Contact Us

Department of Chemistry
Churchill-Haines Laboratories
414 E. Clark St.
Vermillion, South Dakota 57069
Office Hours
Monday - Friday
8:00 a.m. - 5:00 p.m.

Related

Colleges
College Dean

Welcome to the Department of Chemistry

From nanoparticles to macromolecules, chemistry is the study of matter, its properties and applications. Advances in chemistry have resulted in major improvements to society in the forms of better medicines, new types of energy and superior materials.

At USD, our chemistry faculty are award-winning teachers and internationally recognized researchers who are leaders in their field. Our in-depth curriculum gives students the tools you need to succeed in future careers, postgraduate studies or anything you do next. In the department, you will also have many opportunities to do research with world renowned faculty in the areas of energy, security, catalysis and computational chemistry. Our graduates go onto careers in medicine, dentistry, the chemical industry, secondary school teaching, and become researchers. Chemistry students are among the highest achieving at USD and earn numerous nationally competitive scholarships, including USD's 10th Rhodes Scholar.

Join our community of researchers, innovators and educators in the USD Department of Chemistry.

If you are looking for a exemplary group of scholars who support and foster exploration and research, the USD Department of Chemistry is the place for you.

Programs

Meet the Department

Get to know your professors in the Department of Chemistry. Our faculty are experts in their field, contributing research and scholarship in fluorescence sensors, solar energy utilization, supramolecular/materials chemistry, nanotechnology and computational chemistry. Our faculty are internationally recognized scholars who have won a variety of awards for teaching, research and service to the discipline. They are also leaders in the professional societies that organize events on campus and in the Sioux Valley region.
Bio Image for Faculty Member James Hoefelmeyer

James Hoefelmeyer

Chair, Chemistry/Professor
Bio Image for Faculty Member David Hawkinson

David Hawkinson

Associate Professor
Faculty Default

Melissa Hovde

Program Assistant 1
Bio Image for Faculty Member Chaoyang Jiang

Chaoyang Jiang

Graduate Coordinator, Professor
Bio Image for Faculty Member Kadal Mariappan

Kadal Mariappan

Senior Lecturer

George Schoendorff

Visiting Assistant Professor
Bio Image for Faculty Member Haoran Sun

Haoran Sun

Professor
Bio Image for Faculty Member Andrew Sykes

Andrew Sykes

Professor
Bio Image for Faculty Member Joseph Vitt

Joseph Vitt

Associate Professor
Bio Image for Faculty Member Rick Wang

Rick Wang

Professor
Bio Image for Faculty Member Steven Wu

Steven Wu

Assistant Professor

KNOWN FOR EXCELLENCE

With qualities like small class sizes, specialized programs and incredible student opportunities, USD is not your typical university. What makes us unique is what makes your education exceptional.

DEPARTMENT OPPORTUNITIES

Explore the variety of opportunities and resources available to chemistry students.

DEPARTMENTS & FACILITIES

Explore the departments, facilities and centers housed in the Department of Chemistry.

Chemist Student Examining a Piece of Material

Chemistry

USD Chemistry is a tight-knit community of scholars. Undergraduates, graduate students, post-docs, and faculty work together in the classroom and the laboratory to solve some of today's biggest challenges in health, energy and the environment.

Biology academics standing in water holding a net

Biology

Research, explore and experience the study of life from the molecule to large biomes in the Department of Biology.

Faculty and students researching on Spirit Mound near Vermillion

Sustainability & Environment

The field of sustainability invites us to examine the world we live in and imagine the possibilities for a brighter future. Find solutions to some of the world's most pressing challenges through the Department of Sustainability & Environment.

Student Working with Chemistry Equipment

The Cutting Edge of Research 

USD chemistry faculty and students are driven by a desire to understand new ideas and unanswered questions. Federal grants support much of our department's research on topics including nanotechnology, biofilm engineering, metal-organic super-containers, anti-counterfeiting technology, and sustainable polymers. Collaborating with other faculty researchers at USD and around the world leads to critical advances in science, healthcare, and technology. 
Students in a canoe on the Missouri River.

Summer Research Program

The Molecules Meet Materials (M3) Research Experiences for Undergraduates (REU) site at the University of South Dakota, located in Vermillion, SD, supports the training of 10 students for 10 weeks during the summers of 2022-2024. In this program, funded by the National Science Foundation Division of Chemistry, participants pursue collaborative research projects. All students also take part in a professional development and ethics training program, with a focus on science communication and preparation for graduate school or industrial careers. 

student success story

Taylor Ravelo smiling.
The knowledge that science brings has always struck my interest. Chemistry has been the right fit for me because I have an interest in the chemical components of making medications. I've developed skills that have paved my path towards pharmaceutical school. Due to my interpersonal relationships with my professors and faculty, I have obtained a wide range of knowledge to use in my professional career. Without them, I wouldn’t have been able to successfully be a student-athlete at USD.

Taylor Ravelo

B.S. Chemistry, '24
Lakewood, California