She graduated with a bachelor’s degree in mathematics and a bachelor’s degree in physics.

Jade LeSchack was selected as the student speaker for the University of Maryland’s College of Computer, Mathematical, and Natural Sciences 2025 Undergraduate Commencement Ceremony on May 22, 2025.. The ceremony will honor the college's August 2024, December 2024 and May 2025 graduates receiving bachelor's degrees.

Jade LeSchack is graduating with a bachelor’s degree in mathematics and a bachelor’s degree in physics in May 2025. She is a Design Cultures & Creativity student in the Honors College, and her capstone project, Black Creatives Matter, won an award for creativity in pursuit of anti-racist justice.

LeSchack conducted research in two quantum science groups at UMD. She worked in the Porto-Rolston ultracold atoms lab on experimental projects with electronics and lasers. She currently conducts research in Nicole Yunger Halpern’s quantum steampunk group, studying how thermodynamic laws and phenomena arise in quantum systems. She received a MathQuantum Fellowship from UMD’s Institute for Physical Science and Technology to conduct her research. Beyond UMD, LeSchack was an undergraduate research assistant at the University of Waterloo and studied abroad at the University of Zürich.

LeSchack is active in UMD’s quantum ecosystem and participates in and organizes quantum computing hackathons around the world. She also founded the Undergraduate Quantum Association in her first semester to connect students with UMD’s resources in quantum science and technology. She led numerous initiatives through the club, including the quantum track of the Bitcamp hackathon and an annual quantum career fair, which is now the Quantum Leap Career Nexus. She has been a Society of Physics student member, volunteering as a tutor and physics demonstrator, and a Startup Shell Fellow. She plays for the UMD Women’s Club Ultimate frisbee team and is a member of Omicron Delta Kappa National Leadership Honors Society.

After graduation, LeSchack will pursue her Ph.D. in quantum physics at the University of Southern California in the fall. 

At Google Cloud, Valerie Hyde (M.S. ’05, Ph.D. ’07, applied mathematics & statistics, and scientific computation) taps into cutting-edge technologies to take business enterprises into the future. 

Whether it’s making sure a virtual agent gets a customer’s drive-thru burger order right or helping an online shopper find that flowered dress they’re looking for, Valerie Hyde (M.S. ’05, Ph.D. ’07, applied mathematics & statistics, and scientific computation) is all about problem-solving for businesses—and doing it with next-generation technologies like artificial intelligence (AI).  

For the past five years, as head of the North American Artificial Intelligence Customer Engineering team at Google Cloud, Hyde has tapped into the power of technologies like AI and machine learning to tackle big and small challenges for businesses, drawing from her 20 years of experience at companies including Microsoft, SAS and IBM. 

It’s not where she thought statistics would take her 20 years ago—it’s better. 

“I never could have imagined this. Sometimes I can't believe that I get to do what I'm doing at this time in history at such an innovative company,” Hyde reflected. “For so many years, it seemed like only a small group of people really cared about statistics and data science, but now everybody is doing AI, and it's really people interacting with technology.” 

From math to statistics 

For as long as Hyde can remember, math and science were always a part of life. 

   “I was always surrounded by it—both of my parents were professors at state schools in New York—my dad was a chemistry professor, and my mom was a computer science professor,” Hyde explained. “I always liked math the most in school, even more than science, because there were problems that I could solve definitively. That gave me a lot of confidence in my ability to solve problems and think logically.” 

As an undergraduate majoring in mathematics and economics at Binghamton University in New York, Hyde discovered that the math classes she liked best focused on statistics. By the time she earned her degree in 1998, she knew that applying math to solve real-world business problems was something she wanted to do. 

She landed a job with the antitrust group at the U.S. Department of Justice, where she found herself working on a high-profile case that was getting plenty of attention. 

“I used math and programming to help the government quantify its antitrust cases,” she recalled. “The case that people may remember was when the Justice Department sued Microsoft over packaging its Internet Explorer browser with its Windows operating system.” 

Though Hyde was working full time, she was still thinking about graduate school—and getting some gentle encouragement from her father. 

“Pretty much every call with my dad was, ‘When are you going to go back to school? When are you going to get a higher degree?’  I felt like that was what I was supposed to do,” Hyde recalled. “Both my parents are Ph.D.s, and I think my dad envisioned that I would do that as well. He wanted to make sure that I was always in a stable position, which is possible with advanced degrees in math and science.” 

In 2002, Hyde started graduate school at the University of Maryland, not coincidentally, where her father earned his Ph.D. in chemistry in 1969. She soon connected with Mathematics Professor Benjamin Kedem, who quickly became one of her favorite professors. 

“Professor Kedem was a mainstay in the Statistics Department. I remember he admitted me into the program because I had an econ background and had solved applied math problems. Another favorite professor was Paul Smith, who taught linear models, which I really enjoyed—it was more applied, doing linear algebra to calculate model parameters,” Hyde said. “I took an independent study with him where we examined advanced statistical and machine learning problems. At the time, using computer vision models to detect handwritten text and numbers was newer; it wasn’t an easily solved problem like it is now.” 

Summer internships along the way took Hyde to the U.S. Census Bureau and AT&T. 

“It was really neat working at AT&T Research; there were so many smart researchers doing interesting work there,” Hyde recalled. “The project that I remember the most was research on speech-to-text. Even though I didn’t work on that project, I was one of the sample voices used to train their models.” 

Challenge after challenge, Hyde worked her way forward. 

“I think the biggest thing that I got out of grad school was tenacity. The work was hard for me, and I learned to take it on in small pieces and build accomplishments,” Hyde explained. “I was part of a study group, and we spent the first few years together in one of the rooms on the third floor of the science and engineering library. We each had different strengths and worked together to help get our group through. Sometimes I think I never would have made it through without them and I hope they would say the same thing about me.”  

Hyde earned her master’s degree in 2005 along the way to her Ph.D., eventually publishing three papers focusing on price curves, bidding distribution and other aspects of eBay auctions, which were highly popular at the time. 

Smarter solutions 

After earning her doctorate in 2007, Hyde spent the next several years putting her statistics, modeling and data science skill set to work in various roles, working in marketing analytics at Accenture, and technical sales building proof of concepts at SAS, IBM and Microsoft before joining Google Cloud in 2020. There, she leads a team of customer engineers at Google Cloud, helping clients incorporate technologies like AI and machine learning into smarter solutions to take their businesses into the future. 

“We help our customers understand the technology, incorporate it into their business, and troubleshoot as they implement the solution.  Hyde said. “I like working with customers to help them solve a problem in a way that they might not have thought about.” 

Many of these business clients find that their customers notice this next-generation problem-solving, like adding AI-powered virtual assistants at fast food restaurants that can understand exactly what someone is ordering. 

“That used to be very difficult to solve because it would have been speech-to-text models to intents and then a huge decision-tree like conversational architectures to try to understand what somebody wanted—and it was hit or miss whether it would get it right,” Hyde said. “But now, with large language models, you don't have to do that— the models are able to understand different versions of how you would order your burger.” 

For retail businesses whose customers are looking for specific products, AI takes searches beyond keywords to semantic search or even visual search to help people find exactly what they’re looking for. 

“In just a few years, search results have improved dramatically with the improvement of multi-model models. You can upload a picture with a flower pattern you like and say with text or voice that you want that on a dress, and AI will understand that you’re searching for a dress that has flowers on it.” Hyde said. “And the thing is, consumers are starting to expect all of these things.” 

A strong foundation 

Though the technology she works with every day is beyond anything she imagined 20 years ago, Hyde still relies on the valuable math and statistics skills she developed at UMD. 

“At Maryland, I learned to understand how to solve problems rather than just memorize how to solve problems,” Hyde explained. “I now have the ability to understand and explain what is going on with a speech-to-text model or a computer vision model or a large language model because I have the underlying knowledge of statistics, modeling and the assumptions that you have to make to build the models. UMD really gave me a great foundation.”  

For Hyde, it’s all about problem-solving on the cutting edge of technology. And she wouldn’t want to be doing anything else. 

“The technology is changing so rapidly that it almost feels old shortly after being introduced because research in AI is flourishing,” she said. “Google is an innovative company with a strong research arm, so they're always at the forefront of what's going on, giving us new ways to solve problems. That’s really exciting.”  

Written by Leslie Miller

For Ken Weiner (M.A. ’69, Ph.D. ’75, mathematics), a knack for math and a passion for teaching led to a 37-year career as a mathematics professor and a game-changing nonprofit that helps at-risk students succeed.

Ken Weiner (M.A. ’69, Ph.D. ’75, mathematics) was always on a path to math—maybe before he even realized it. “It’s a weird thing to say because I was always very good at numbers and I always really liked math, but I honestly never remember making a conscious decision that majoring in math was something I wanted to do,” Weiner reflected. “I swear, I think I kind of woke up one day and I already had 16 credits in math or something like that, and I said, ‘Geez, I guess I'm a math major!’”

Weiner knows now that math was the right path for him all along. From his days as an undergraduate at Brooklyn College to his years in graduate school at the University of Maryland, Weiner charted a course to a long, successful career—as a professor and academic leader who taught math at Montgomery College for 37 years and also as co- founder and president of the board of directors for Future Link. This game-changing Rockville, Maryland, nonprofit provides at-risk young adults with free self-advocacy training, mentoring, paid internships, and career counseling programs to help them reach their academic and career goals.
“We are serving first-generation-to-college students who face economic adversities, but most also have other adversities in their lives,” Weiner explained. “And the mission has always been that these young adults have the potential to succeed, but they just do not have the resources or adults around them who could provide them with the advice and support needed to prepare them for higher education and professional careers.”
For Weiner, now retired, making an impact as a teacher and mentor means everything.

“I was thrilled with my career. I loved teaching. I loved everything about it,” Weiner said.
“To me, the thing that rules the world are relationships, and so throughout my teaching career, a big part for me has been to try not only to teach, but to build relationships with students and make a difference.”

Figuring it out

As a kid growing up in Brooklyn, New York, Weiner took to math at an early age. “I remember when I was a young kid, my aunts and uncles would come over and they would give me all of these problems, they’d ask me, ‘What’s 28 times 32,’ and I’d have to figure it out,” Weiner recalled. “I started to really like math, and I had a cousin who was a math teacher who ultimately became sort of my mentor.” By the time Weiner finished his undergraduate degree in mathematics and started graduate school at UMD, he thought he was headed toward a career as an applied statistician. But when he started working as a teaching assistant and connected with an inspirational professor in the UMD Department of Mathematics, his perspective began to change.

“I started working with a professor named David Lay, who had been in the department for a number of years, and he was such a sensational teacher,” Weiner said. “I TAed under him for about three years, I loved all his mentorship and it had a huge impact on me. I think it really was one of the things that propelled me to move forward with teaching. ”After more than four years as a TA, Weiner realized he wanted to become the kind of mentor and teacher he saw in Lay. So, a few years after Weiner started his Ph.D., he found himself teaching mathematics at Montgomery College, eventually becoming a full-time professor after he earned his doctorate.
“I just loved everything about the environment and the whole experience. I got so into where I was at Montgomery, it was a great time to be there,” Weiner said. “And before I knew it, I just was sort of part of that culture and happy to be there.”

A new mission

Weiner continued teaching at Montgomery College until he retired in 2008. Then, he worked as a consultant on various college projects, including a task force charged with improving the college’s developmental math program and another project working with local nonprofits that set the stage for his next mission. “United Way, the City of Gaithersburg and the City of Rockville joined together, and they asked the college if anybody could teach all the nonprofits in Montgomery County how to measure outcomes, and so I, together with two colleagues, started doing that,” Weiner explained. “We must have trained 300 nonprofits in just a few years.”
As a result of that work, Weiner joined the board of directors at a transitional homeless shelter, and helped the nonprofit develop a new educational program for at-risk young adults. “We wanted to create a program that would help vulnerable young people avoid chemical addiction and homelessness, which is what that shelter was dealing with,” Weiner recalled. “Kids would age out of foster care at 18 and they would get thrown back into society with no preparation and no ability to navigate the real world and we wanted to help them.”

After some research and a lot of brainstorming, Future Link was born. What started as a small weekly seminar to help kids who needed mentoring and guidance has since grown into a full-on educational and career support program, with individualized services from paid internships, career coaching, tutoring and mentoring to scholarships, training and more—a place, as the program’s motto notes, ‘Where potential meets opportunity.’ For 17 years, Weiner has contributed his time and expertise as a leader, mentor and teacher in the program, and he couldn’t be prouder of what Future Link has accomplished.
“If you look at the program now, 17 years later, we have some 270 adult volunteers, including 150 adults who are doing one-on-one mentoring with students. We've recently created a career coaching program, and there are about 80 volunteers who work individually with each student about to leave college and go into the workplace to prepare them to get a job,” Weiner explained. “Future Link is a long-term commitment to every student that participates in the program to get them through the education they need for the career they're interested in.” For Weiner, who knows from his own experience just how valuable teaching and mentoring can be, making that kind of impact couldn’t be more important. And even now that he’s retired, students still reach out to say thank you.

“One of my former Future Link students is now a policeman in Baltimore. This is a kid that was struggling in El Salvador when he was young and he's now married with two young children and loves what he does,” Weiner explained, “Probably three times a week I get a text from him saying, “I don't know where I would be if it wasn't for what you did for me.” The feeling that you have impacted somebody's life that way, there's just nothing better.”

Written by Leslie Miller