Undergraduate Student News

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Chemistry Club Corner

American Chemical Society Students is a club with open membership to students taking chemistry courses and those majoring in chemistry related fields. Activities are tailored to students by organizing study sessions, a science-related volunteer opportunity per semester, guest speakers from offices around campus for resource outreach, and social events.

Come meet fellow club members and help shape the future of the Chemistry Club!  We discuss research connections, science outreach, and ways to support each other academically and socially. All majors and experience levels are welcome — whether you’re an aspiring chemist, a STEM major, or just here for the snacks and science talk, come hang out and learn more! 

If you are interested in joining the American Chemical Society Students, please contact Shaun Harrington, club secretary, at ACSSMKE25@gmail.com.

🌐 PantherOrgs: https://pantherorgs.uwm.edu/ACSS/club_signup 

📸 Instagram: https://www.instagram.com/uwmchemistryclub/ 

💼 LinkedIn: https://www.linkedin.com/in/uwm-chemistry-club-67a85b360/


Support for Undergraduate Research Fellows (SURF)

The Department of Chemistry & Biochemistry continues the longstanding tradition of mentoring SURF students. The SURF program is made possible by the Office of Undergraduate Research and is designed to foster faculty-student research collaborations. Students have the opportunity to engage in thoughtful and progressively sophisticated work central to the overall research program of the principal investigator.

Sarah Benes

Sarah Benes is a Chemistry major and was a summer SURF student working in Prof. Wilcoxen’s lab. Sarah is developing an artificial metalloenzyme to study how nature leverages metals for catalysis. Over the summer she made a synthetic mimetic of a cofactor that molybdenum in nature. This artificial cofactor will be put into a protein scaffold to make the artificial metalloenzyme for further study. Sarah assisted James Linzel, who is the primary graduate student on the project. Sarah is currently preparing her graduate school applications in hopes to pursue her PhD.


Ryan Burmesch

Ryan Burmesch is currently a junior studying Biochemistry that has had the opportunity to work in the Arnold Group for around a year now as a SURF student. His research focuses on exploring potential new drug inhibitors for human cytomegalovirus (HCMV). This involves multiple steps to create final products, including synthesis, purification, and analysis through techniques such as nuclear magnetic resonance (NMR) and high-performance liquid chromatography with mass spectrometry (HPLC-MS). He has been working on this project with a graduate student, Ethan Kowalczyk, in collaboration with Ravid Boger for the Medical College of Wisconsin. Ryan is preparing to apply to medical school and plans to apply the skills and knowledge he has acquired in the laboratory in future medical research and education.


Nicole Haddad

Nicole Haddad is a Biochemistry major who is a current SURF student working in Prof. Peng’s lab. Nicole has previously worked in Prof. Silvaggi’s lab. She is currently assisting graduate student Mayurika Mahendran in organic synthesis and medicinal chemistry.


Shaun Harrington

Shaun Harrington is a senior majoring in Biochemistry and a summer SURF and current Senior Excellence in Research Awards (SERA) student working in Prof. Arnold’s lab. Shaun has been working closely with graduate student Maya Fernando on a project focusing on the design and synthesis of novel ligands targeting the Alpha-2B adrenergic receptors. Using a palladium-catalyzed reaction, Shaun has synthesized many benzodiazepine-based analogs, some of which have promising affinity towards Alpha-2B adrenergic receptors. This work has allowed Shaun to gain experience with advanced organic chemistry techniques, such as compound characterization, reaction optimization, and broader skills in synthetic organic chemistry and medicinal chemistry. Earlier this year Shaun received the Senior Excellence in Research Award, which is given to a select group of seniors who have demonstrated significant research involvement during their time at UWM. He hopes to use everything I’ve learned in the Arnold Group to pursue a PhD in chemistry. Dr. Arnold’s mentorship has been one of the most meaningful parts of my undergraduate journey and I am very thankful for his support, along with everyone else in the Arnold Group.


Ricardo Hughes

Ricardo Hughes is a Biochemistry major who is a current SURF student working in Prof. Hossain’s lab. Ricardo’s research has been designing and synthesize analogs of JRM-28 by incorporating different alkyl halides and capping groups to optimize potency and pharmacological properties. He is assisted in the lab with graduate student Omolola Mary Adedeji. After graduation, he plans to pursue graduate studies in chemistry that merges biochemistry, computational chemistry and drug discovery.


Amirabbas Jafari

Amirabbas Jafari is a Chemistry major who is a fall SURF student working in Prof. Peng’s lab. Amirabbas is currently working with graduate student Wasiu Awoyera on running Polyacrylamide gel and running the column. After graduation, he plans on attending graduate school – hopefully at UWM.


Amirhossein Jafari

Amirhossein Jafari is a chemistry major SURF student working in Prof. Hossain’s lab. Amirhossein has been involved in synthesizing analogs with various cap groups and conducting computational screening of HDAC2 ligands along with graduate students Omolola Mary Adedeji and Justice Mallen. He has been focusing on molecular docking and molecular dynamics simulations to assess ligand binding affinity, stability, and interactions within the HDAC2 active site. These computational insights help identify promising candidates for synthesis and biological evaluation. Amirhossein plans to continue in the field of medicinal and computational chemistry, focusing on drug discovery and molecular design. His future goal is to pursue graduate studies in chemistry or biochemistry.


Julia Jakusz

Julia Jakusz is a Biomedical Sciences student with a Biomedical science submajor and minors in Spanish and biology. She is currently a SURF student in Prof. Peng’s lab working with graduate student Thilini Fernando. They are working with in vivo investigation of H2O2-activated prodrugs with PDX-mice. Julia is currently applying to medical school during the 2026 cycle.


Cody Miller

Cody Miller is a General Biology major who is studying pre-vet studies though Cody’s research at the moment is mainly focused on organic and biochemistry. Cody is a fall SURF student working in Prof. Peng’s lab. Cody is currently doing cytotoxicity assays with their novel chemotherapeutics and plans to do in vivo studies soon with the same chemotherapeutics working with graduate student Thilini Fernando. While Cody does not have any direct plans to work in the chemistry field, he intends to become a zoological vet in the future.


Nicholas Pajek

Nicholas Pajek is a biochemistry major carrying out research to develop a paper-based analytical device (PAD) for the determination of metal ions working in Prof. Dietz’s lab as a summer and fall SURF student. Ultimately, the goal is to introduce PADs in our undergraduate analytical courses (esp. CHEM 221). In this project, Nick has been working with graduate student Tori Williamson. Nick hopes to pursue a career in chemical research following graduation.


Joseph Parlier is a double major in Chemistry and Mathematics and member of the Honors College who was a summer SURF and current SERA student in Prof. Woehl’s lab. Joe is assisting with the setup of the research lab, which was delayed by almost one year because the lasers were not operational due to the inadequate cooling capacity of the in-house chilled water loop. He is also becoming knowledgeable about point spread function theory, which is a current theoretical research focus in the Woehl Lab. In particular, he is looking into the use of two- and three-dimensional Jones matrices to model the evolution of the electric field’s amplitude vector as light waves traverse the optical elements in a typical microscopy setup. Joe is interested in pursuing graduate school in a chemistry related field.


Natalie Raschka

Natalie Raschka is a Biomedical Science student that is also pursuing chemistry and biology minors. She is currently a SURF student in Prof. Peng’s lab for the fall. She is assisting Thilini Fernando in her Cytotoxicity lab. Her research project focuses on the cytotoxicity study of photo inducible DNA cross-linking agents. Natalie has a goal of applying to medical school to either become a physician or a researcher.


Lucas Ross

Lucas Ross is Chemistry major who is a fall SURF student working in Prof. Saha’s lab. He is currently developing a machine learning model to predict binding energy of two proteins.


Angelina Skoropat is a senior majoring in Biochemistry who intends to pursue a career in veterinary medicine. In the Frick lab, Angie is studying malate dehydrogenase (MDH), which is an enzyme crucial in various metabolic pathways, including the citric acid cycle. Abnormal MDH levels have been implicated in heart attacks and some cancers, making MDH a potential target for therapeutic intervention. To facilitate the analysis of MDH, Angie will use recombinant DNA techniques to generate genes encoding MDH fused to either a yellow or green fluorescent protein. When expressed in cells, the genes can be used to track MDH levels in response to cellular stress, potentially leading to insights into various human diseases, such as diabetes or cancer. Proteins produced by the new genes could also be used to understand how MDH catalyzes multiple chemical reactions.


Undergraduate Degrees Conferred in Spring 2025

Biochemistry:

Samantha Mae Dresselhaus
Alexander Taro Freeman
Allison Getty
Zain Cadin Miles
Elizabeth Marie Reece
Mitchell James Worman
Chemistry Majors:
Daniel Macfarlane Smith
Emma Marie Stutler

Chemistry Minors:

Hailey Rae Ammerman
Emily Estelle Belmont
Zechariah Thomas Cummings
Trinity Nicole Ikner
Hammad Khan
Aaron Martell Moreno-Padilla
Cora Elizabeth Norrbom
Jatin Pandey
Emily Ruth Stange
Daniel Szwed
Makena Rose Vesperman
Laurel Paige Wegerbauer


Department News

mobile phone showing "news" on screen

Promotions

Dr. Xiaohua Peng

Dr. Xiaohua Peng, who joined UWM in 2009, was recently promoted to full professor. Her research explores innovative ways to design tumor-targeted cancer therapies and bioorthogonal theranostic systems, with support from the National Institutes of Health. Her team recently made an exciting discovery — combining an H₂O₂-activated prodrug with vitamin C achieved complete tumor remission with no observed side effects or recurrence. Beyond her research, Dr. Peng is passionate about mentoring students and fostering collaborations that connect chemistry with the life sciences.


Dr. Shama Mirza

The Department of Chemistry and Biochemistry is pleased to announce the promotion of Shama P. Mirza, PhD, to Full Professor, recognizing her scholarly excellence, impactful research, dedicated mentorship, and sustained service. An expert in analytical chemistry, mass spectrometry, and proteomics, Professor Mirza advances MS-based approaches for translational biomedical research, with a focus on cancer biology, pharmacokinetics, and biomarker discovery, particularly in glioblastoma. She has built a highly productive research program with numerous peer-reviewed publications. Through an NSF MRI grant, she led the acquisition of an Orbitrap Exploris mass spectrometer playing a key role in strengthening UWM’s research infrastructure and, as Director of SAILARC, expanded access to advanced analytical technologies. A committed educator and mentor, she has received multiple mentoring honors. Her leadership and service have strengthened UWM’s research mission.


a white person in a floral shirt looks at the camera

Prof. Leggy Arnold was awarded a $416,696 grant by the National Institute of Environmental Health Science for their project “Medical countermeasures to chlorine exposure based on GABA(A) receptor targeting”. 


In the News

UWM’s new Chemistry building was honored in the 2025 Mayor’s Design Awards.

A woman and a man stand in front of a curtain. The man is accepting an award plaque
Kevin Blackburn, has received the 2025 UWM University Staff Outstanding Service in a Single Year Award.

Kevin Blackburn’s knowledge of building operations and his understanding of departmental needs was critical to the successful opening of the new Chemistry Building. His expertise on flow logistics, hazardous materials management, safety and security was critical during the design phase and continued to be essential to the architects, engineers, contractors and movers.

He successfully purged the old building of $5 million of capital assets, starting in 2014. He weighed in on building design and function, ordered new equipment and safely moved equipment and chemicals into the new spaces.

Blackburn credits the success of this project to his coworkers, adding, “There are wonderful folks on campus, and it would not be proper to accept this award without stating this acknowledgment.”

Chancellor Gibson Greets with Biochemistry Major Shaun Harrington

Chancellor Thomas Gibson meets with biochemistry major Shaun Harrington in the Arnold research lab on campus, in the latest installment of the Chancellor Gibson Greets video series. Harrington found his passion for research at UWM. Hear how he got started in the lab — and why opportunities like the Support for Undergraduate Research Fellows (SURF) program make a big difference for students. Check out all three episodes! Watch the first video →

Prof. Leggy Arnold Awarded Grant by the National Institute of Environmental Health Science

Congratulations to Prof. Alexander (Leggy) Arnold who was awarded an R21 award for $416,696 by the National Institute of Environmental Health Science for their project “Medical countermeasures to chlorine exposure based on GABA(A) receptor targeting”. The proposed research will demonstrate the therapeutic efficacy of one or more gamma aminobutyric acid type A receptor (GABA(A)R) modulators in reducing acute lung injury (ALI) caused by inhaled chlorine. The research is significant because it supports the mission of the Chemical Countermeasures Research Program (CCRP) to address the nation’s medical response capabilities during chemical emergencies. Deliberate or accidental release of chlorine represents a serious threat for civilians, chemical industry workers and people involved in transport and distribution of chemicals. Medical countermeasures for chlorine exposure can be employed early in a disaster situation when medical support does not exist. To address this need, we propose to investigate inhaled and injected GABA(A)R ligands that have been shown to reduce lung inflammation and bronchospasm. These compounds act selectively on GABA(A)Rs expressed on peripheral (non-CNS) tissues due to their inability to cross the blood brain barrier.

2025 UWM University Staff Outstanding Service in a Single Year Award

Chemistry & Biochemistry’s Department Administrator, Kevin Blackburn, has been selected to receive the 2025 UWM University Staff Outstanding Service in a Single Year Award. Kevin, along with other faculty, academic staff, university staff, and retired faculty and staff, will be honored with their special recognition at the 2025 UWM Employee Excellence Awards ceremony. The ceremony will be held Wednesday, October 15th at 3pm in the Union Ballroom.

Chemistry Building honored in 2025 Mayor’s Design Awards

UW-Milwaukee’s new Chemistry building was honored in 2025 Mayor’s Design Awards. Read the full UWM Report article.

Profs. Blecking and Murphy selected for Spring 2025 Student Success Collaborative

Profs. Blecking and Murphy were selected to participate in the Spring 2025 Student Success Collaborative advancing student success in the classroom. Their focus will be on Chemistry 100 and 102 with opportunities to increase student engagement and success. Only a select group of courses were invited to be part of this initiative. Read more here.

Congratulations to our outstanding UWM Department of Chemistry & Biochemistry students!

We are thrilled to announce that three of our students have excelled in the campus-wide competition for the prestigious Graduate School Fellowships:

🏆 Md Nazmul Hasan – Winner of the Distinguished Graduate Student Fellowship (DGSF)

🏆 Stephen Nkwocha – Honored with the Distinguished Dissertation Fellowship (DDF)

🏆 Frederick Adom – Recipient of the Advanced Opportunity Fellowship (AOP)

Congratulations to all. Your hard work, dedication, and excellence have truly shone through. The Department is proud of your achievements and we look forward to your continued success!

Announcing the winners of the 2025 James Krogh Memorial Graduate Student Support Awards

We are honored to recognize the legacy of James A. “Jim” Krogh, a brilliant mind who deeply valued education and lifelong learning. Jim earned his B.S. in Chemistry in three years from Dominican College in Racine. He continued his academic journey at the University of Wisconsin – Milwaukee, where he obtained his M.S. in Organic Chemistry with Professor George Sosnovsky. His thesis was titled, “In Search of New Methods for Synthetic Organic Chemistry: The Reactions of Selected Organic and Inorganic Sulfur and Selenium Reagents with Nitrogen-Containing Compounds.” A total of six publications accrued from his research with Professor Sosnovsky. Jim’s subsequent career was a testament to his dedication to chemistry and research. He began at PPG in Illinois, then moved to Exxon in Janesville, and eventually co-founded Tomah Products. In memory of James Krogh, the Department of Chemistry & Biochemistry proudly presents the inaugural James Krogh Memorial Graduate Student Support Awards to Faija Akter and Mujidat Shittu. Faija and Mujidat both embody Jim’s spirit of curiosity, excellence, and commitment to the field of chemistry. The generosity of the Krogh family will enable Faija to focus on developing pyranopterin-mimetic ligands for application to studies of artificial metalloenzymes, and Mujidat to continue investigating the enzyme NUDT2 as a potential target for breast cancer treatment. The Department of Chemistry & Biochemistry is excited to see the results of Faija’s and Mujidat’s work in the laboratory, and we are deeply grateful to the Krogh family for their support.

#JamesKroghMemorial #GraduateStudentSupport #UWM #Chemistry #GraduateSchool

UW Innovation Grant Award is awarded to Prof. Anja Blecking, Prof. Alexander Arnold, and Dr. Anna Benko

Prof. Anja Blecking, Prof. Alexander (Leggy) Arnold, and Dr. Anna Benko were awarded the UW Innovation Grant for their proposal, CHARGE STEM – Creating a new, equitable pathway for high school graduates and students who discontinue a STEM program to enter the local STEM workforce.

“Of the grant applicants, the review teams and I feel that your grant has significant potential to advance human knowledge and economic prosperity in the state of Wisconsin, key elements of the Universities of Wisconsin Strategic Plan.” ~ Jay Rothman, Universities of Wisconsin President

The proposal seed funding totaling up to $175,0000 over two years and will be submitting to be a finalist and be eligible for the “bid idea” to receive additional funding totaling up to $400,000.

Congratulations to Prof. Anja Blecking, Prof. Alexander (Leggy) Arnold, and Dr. Anna Benko!