Distinguished Alumni Award


Leon J. Aden 80BS, 82MS

2014 Service Award

Leon J. Aden, 80BS, 82MS, regularly travels the globe as a top-level geologist with ExxonMobil, but he still finds time to return to the University of Iowa as a dedicated volunteer, mentor, and advisor.

When he's not busy leading exploration and development evaluations of places as far-flung as Africa, Asia, and the Arctic, Aden invests in his alma mater through gifts of guidance and resources.

Aden's ties to Iowa run deep. After high school, he enrolled in what is now the Department of Earth and Environmental Sciences in the UI College of Liberal Arts and Sciences (CLAS), earning a bachelor's degree in geology in 1980. He completed his master's degree in 1982 at Iowa, focusing his thesis on clay mineralogy and deposition environments in eastern Kansas, western Missouri, and northeastern Oklahoma.

After graduation, the young scientist began work for Exxon Corporation, which hired him to help sustain gas production in South Texas. Aden quickly proved a talented geologist, and in 1990, he was transferred to Exxon Exploration, where he searched for oil and gas fields in Trinidad, Papua New Guinea, West Africa, South America, and Europe.

By 2003, Aden had joined ExxonMobil Upstream Research to help develop predictive models of clastic reservoirs, and in 2004, he moved to ExxonMobil Development Company to supervise development of Nigerian deep-water fields. Since returning in 2007 to ExxonMobil Exploration, where he uses advanced modeling techniques to target complex oil and gas-reservoir systems, he has become one of the company's go-to people for addressing challenging problems from an interdisciplinary perspective.

In Iowa, Aden represents ExxonMobil on the UI campus, where he regularly mentors and recruits students—and is almost singlehandedly responsible for all the Hawkeye hires that ExxonMobil's geosciences division has made in the last 15 years. In addition, he has volunteered for the UI geoscience alumni advisory board and is a longtime member and former chair of the CLAS dean's advisory board. Sam Bromberger, who served with Aden on the dean's advisory board, says that his colleague has the ability to "understand problems quickly, formulate solutions, estimate resources at his disposal, develop and execute a plan, and lead his team members to a satisfactory solution."

This problem-solving approach also fuels Aden's generous UI giving. He and his wife, Vicki McDonald Aden, 81BSIE, have donated more than $500,000 to Iowa, supporting areas that honor the spirit of his work in exploration and discovery. They have directed their contributions to departments that pursue particularly imaginative and promising programs, such as the Iowa Writers' Workshop. The Adens also created an endowed Excellence and Innovation Fund for the UI College of Liberal Arts and Sciences and in 2007 hosted a successful fundraiser for the Maia Quartet at their Houston home.

Through his staunch support of the University of Iowa—and his impressive, 30-year career as a first-rate geologist—Leon J. Aden has been both a local and global champion of UI education.

Aden is a sustaining life member of the UI Alumni Association and a member of the UI Foundation's Presidents Club.


About Distinguished Alumni Awards

Since 1963, the University of Iowa has annually recognized accomplished alumni and friends with Distinguished Alumni Awards. Awards are presented in seven categories: Achievement, Service, Hickerson Recognition, Faculty, Staff, Recent Graduate, and Friend of the University.


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Thought to be the only national literary honor selected by students, the prize is accompanied by a $10,000 award for the first time this year thanks to a new partnership between the UI Nonfiction Writing Program and the Kyle J. and Sharon Krause Family Foundation. Shawn Wen, winner of the 2018 Krause Essay Prize, is the author of A Twenty Minute Silence Followed by Applause. Her writing has appeared in The New Inquiry, Seneca Review, Iowa Review, White Review, and the anthology City by City: Dispatches from the American Metropolis. This year's Krause Essay Prize recipient is Shawn Wen, a San Francisco-based multimedia artist and the author of A Twenty Minute Silence Followed by Applause (Sarabande Books, 2017), a book-length essay on the life of French mime Marcel Marceau. Wen, whom students selected from a pool of 14 nominees, accepted her award at a ceremony in September in the Old Capitol Senate Chamber. Nicol?s Medina Mora Perez, a third-year MFA student from Mexico City, was among the prize judges in the spring seminar taught by author and Nonfiction Writing Program director John D'Agata (98MFA). Perez said that beyond discussing the merits of the nominated essays each week, class conversations revolved around how they define essay writing and the type of nonfiction they wanted to champion as representatives of the UI. By serving as judges, Perez says, students had the opportunity to read a broad selection of contemporary nonfiction that they may not have otherwise sought out. "By the end of the semester I had a clearer idea of the sort of work that people are publishing today, which includes stuff that I'd like to imitate and stuff that I'd rather not," Perez says. "I guess it's a bit like watching the World Cup with your soccer teammates: You see moves that you think are cool and want to steal for your own gameplay, but you also notice pitfalls that you should learn to avoid." 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The Krause Foundation is helping to fix that." Krause Essay Prize Winners The UI Nonfiction Writing Program has awarded a national essay-writing prize annually since 2007. With support from the Kyle J. and Sharon Krause Family Foundation, the award was renamed the Krause Essay Prize this year. For more on the prize, visit krauseessayprize.org. 2018: Shawn Wen, A Twenty Minute Silence Followed by Applause 2017: Peter Middleton and James Spinney, Notes on Blindness 2016: Oliver Sacks, Gratitude 2015: Claudia Rankine, Citizen 2014: Sophie Calle, The Address Book 2013: David Rakoff, Waiting 2012: Lauren Redniss, Radioactive 2011: Judith Schalansky, Atlas of Remote Islands 2010: Jad Abumrad and Robert Krulwich, New Normal? 2009: Mary Ruefle, The Most of It 2008: Joshua Raskin, I Met the Walrus 2007: Aaron Kunin, Secret Architecture

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