CALS announces 2023 Honorary Recognition awardees
The University of Wisconsin–Madison College of Agricultural and Life Sciences (CALS) is proud to announce the selections for its 2023 Honorary Recognition, Distinguished Alumni and Distinguished Service Awards. CALS will present the Honorary Recognition Award to Corey Geiger and Dan and Mark O’Brien; its Distinguished Service Award to George Shook and Paul Williams; and its Distinguished Alumni Award to Dennis Dimick.
These are the highest honors bestowed by the college. 2023 marks the 175th anniversary of the founding of UW–Madison (175.wisc.edu). CALS is excited to pay tribute to this important milestone at the Honorary Recognition Banquet and Ceremony, which is one of the college’s oldest traditions. The event will be held on Thursday, Oct. 19, in Union South.
The Honorary Recognition Award, now in its 114th year, recognizes individuals who have made significant contributions to their professions, their communities and the university. The Distinguished Service Award, first given in 1994, recognizes meritorious service by CALS faculty and staff members. The Distinguished Alumni Award, which recognizes lifetime achievement and service, was established in 2009.
For more information and to register for the event, visit www.cals.wisc.edu/honorary/.
2023 Honorary Recognition Awardees

Corey Geiger BS’95 made a career of assessing the information and leadership needs of the dairy industry as managing editor of Hoard’s Dairyman. He has worked tirelessly to bring the best scientific, managerial and policymaking information to dairy producers and their organizations and led the launch of Hoard’s Dairyman China. Geiger has been involved in youth development initiatives since his CALS undergraduate days, and his resume boasts a lengthy list of key leadership roles in organizations such as the Wisconsin Holstein Association, Holstein Association USA, World Dairy Expo, Alpha Gamma Rho, and others. In addition to his professional contributions and leadership roles, Geiger operates his six-generation family farm and published two award-winning books centered on family, farm life and America’s Dairyland. Geiger recently took a position as Lead Industry Analyst – Dairy at CoBank, one of the largest private providers of credit to the U.S. rural economy.


Sibling duo Dan and Mark O’Brien’s notable contributions to agriculture and agribusiness began nearly 50 years ago when they embarked on a mission to breed and produce their own award-winning line of corn and soybeans. Along the way, the O’Briens began a strong partnership with CALS researchers and students that has lasted more than 20 years, assisting and supporting relevant applied research and providing their land, technical expertise and on-the-ground connections to the agricultural community. Opening and making available the research conducted on their land to the broader agricultural community, the O’Briens have encouraged researchers to investigate weeds and pathogens that aren’t always found at University Research Stations but that pose significant problems for farmers in the Midwest. The O’Briens have also demonstrated commitment to their community, serving on a number of associations and civic organizations as well as providing mentorship to CALS students.
2023 Distinguished Service Awardees

Since arriving on campus as a graduate student in 1963, George Shook MS’65 PhD’67 has devoted his career to promoting, serving and supporting the dairy industry in the state of Wisconsin. After becoming a faculty member in 1967, Shook undertook the UW’s mission of research, teaching and outreach. His research contributions were many, including the development of a mammary health score used internationally for both herd management and genetic improvement. His teaching accomplishments made him an invaluable member of the faculty. It was his goal to create lifelong learners, and he pushed the envelope on teaching methods of the time. He encouraged the independent study of course materials in order to maximize face-to-face discussion between students and professors. This method is now recognized as the flipped classroom model, which is used across CALS, the UW and universities worldwide. A passionate mentor, Shook provided guidance to hundreds of undergraduate and graduate students over his career.

Though he officially retired from the plant pathology department over 26 years ago, Paul Williams PhD’62 has continued to spread his excitement for science through teaching and outreach. During his time in CALS, Williams was a key collaborator on several campus initiatives, including the Center for Biology Education (now WISCIENCE) and Biocore – programs designed to create community around science education. His research program focused on the development of disease resistance screening technologies for vegetables. This led to the development of the Wisconsin Fast Plant™, a rapid life-cycle model organism that is one of the most successful National Science Foundation-funded educational projects of all time, with Fast Plants growing in thousands of classrooms around the world. After developing and marketing Fast Plants, Williams turned his attention to professional development workshops for science educators, an effort that transformed the way biology is taught in many U.S. school districts.
2023 Distinguished Alumni Awardee

As executive editor for the environment at National Geographic, Dennis Dimick MS‘74 revolutionized reporting on agriculture and the environment. His work on topics such as carbon cycle, water pollution and sustainable agriculture paved the way for how other publications reported on these issues. Dimick oversaw magazine projects on energy and climate change that have been cited by the Overseas Press Club, the Society of Environmental Journalists and Pictures of the Year International, the most prestigious awards in environmental journalism. Beyond his groundbreaking work at National Geographic, Dimick has mentored many young photographers as a faculty member at the Missouri Photo Workshop. Dimick has been very generous with his time at CALS in the Department of Life Sciences Communication, where he obtained his master’s degree, giving several lectures over the years and recently serving as keynote speaker at the department’s scholarship and recognition banquet.
INFORMATION FOR MEDIA
Contact: Nikki Wykowski, nikki.wykowski@wisc.edu, (608) 262-1461
Photos: https://flic.kr/s/aHBqjAQiS4