Graduate Commencement and Doctoral Hooding 2025

Lehigh celebrated its Graduate Commencement and Doctoral Hooding ceremony on Saturday, May 17, 2025 in Goodman Stadium.

James T. Wassil ’99G ’05G of Vaxcyte Inc., Tells Graduates ‘The Journey Ahead is Yours to Shape’

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Wassil delivered the keynote address at the 2025 Graduate Commencement and Doctoral Hooding Ceremony on Saturday.

Story by

Christina Tatu

Photography by

Christa Neu

An award-winning scientist who played a role in creating numerous vaccines, James T. Wassil ’99G ’05G told graduates during Saturday’s Graduate Commencement and Doctoral Hooding Ceremony that Lehigh emphasizes a culture of action, results and the practical application of knowledge — qualities he utilized on his path to becoming chief operating officer and executive vice president of Vaxcyte, Inc.

Wassil recalled a time when an employer terminated two infectious disease programs that he felt held significant public health promise. Determined to save them, Wassil reached out to one of his former Lehigh professors who helped him engage potential investors and establish a legal entity to create an independent company that would keep those programs going.

In the end, Wassil’s employer decided to reverse its decision and continue the programs, and Wassil said the situation became an invaluable experience to his future ventures.

James Wassil

James T. Wassil '99G '05G delivered the keynote address during the Graduate Commencement and Doctoral Hooding Ceremony on May 17, 2025.

“Whether you realize it or not, you will walk away today and approach challenges with a solution-oriented mindset. You will think critically, innovate fearlessly and tackle problems head-on,” Wassail said. “Whether it’s in engineering, business, health, education, arts or sciences, Lehigh degrees equip graduates with the skills to turn ideas into reality.”

Wassil’s address at Goodman Stadium opened Lehigh’s 157th Spring Commencement Weekend. The university conferred 488 master’s degrees, 108 doctoral degrees and 34 graduate research certificates prior to Saturday evening’s Baccalaureate and Sunday morning’s Undergraduate Commencement. Graduates on Saturday represented 39 different countries.

Wassil dedicated more than three decades to developing and commercializing vaccines intended to prevent infectious diseases and held leadership positions in vaccine divisions at Pfizer, Novartis and Merck. He contributed to the development of vaccines to prevent meningitis, pneumonia, cervical cancer, gastroenteritis and Hepatitis A.

Wassil recalled working with Maurice Hilleman, an American microbiologist who specialized in vaccinology. Hilleman prevented pandemic flu, created a vaccine for measles, mumps and rubella, for pneumonia, meningitis, gastroenteritis and a type of cancer. His work continues to save millions of lives every year, Wassil said.

“Despite his excessive profanity, domineering, confrontational style and expectations of perfection, Hilleman was a humble man with a singular passion and focus — to prevent as much suffering as possible,” Wassil said … “I am proud to carry his torch, never with more determination than now, as it flickers in the winds of doubt and misinformation.”

Wassil went on to tell graduates that there is a moment in every story where the protagonist faces a crossroads, a pivotal decision that determines their future path. Today, graduates stand at one of these crossroads, along with a society that also seems to be at a critical juncture.

“In this environment, I urge all of you to stand up and speak your truth. The opposite of good is not evil, it is indifference,” Wassil said, recalling John Gardner, the Yale psychologist who said that “we build our own prisons and serve as our own jail keepers.”

He told graduates to speak not with anger, but with clarity and compassion.

“You need not shout louder than the skeptics, just shine brighter. Rely on facts, but wrap them in empathy,” Wassil said. “We are seeing the consequences where ideology trumps thoughtful engagement. But we also see what happens when we collectively stand together, refusing to let misinformation win. Be the antidote to the doubt. Insist on truth.”

In addition, Wassil encouraged students to embrace diversity, take risks and dare to fail, be resilient, ask for help and “have a purpose beyond yourself,” by volunteering or giving back to the community and those in need.

“As you embark on the next chapter of your lives, remember that the journey ahead is yours to shape. You have been equipped with the tools and knowledge to make a difference, not just in your chosen fields, but in the world at large,” Wassil said in closing. “It is up to you to seize the opportunities that come your way, to innovate and to lead with integrity and compassion.”

Prior to Wassil’s address, Mohammadhossein Mohammadisiahroudi ’25, who earned a doctorate degree in industrial engineering on Saturday, addressed his fellow graduates. He noted that many of the graduates began their master’s and Ph.D. journeys during an unusual time, around the uncertainty of the pandemic.

“We faced lockdowns, remote research, isolation and a lot of uncertainty about the future. But we adapted,” Mohammadisiahroudi said. “We learned to stay connected, even from a distance. We supported one another, and somehow, we kept the research going — and today, we made it.”

During his own journey, Mohammadisiahroudi said the challenges were multifaceted. When he started his Ph.D., he chose to venture into an entirely new field — quantum computing. Coming from a background in industrial engineering, it was a big leap.

Mohammadisiahroudi joined the Quantum Computing and Optimization Lab at Lehigh and slowly found his footing.

“Today I am proud to say that our group is working at the cutting edge of this field, and I’m grateful that Lehigh encouraged and supported this kind of boundary-pushing work,” he said.

Mohammadisiahroudi knows how hard the journey to a Ph.D. can be, particularly for international students such as himself, who, in addition to academic pressures often face visa issues, financial challenges and growing uncertainty about the global economy and job market.

Mohammadisiahroudi expressed gratitude for the faculty and university leaders who worked to ease some of those burdens.

Ph.D. candidates are not just students, but the engine behind Lehigh’s fast-growing research enterprise, Mohammadisiahroudi said.

Mohammadhossein Mohammadisiahroudi

Mohammadhossein Mohammadisiahroudi ’25, who earned a doctorate degree in industrial engineering on Saturday, addressed his fellow graduates.

“And I say that confidently, because Lehigh was recently named a top tier R1 Research Institution by the Carnegie Classification. That’s a major milestone, and I believe part of the credit goes to the hard work, talent and creativity of the brilliant Ph.D. students Lehigh attracts and nurtures over several years,” he said.

“To my fellow graduates: this degree is not just a title. It’s a symbol of persistence, of deep thinking, of pushing past fear and embracing uncertainty,” Mohammadisiahroudi said. “Let’s take that with us into academia, industry, policy or wherever we go next.”

President Joseph J. Helble ’82 closed out the ceremony, recalling earlier this year when Lehigh welcomed author and New York Times columnist Tom Friedman to campus for the Kenner Lecture.

During Friedman’s talk, “The Big Trends Shaping the World Today,” he spoke about “communities that thrived,” drawn from his travels as a foreign correspondent, Helble said. These are communities that, when challenged, work collaboratively and collectively to adapt.

One of the examples Friedman cited was the development of mRNA vaccines in less than a year because of what he called, “‘a global knowledge supply chain,’ an example apropos of the work and career of our speaker, Jim Wassil,” Heble said.

It’s not a stretch to say that this is a supply chain with roots in global educational communities, Helble said.

“Global educational communities that are, in my view, the very definition of an American research university, an American learning university,” Heble said.

Of the 630 graduates, nearly 30% are from countries other than the United States, including China, India, Iran, Nigeria, Turkey, Ghana, Canada, Colombia, Finland and France.

In a world often marked by division, a university has brought you together from around the globe, Heble told the graduates.

“Because a university, by its very mission, brings us together, around a shared curiosity, a shared desire to work collaboratively, a shared desire to create the new, to explore and to learn, to be curious and to question. The foundation of a global knowledge supply chain,” Helble said.

A Word From the Grads

Saturday’s graduating class included working mothers, those who continued their studies after earning an undergraduate degree at Lehigh and those who studied remotely to earn their degree.

Alyssa Deacon ’25 Ph.D. earned a doctorate degree in special education on Saturday. There to support her were her parents, husband and four-month-old daughter, Eleanor, who was born as Deacon was wrapping up her degree program.

“It felt very rewarding today, being up on stage and knowing my daughter was there,” Deacon said while tearing up.

Deacon lives locally and was drawn to Lehigh for its special education program which prepares highly qualified special education teachers, behavior analysts and researchers for the workforce. Deacon is a teacher who plans to continue in the field.

Thomas McGonigle ’25G, from Houston, Texas, earned a Lehigh MBA with a focus in entrepreneurship. He also spent a portion of the degree program living in Quebec, Canada, during which he would make the long drive down to Lehigh’s Bethlehem campus for in-person weekend classes.

“The combination between what you’re learning and how it applies to real-world expertise has been really essential,” McGonigle said. “Coming through the program and seeing what your fellow classmates have accomplished is a pretty major achievement.”

McGonigle is now back in Houston and flew in for Saturday’s graduation. He works at Enviro Tech Services in Colorado, which develops road and surface solutions, soil stabilization solutions, erosion, dust control and de-icing products.

McGonigle chose Lehigh for its focus on entrepreneurship. He’s been able to apply what he learned to his job at EnviroTech, where he moved into his latest role as director of supply chain during his degree program.

Nick Schorn ’24 ’25G, who studied mechanical engineering during his time at Lehigh, hopes to land a job in the automotive power systems sector.

“The connections I built here were really awesome. It’s a wonderful network of people and the spirit and the energy of Lehigh has helped me a lot,” Schorn said.

The Allentown Band, under the direction of conductor Ronald H. Demkee, opened the ceremony with a musical prelude and the processional and concluded the festivities with a recessional. This year marks the band’s 42nd performance at Lehigh’s Commencement ceremonies. Endowed Director of Jewish Student Life and Associate Chaplain Rabbi Steven P. Nathan gave both the invocation and benediction. John B. Pheasant ’25G sang the national anthem and Amanda M. Curry, M.D. ’14 ’25G led Lehigh’s alma mater.

Story by

Christina Tatu

Photography by

Christa Neu