker's Full Bio
Assistant Professor of Mathematics
hgilroy@mcneese.edu | 337-475-5762 | Kirkman Hall 139 D | Department

Haile Gilroy earned her master’s degree in mathematical sciences from McNeese State University and her mathematics Ph.D. Candidate at Auburn University. Her research interests include undergraduate mathematics education and discrete mathematics. M.S. in Mathematical Sciences from McNeese State UniversityPh.D in Mathematical Sciences from Auburn University

Read Haile Gilroy's Full Bio
Professor of Mathematics
carnes@mcneese.edu | 337-475-5798 | Kirkman 136 | Department

Dr. Carnes is a Professor of Mathematics and has been a faculty member at McNeese since 1991. His research interests are in combinatorial design theory, graph theory, and discrete mathematics. He has been a fellow of the Institute of Combinatorics and its Applications and has been a reviewer for the AMS Mathematical Reviews in design…

Read Neil P. Carnes's Full Bio
Instructor
ndissanayakeralalage@mcneese.edu | 337-475-5777 | Kirkman 224 C | Department

Dr. Dissanayake received her PhD from Texas Tech University, Lubbock, Texas. She is currently a COSEM lab instructor. Her research interests include biopolymers and bioproducts: Developing new techniques to dissolve biopolymers (cellulose, wood, chitin, and chitosan), generating value-added and functionalized bioproducts, such as films, fibers, aerogels, hydrogels, monoliths, and beads. She is a member of…

Read Niwanthi Dissanayake, Ph.D.'s Full Bio
Instructor
psconzerthall@mcneese.edu | 337-475-5754 | Kirkman 223 A | Department

Mr. Sconzert attained his MS from McNeese State University in Chemical and Environmental Science in 2019. Research interests include computational modeling of novel chemical bonds and nanoclusters. Courses taught include CHEM 101, CHEM 102, CHEM 120, CHEM 211, CHEM 301L, and CHEM 391L. Mr. Sconzert is a co-advisor for the McNeese State University Student Chapter…

Read Phoenix Sconzert, M.S.'s Full Bio
Assistant Professor
dmcgraw1@mcneese.edu | 337-475-5758 | Frasch 308 C | Department

Dr. McGraw earned his Doctoral Degree at Louisiana Tech University. He has taught Astronomy, Physics, Chemistry, and Mathematics classes for 30 Years. His research interests include Cosmology, Particle Physics, and Mathematical Physics, the very early universe in particular. He is excited that the James Webb Telescope is discovering new things about our fascinating Universe.

Read David McGraw, Ph.D.'s Full Bio
Instructor of Chemistry
spatil@mcneese.edu | 337-475-5784 | | Department

Dr. Patil received her Bachelor’s and Master’s in Chemical Technology from the Institute of Chemical Tech- nology, Mumbai, India. Followed by her doctorate in Chemistry from Kansas State University. Her research interests include Organometallic Chemistry, Metal Salen Complexes, and Asymmetric Catalysis. She is an Instructor and General Chemistry Lab Coordinator for the McNeese Chemistry Department….

Read Smita Patil, Ph.D.'s Full Bio
Assistant Professor of Analytical Chemistry
jpaudyal@mcneese.edu | 337-475-5893 | Kirkman 221 C | Department

Dr. Paudyal received his PhD degree in analytical chemistry from Florida International University and a master’s degree in physical chemistry from Tribhuvan University, Kathmandu, Nepal. Dr. Paudyal’s research involves a) the development of new electrochemical sensors/biosensors for the detection of various analytes of biological, forensics, and environmental significance, with the major focus on neurotransmitters. b)…

Read Janak Paudyal, Ph.D.'s Full Bio
Associate Professor/Department Head
vthalangamaarac@mcneese.edu | 337-475-5791 | Kirkman 225 A | Department

Dr. Thalangamaarachchige received his PhD from Texas Tech University focusing on organometallic and organosilicon chemistry. His research interests include generating novel biomaterials using biopolymers Ionic liquids (ILs), CO2 capture with ILs and designing task specific ILs as emulsifying and demulsifying agents. He is a member of American chemical society (ACS), ACS Cell division and also…

Read Vidura Thalangamaarachchige, Ph.D.'s Full Bio
Professor
kiran@mcneese.edu | 337-475-5768 | Kirkman 221 E | Department

Dr. Boggavarapu earned his PhD in Computational Chemistry from the University of Hyderabad, specializing in aromaticity and metal-silicon multiple bonding. Currently a Professor of Chemistry and Physics at McNeese State University. With over 70 peer-reviewed publications, Dr. Boggavarapu’s research interests encompass nanocatalysis, hydrogen storage, and the structure of cluster-assembled materials, contributing significant findings published in…

Read Kiran Boggavarapu, Ph.D.'s Full Bio
Assistant Professor
hvaughan@mcneese.edu | | Kirkman 223 C | Department

Dr. Vaughan obtained his B.S. and Ph.D. from the University of Mississippi in Oxford, MS and has research interests in one-pot synthetic methodology, synthesis of donor-σ-acceptors, and probing novel organic reaction mechanisms via GC-MS with additional collaborations in the GC-MS quantification of cannabinoids in hemp and commercial cannabinoid products. He is a member of the…

Read Trey Vaughan, Ph.D.'s Full Bio
Mark Merchant, PhD Professor
mmerchant@mcneese.edu | | Kirkman 135 | Department

Dr. Merchant teaches primarily Biochemistry courses (CHEM 610, CHEM 421, CHEM 421L, CHEM 422, CHEM 265, CHEM 275) or courses that contain biochemistry content (CHEM 120). His research interests include mechanisms of immunity of crocodilians, snakes, turtles, and other ectotherms (scorpions). In addition, his lab is also focused on molecular approaches to ectotherm behavior, characterization…

Read Mark Merchant, Ph.D.'s Full Bio
Physics Instructor/Lab Coordinator
sbushnell@mcneese.edu | 337-475-5761 | Frasch 308 B | Department

Ms. Bushnell received her BA in Special Education and BS in Physics both from McNeese and MS in Physics from the University of Louisiana Lafayette. She has taught Special Education in the public school system along with Physics at the high school level and teaches Physics, Astronomy and Physics Labs at McNeese since 2006. She…

Read Suzanne Bushnell, M.S.'s Full Bio
Physics Instructor
srobicheaux@mcneese.edu | 337-562-4070 | Frasch 306 B | Department

Dr. Robicheaux completed his MS and PhD in Physics from Texas A&M University. He began working as a Physics Instructor at McNeese in 2024. Current research interests include analytic calculations in QCD, extra time dimensions as a means of grand unification, and the axioms of physical theories.

Read Stephen Robicheaux, Ph.D.'s Full Bio
Instructor of Mathematics
cthomas2@mcneese.edu | 337-475-5807 | Kirkman 137 F | Department

Candice Thomas is a graduate of McNeese State University earning a Bachelor degree in Computer Science and Mathematics in 2010 and a Master degree in Mathematics in 2013. She taught at Ranger College in Ranger, Texas and Stephenville, Texas for almost two years. She has been an instructor in the Mathematics department since the Fall…

Read Candice Thomas's Full Bio
Assistant Professor of Mathematics
ssamad@mcneese.edu | 337-475-5792 | Kirkman 139 F | Department

Research Interest: Quantum Theory, Operator Theory, Quantum Computing, Probability Theory and Stochastic Process. PhD in Mathematics (2015-2021) The University of Iowa, Department of MathematicsMS in Mathematical Science (2013-2015) Florida International University, Department of MathematicsBS in Mathematics (2007-2011) The University of Dhaka, Department of Mathematics

Read Shaikh Samad's Full Bio
Instructor of Mathematics
mreed31@mcneese.edu | 337-475-5790 | Kirkman 139 B | Department

Mr. Reed earned his M.S. in mathematics from McNeese. He mainly serves as an instructor teaching freshmen College Algebra, along with Precalculus and Statistics. M.S. in Mathematical Science from McNeese State University

Read Michael Reed's Full Bio
Associate Professor in Mathematics
gornas@mcneese.edu | 337-475-5805 | Kirkman 138 F | Department

Dr. Lenny Ornas earned his bachelor’s degrees from the University of Texas at Austin, his master’s degree from Southwest Texas State University, and his PhD from Texas Tech University.  His research interests are in Functions of a Complex Variable, in particular Geometric Function Theory and Special Functions of Mathematical Physics.  Dr. Ornas is the advisor…

Read Gerard Lenny Ornas's Full Bio
Instructor of Mathematical Sciences
jmelancon1@mcneese.edu | 337-475-5812 | Kirkman 138 B | Department

Jennifer Melancon received her M.S. in Mathematical Sciences from McNeese State University. She teaches Freshman level math courses. She is the director of the Freshman Math tutoring. Master of Science in Mathematical Sciences – McNeese State University

Read Jennifer Melancon's Full Bio
Assistant Professor of Statistics
mlee2@mcneese.edu | 337-475-5804 | Kirkman 139 C | Department

Dr. Lee earned her Ph.D. in Statistics from Louisiana at Lafayette. Her interests are Big Data and Data Analysis, Applied Statistics, Statistical Inference, Multivariate Analysis. She teaches mathematical statistics and probability courses. Ph.D. (Mathematics Statistics): University of Louisiana at Lafayette, LA

Read Meesook Lee's Full Bio
Instructor of Mathematics
jhacker1@mcneese.edu | 337-475-5796 | Kirkman 138 A | Department

Ms. Jenna Hacker earned her M.S. in Mathematics from McNeese State University. She teaches College Algebra, Finite Mathematics, and Precalculus. M.S. in Mathematical Sciences from McNeese State University

Read Jenna Hacker's Full Bio
Assistant Professor of Mathematics
hgilroy@mcneese.edu | 337-475-5762 | Kirkman Hall 139 D | Department

Haile Gilroy earned her master’s degree in mathematical sciences from McNeese State University and her mathematics Ph.D. Candidate at Auburn University. Her research interests include undergraduate mathematics education and discrete mathematics. M.S. in Mathematical Sciences from McNeese State UniversityPh.D in Mathematical Sciences from Auburn University

Read Haile Gilroy's Full Bio
Professor of Mathematics
carnes@mcneese.edu | 337-475-5798 | Kirkman 136 | Department

Dr. Carnes is a Professor of Mathematics and has been a faculty member at McNeese since 1991. His research interests are in combinatorial design theory, graph theory, and discrete mathematics. He has been a fellow of the Institute of Combinatorics and its Applications and has been a reviewer for the AMS Mathematical Reviews in design…

Read Neil P. Carnes's Full Bio