• Overview
  • Faculty
  • Requirements
  • Advising
  • Career Tracks
  • Off-Campus Study
  • Facilities



Ripon College offers majors and minors in biology. The College also offers areas of study in chemistry-biology and psychobiology, and a variety of pre-professional tracks in chiropractic medicine, dentistry, medical technology, allopathic and osteopathic medicine, physician assistant, nursing, optometry, pharmacy, physical therapy, corrective therapy, podiatry and veterinary medicine. Students also may pursue a minor in environmental biology.

The study of biology at the College is dedicated to analyzing problems, reaching creative solutions, and communicating those discoveries. From your introductory course, you will be developing problem-solving skills by designing your own laboratory exercises and performing data analysis. In advanced courses, you will develop a broad base of biological knowledge and continue to learn critical laboratory skills.

Biology is a vast discipline that begins with an understanding of the richness of the molecules of life — nucleic acids, proteins, carbohydrates, lipids — and culminates with an examination of the enormity of interactions of life within the biosphere. While professional biologists usually concentrate on a specific area within the broader field (e.g., human or veterinary medicine, molecular biology, forestry or wildlife ecology), we believe that undergraduate biology students should begin by exploring as much of the subject as they can. Because biologists must be able to communicate their findings to others, all of your courses will emphasize written and oral communication skills. In Senior Seminar, you will work one-on-one with faculty members as you utilize the knowledge you have gained across the curriculum. Research opportunities also can include conducting independent projects with professors in the sophomore or junior year.

Our graduates go on to pursue a variety of professions in the biological sciences, academia, medicine and beyond. We are proud of our tradition of excellence in placing students in leading medical programs. Our acceptance rate to medical school in 2013 was 100 percent, more than twice the national average.

Program Spotlight


Barbara Sisson

Barbara Sisson

Associate Professor of Biology, Chair of Health Professions Advising Committee

[email protected]

David Goodspeed

Adjunct Instructor of Biology

[email protected]
Skip Wittler

George “Skip” Wittler

Professor of Biology, William Harley Barber Distinguished Professor, Director of Ceresco Conservancy

[email protected]
Jason Carbaugh

Jason Carbaugh

Visiting Professor of Biology

[email protected]
dr. Jeff

Jeffrey Krueger

Adjunct Professor of Biology

[email protected]

Katrina Olsen

Adjunct Professor of Biology

[email protected]
Mark Kainz

Mark Kainz

Professor of Biology, Director of Catalyst Curriculum

[email protected]
Memuna Khan

Memuna Khan

Associate Professor of Biology, Chair of Biology Department

[email protected]
Robert Wallace

Robert Wallace

Professor of Biology, The Patricia and Philip McCullough 1969 Professor in Biology

[email protected]
Dr. Stephanie

Stephanie Krueger

Adjunct Professor of Biology

[email protected]


Requirements for a major in biology: A total of 35 credits of biology including the following courses: BIO 121; BIO 200, 501 and 502; one course in cell and molecular biology (BIO 219, 314, 327, 328, 329); one course in zoology (BIO 206, 211, 215, 216); one course in botany (BIO 226, 227, 337); one course in ecology and evolution (BIO 206, 215, 216, 227, 247, 339, 450). Courses from the semester in environmental science (SES) at Woods Hole Oceanographic Institute in Massachusetts automatically transfer as Ripon College credit and will count toward the major; courses taken at other field stations must receive prior approval from the chair of the department. Students must complete at least two courses on the 300 level. (Students who have received a score of four or higher on the AP biology exam are not required to take BIO 121.)MTH 120 or PSC 211 and CHM 111/112 are prerequisite to BIO 501 and 502 and must be completed before the senior year. No more than four credits of independent study may be counted toward the major. BIO 110, 310 and BIO 400 will not count toward any major or minor in biology.Students planning on graduate work in biology or a health care delivery field should consider additional courses in chemistry, one year of physics, and mathematics through calculus. For further information on preparing for a career in the health professions, consult Professor Barbara Sisson.Requirements for a minor in biology: BIO 121 plus 19 additional credits in biol-ogy courses approved by the department.


Ripon College faculty and professional staff are dedicated to helping you reach your goals, whatever they may be and however often they may change along the way. It’s part of our value statement to you.

As a student at Ripon, you will be assigned a faculty adviser based on your area(s) of interest. You will meet with your faculty adviser throughout your time as a student to discuss your current aspirations, plan your course schedule and plot a future trajectory. We also work collaboratively with Ripon College Career and Professional Development to help match your interests and skills to concrete goals and construct a plan for professional success offering personalized career counseling, off-campus learning opportunities and an online job board with potential to connect with local, national and international employers. Our collaboration with Student Support Services provides tutoring and additional academic and skill development, as well as tools to help with note-taking, exam preparation, goal-setting and time management. Likewise, Mentors in the Collaborative Learning Center provide in-depth, one-on-one or group mentoring for students about class projects and college-level writing, and can share problem-solving strategies to overcome academic obstacles.

Advising at Ripon.

Career Tracks

What can I do with a biology major?

An undergraduate degree in biology can become a path to careers in research and development, health care, the biomedical sciences, organismal/ecological biology, biotechnology, bioinformatics, communication, education, the legal field, technical and pharmaceutical sales, and more.

Alumni of our program are actively pursuing doctoral degrees in biostatistics, ecological chemistry and botany, marine biology, microbiology, neuroscience, physical therapy and translational pharmacology at major research universities across the country. Others are pursuing a variety of medical degrees in fields such as veterinary medicine, pharmacology, genetic counseling and radiation oncology.

Recent graduates of our program work for:

  • 360 Physical Therapy
  • Affinity Health System
  • Aurora Medical Center
  • Biotronic
  • Biolife Plasma Services
  • Children’s Hospital of Wisconsin
  • Covance Laboratories
  • Dynacare Laboratories
  • Kaiser Permanente
  • Mayo Clinic
  • Prairie Restorations Inc.
  • Apple Valley Veterinary Clinic
  • North Shore Associates

Job titles of recent graduates include:

  • Dentist
  • Chiropractor
  • Certified nurse midwife in OB/GYN
  • Veterinarian
  • Hospital supervisor
  • Physical therapist
  • RN
  • Lab worker
  • Phlebotomist supervisor
  • Physician’s assistant
  • Intraoperative monitoring technician
  • Pediatric ICU nurse
  • Lab supervisor
  • Resident

Recent Alumni of the Biology Department

Sam Sondalle ’11, a biology and chemistry double major, developed a special interest in the developmental biology of animals. He spent two of his undergraduate summers on research projects funded by a National Science Foundation REU award. Sam also had the opportunity to travel to Spain — twice — as part of Ripon’s Liberal Arts in Focus trips. A 2011 graduate of Ripon, he is coauthor of an article published in Nature in May 2011. He now is studying in a combined M.D. and Ph.D. program at Yale University.

Biology major Amber Rico ’11 spent two academic years and one summer studying virus replication with professor Mark Kainz. The summer leading up to her senior year was spent conducting research at Texas A&M University. Now, she is working on a Ph.D. at Colorado State University, with a special interest in the molecular basis of infectious disease.

Off-Campus Study

The biology department also offers lots of opportunities for off-campus field study. During an In Focus session, students study the flora of the Boundary Waters Canoe Area. Many study in other countries, including Wales, Costa Rica, Germany, Spain, Italy and England. A program in Tanzania offers a chance to study human origins and African wildlife.

Ripon students often participate in the Semester in Environmental Science at the Marine Biology Laboratory in Woods Hole, Massachusetts. Others spend a semester on an open-ocean research cruise with the SEA Semester program in marine and environmental studies.

Whether you choose a program that is international or domestic, it is an experience bound to change your view of the world. Click to learn more about Off- Campus Study and Liberal Arts In Focus at Ripon College.

Financial aid continues for students who choose to participate in an approved study-abroad program; minimizing additional expenses.


Facilities & Ceresco Prairie Conservancy

The greenhouse in Farr Hall has three climate-controlled rooms that allow us to raise temperate, tropical and desert plants in their native conditions. Farr also features labs dedicated to cell culture, molecular and cell biology, microbiology, physiology, histology, aquatic research, and the study of animal specimen.

Our botany, ecology and animal biology courses use the on-campus 130-acre Ceresco Prairie Conservancy, which contains wetlands, savannah and a large prairie restoration project.

A Brief History of the Ceresco Prairie Conservancy

“The black-eyed Susans were ablaze with color last fall,” observes George "Skip" Wittler, professor of biology, about Ripon College’s largest outdoor classroom, the Ceresco Prairie Conservancy. “There’s a spiritual aspect to the prairie. It’s more than just plants and animals — it’s humans, too.”

Arguably one of Ripon’s most valued teaching environments, the Ceresco Prairie Conservancy is 130 acres of native prairie, oak savanna and wetland habitat in the making. The area, which serves as a place of study as well as recreation, is the subject of numerous student research projects concentrating on various plants and animals. It also is part of the Department of Natural Resources’ (DNR) Glacial Habitat Restoration Program, a partnership between the DNR and Ripon College, aimed at the restoration of the conservancy’s prairie grasses and forbs. “We often name things for what we take away, such as naming a housing subdivision for the lost sand hill crane habitat it replaces,” says Ellen Barth ’80, DNR wildlife biologist. “I think it’s neat that the Ceresco Prairie Conservancy is named for something we are putting back in to the landscape.”

Wittler, who serves as the director of the conservancy project, works with the DNR in the management and restoration of the land, which has 3.5 miles of public trails and the Patricia Kegel Environmental Classroom, west of Ripon’s J.M. Storzer Athletic Center. The beauty of the conservancy, in Professor of Biology Bill Brooks’ mind, is the return of a sizable portion of a past prairie ecosystem to Wisconsin.

“Prairie and oak savanna ecosystems have fallen to .01 percent of their former acreage in Wisconsin, and from 6,000 acres to six acres in Fond du Lac County,” Brooks says. “The gain of more than 100 acres of restored prairie is significant and provides a major area for student/faculty research in prairie use and land restoration, and the study of prairie structure and dynamics.”

Working in sections of 10 or more acres at a time, Ripon’s biology department is accomplishing the prairie, oak savanna and wetland restoration through the seeding and maintenance of native plants, and the removal of non-native, invasive species.

“The non-native prairie species don’t provide the necessary cover for animals in the winter,” Wittler says. “Native warm-season grasses stay upright even under heavy snow, providing needed shelter.” In an area that supports wildlife such as deer, fox, pheasant, sandhill cranes and turkey, Brooks and Wittler believe that encouraging the growth of the conservancy’s native plants will, in turn, encourage other animals to inhabit the area.

The conservancy’s wetlands won’t see changes for a couple of years, according to Wittler, but he hopes that, eventually, non-native reed canary grass will be eradicated and chord grass and other native grasses and sedges will be introduced. “We’d like to increase the diversity of the wetlands in hopes of attracting various waterfowl,” Wittler says. Although conservancy wetland restoration is on hold for now, Ripon has started to alter the makeup of the land in other areas.

“Typically, we harvest the seeds, and the DNR takes care of the planting and mowing,” Wittler says. In 1998, an area was burned intentionally with the help of the DNR, in part to boost native prairie plant growth and also to allow Ripon biology students the chance to study the affects of the burn. Alumni and students also have joined Wittler in collecting native prairie seeds at Goose Pond, south of Pardeeville, Wisconsin, and on the conservancy prairie. Altogether, Wittler estimates the groups have gathered more than 20 different types of seeds.

The oak savanna habitat, spanning 15 acres of the conservancy, presents a different challenge, although the goal is the same as that of the prairie. Each fall, biology professors lead teams of volunteers in the removal of European buckthorn, an invasive plant whose main order of business, according to Brooks, is “strangling the oak trees.” In the past few years, Ripon alumni, students and friends have joined the professors in combating the buckthorn’s gnarled branches, first by sawing the plants down and then by applying short-lived herbicide to the stumps. “If you just cut the buckthorn down, it sprouts up again and is worse than before,” explains Wittler.

Through the process of restoring the habitats, entailing physical exertion as well as knowledge, much is learned. Since hands-on learning is Ripon’s trademark, the conservancy provides an ideal location for students to conduct animal and plant studies, or to simply sit, write or reflect.

“The conservancy provides a lot of students with senior research projects, just in keeping track of the animal and plant species year by year,” says Melissa Pischke ’98, who discovered through her research that the conservancy balsam poplar trees were from one clone. “It’s an exciting area for research, especially for chemistry and biology majors.”

In one of Brooks’ ecology labs, focusing on buckthorn removal, students learned reasons behind and the process of prairie restoration, according to Brooks. But it’s the “Biology 500″ senior thesis course that demands the hard-nosed research. Many students select some aspect of the conservancy to be the topic of their research project. Their studies have added valuable insight into the mechanics of Ripon’s delicate ecosystems.

“The conservancy provides an amazing classroom where Ripon students can participate in the restoration of an endangered ecosystem,” says Sara Tiner ’98, who conducted her senior research project on prairie forbs. “Ripon students are at an advantage because of the research and learning opportunities made possible by the prairie — for both the College and community, the prairie offers a chance to relax, bird watch or catch a glimpse of our wildlife.”