IMPACT

The Mathematics department welcomes 12 new graduate students this fall.

This year, the College of Science stood out across multiple categories, with honorees recognized for advancing student success, championing affordability, sparking innovation and driving world-class discovery.

At Oregon State, Roan Luikart was able to bring his passion for math to life. He studied abroad in England, conducted two undergraduate research projects, served as a resident assistant and helped grow the Math Club.

Artificial intelligence is transforming the world—but how did we get here, and where are we going next? Join us to hear Rachel Ward, an applied mathematician known for her work on machine learning, optimization and signal processing from the University of Texas at Austin, share a talk titled, “From bits to bots: a mathematical perspective on generative AI.” Whether you're studying STEM, already immersed in the field, curious about AI, or passionate about the future of technology, this lecture offers a compelling look at the science and mathematical principles behind the algorithms—and the opportunities ahead.

Scott Clark (08) wants artificial intelligence to be powerful — and trustworthy.

At this year’s Lonseth Lecture, Distinguished Professor Matthew Foreman explains what it means when certain tasks are mathematically impossible, and discusses varying notions of impossibility.

The College of Science will host its inaugural Graduate Research Showcase from 11:30 a.m. to 2:30 p.m. on Friday, May 16, 2025 in the Memorial Union Horizon Room.

Founded in 2018, SciRIS funds interdisciplinary research projects that aim to create meaningful societal impact. This year, biologist David Lytle’s project focuses on understanding the complex interactions between multiple biotic components, including food base, disease landscape and microbiome in the lower Colorado River, including the Grand Canyon.

The College of Science gathered on Feb. 26 to recognize and celebrate our high achieving faculty and staff at the 2025 Combined Awards Ceremony. The evening celebrated the very best in the College, from teaching, advising and research to inclusive excellence, administration and service. The following faculty and staff received awards in Inclusive Excellence, Administration, Service and Performance. Congratulations to all the awardees!

Axel Saenz Rodriguez, an assistant professor in the Department of Mathematics, has been awarded the prestigious Simons Foundation Pivot Fellowship for his groundbreaking work at the intersection of probability theory and mathematical physics.

Elise Lockwood, a professor in the Department of Mathematics in the College of Science, has been honored with the Presidential Early Career Award for Scientists and Engineers (PECASE), the highest honor bestowed by the U.S. government to outstanding early-career scientists and engineers.

Graduate students in the College of Science earned notable recognition during the 2023-24 academic year, receiving a range of awards which highlight their achievements and contributions to Oregon State.

Whether fostering curiosity in local classrooms, providing resources for underserved communities or translating cutting-edge discoveries for the general public, our outreach bridges the gap between science and society, elevating both. Here are some examples from across our departments during 2023-2024.

Join us on October 15 for a special public lecture by Nathaniel Whitaker, a distinguished professor and head of the Department of Mathematics and Statistics at UMass Amherst.

College of Science researchers received $18.5 million in research grants to support groundbreaking science between July 2023 and June 2024.

The mathematics department has created an endowed scholarship in honor of Professor Thomas Dick for his lifelong dedication to educating and mentoring students.

A long time ago in a galaxy not so far away — in Lake Oswego, Oregon — Joey Takach ordered a bunch of soundboards, accelerometers and other metal parts online.

College of Science alumnus Michael S. Waterman (Mathematics '64, '66) will be presented with an honorary doctorate at this year's university-wide commencement ceremony in Corvallis.

Ryan Holzschuh liked math as a teenager. He was even one of the top mathematics students at Cleveland High School in inner southeast Portland and took a year's worth of college-level math classes during his senior year in 2022. However, it took going to Oregon State University for Holzschuh to truly fall in love with numbers.

The College of Science is hosting the inaugural research showcase on Tuesday, May 21, 11 a.m. to 2 p.m. at Oregon State Memorial Union Room 13.

Esteemed mathematician Gunther Uhlmann will present the 39th Lonseth Lecture on Tuesday, May 14. In his talk, he will explore various inverse problems encountered across scientific disciplines.

As a nationally and internationally recognized leader in mathematical and computational modeling of complex processes, Malgorzata Peszyńska is newly honored as a University Distinguished Professor at Oregon State University. With expertise that spans disciplines, Peszynska primarily works to mathematically solve problems related to environment and, recently, climate change.

Collaborative science has the power to change the world. The 2024 College of Science Research and Innovation Seed (SciRIS) award recipients aim to use that power to develop better treatments for cancer and unlock the mysteries of complex mathematical equations.

Mathematics alumna Megan Tucker navigated clouds with a pen. After jumpstarting her technical writing career at Amazon Web Services, she's found her voice answering the unspoken questions.

In the intricate languages of mathematics and biology, alumna Rachel Sousa, ‘20, is multilingual. Since graduating from Oregon State, she has bridged the disciplines through several prestigious research experiences and credits her success to seizing opportunities no matter the odds.

Chad Giusti is an assistant professor of mathematics at Oregon State University. He works in pure and applied topology, with applications principally in neuroscience and complex systems. Here, we learn about the fascinating work Chad has done in applying the tools of topological data analysis to problems in medicine and biology.

More than 150 years ago, Joseph Bertrand stated a mathematical theorem. Proving why this theorem is true hasn’t been a simple endeavor. Two College of Science alumni, along with professor Patrick De Leenheer, recently published a paper in the SIAM Review pulling back the curtain on Bertrand’s Theorem. Together, they wrote a proof that is accessible to undergraduate mathematics or physics students.

The math department welcomes three new faculty hires

The Mathematics department welcomes 15 new graduate students this fall.

Teaching faculty in the College of Science working to increase access, equity and inclusion in STEM education can create change by collaborating with a supportive community. The the Howard Hughes Medical Institute’s Inclusive Excellence grant creates a resource for enhancing STEM pedagogy.

The College of Science is excited to announce Professor Jonathan Kujawa as Department Head of Mathematics following a competitive national search, effective January 1, 2024. Kujawa brings expertise in departmental leadership as associate chair of the Department of Mathematics at the University of Oklahoma, as well as extensive research experience and undergraduate, graduate student and postdoctoral mentorship.

The College of Science is dedicated to enriching our community and promoting science literacy. Our recently launched Strategic Plan emphasizes making meaningful contributions on local, national, and global scales.