Alum Caitlin Davis (Dyer Group) Accepts Assistant Professor Position at Yale

Caitlin Davis

Caitlin Davis, a recent alum of the Dyer Group, has accepted an Assistant Professor position in the Department of Chemistry at Yale University.

At Emory, Caitlin’s work focused on developing structurally specific time-resolved infrared techniques to probe fast protein dynamics in vitro. Her work at Emory was supported by the highly competitive Clare Booth Luce (CBL) Scholar Program Graduate Fellowship as well as a Scholarly Inquiry and Research (SIRE) at Emory HHMI Fellowship, both from Emory’s Laney Graduate School. “As part of the fellowships, I spent about ten hours a week meeting with students and developed a course around professional development, science communication, and science ethics,” says Caitlin. “The positive experience I had mentoring these students was one of the reasons I decided to pursue a career in academia.”

Caitlin’s work at Emory was also recognized with the 2010 Outstanding T.A. Award for Physical Chemistry and a 2013-2014 Achievement Rewards for College Scientists (ARCS) Scholarship. In 2014, she won the Public Dissertation Abstract Award in Emory’s annual Three Minute Thesis (3MT) competition.

More recently, Caitlin was an NSF Center for the Physics of Living Cells Postdoctoral Fellow in the Gruebele Group at the University of Illinois at Urbana-Champaign. Work in the Gruebele lab allowed Caitlin to take her Emory experience in new directions as the lab pioneered efforts to move the temperature jump technique that she learned in the Dyer lab into living cells. Caitlin investigates bimolecular interactions between proteins and RNA using 2- and 3-color fluorescence microscopy and to collect measurements in cultured cells and zebrafish larvae.

At Yale, the Davis Lab will use spectroscopic imaging to quantify biomolecular interactions in living cells, contributing to a better understanding of diseases arising from the misregulation of proteins and RNA.

Caitlin credits Dr. Dyer’s mentorship with helping her to develop as an independent researcher and cultivating her interest in academic research. “When I entered Emory, I was interested in pursing a career in industry,” explains Caitlin. In the Dyer Group, Caitlin was allowed to pursue her own research ideas. Her original ideas resulted in two publications (among nine total published during her time at Emory) and sparked her interest in an academic career that would allow a similar level of creative control over her research. Furthermore, she decided that an academic career would allow her to pursue a passion for mentoring young scientists sparked through her Emory fellowship experiences. “I find it incredibly fulfilling to see my mentees succeed. I’m excited to be in an environment where I can continue to assist with the development of future researchers.”

Caitlin will carry her Emory experience into her work at Yale. “The faculty at Emory have been my role models for how to balance research, teaching, and mentoring. As a graduate student I was supported not only in my research, but also to mentor in the lab or teach a course. This prepared me for the job market, because I had the hands-on experience to build an approach for teaching, mentoring, and outreach in addition to research.”

Congratulations, Caitlin!

First Person: Caitlin’s Career Advice to Graduate Students

My tip for graduate students and postdocs is to start early and have a career development plan.

Dr. Dyer had us meet with him once a year to discuss our goals for the upcoming year. I used it as an opportunity to not only discuss my projects and publications, but also my professional and career development. For example, one of my goals was to improve my public speaking. We worked to find as many opportunities to present at local and regional meetings as possible so that I could become more comfortable presenting my work. This helped me better understand how I personally need to prepare to give a great talk.

I felt confident going into the job market this year, because I had prepared the first versions of my documents as a graduate student! As part of one of my graduate fellowships I developed a teaching statement and my original research proposal became part of one of my research proposals. Because I’ve been revisiting these documents for years, I’ve had time to refine them.

There are also many workshops specifically designed to assist with preparing for the job market. I participated in the NextProf Science workshop at University of Michigan, the Postdoc to Faculty workshop at the National ACS Meeting, and the Illinois Female Engineers in Academia Training (iFEAT). These workshops pair you with faculty and other applicants who review your application and give you feedback. Having many perspectives on my proposal helped me better balance project specific details with the broader impacts.

For more from Caitlin, follow her on Twitter @thedavislab!


Alum Wallace Derricotte Receives NSF Grant

Alum Dr. Wallace Derricotte (Evangelista Group) has been awarded a Research Initiation Award from the National Science Foundation in the amount of $224,936.  Wallace is currently an Assistant Professor of Chemistry at Morehouse College. The award, entitled “A Symmetry-Adapted Perturbation Theory Approach to Reaction Force Analysis”, will increase the research capacity of the Chemistry Department at Morehouse while creating more opportunities for STEM students.

Wallace received his B.S. in chemistry from Morehouse College in 2013 and his Ph.D. from Emory in 2017. During his time at Emory, he received the prestigious NSF Graduate Research Fellowship Award.

Congratulations, Wallace!

CCHF Receives $20 Million Renewal from NSF

Center Director Huw Davies (right) in the CCHF lab at Emory.

Emory’s Center for Selective C-H Functionalization has received a five year, $20 million renewal from the National Science Foundation. The CCHF is part of NSF’s Centers for Chemical Innovation (CCI) program that supports research centers focused on major, long-term fundamental chemical research challenges. The CCHF aims to bring about a paradigm shift in the logic of chemical synthesis, one that has the potential to impact the construction of all organic molecules. The Center is headquartered at Emory, but has satellite centers at research universities across the U.S. and internationally including UC Berkeley, Stanford, Princeton, and Georgia Tech, among others. The CCHF also works with industrial collaborators, including Novartis, Merck, and AbbVie.

Center Director Huw Davies says, “We are very excited with this opportunity because we feel the momentum of the CCHF continues to build.   An Outlook of the CCHF has just been published, which summarizes what we have achieved so far and where we plan to go in the future.”

As with all CCI, the CCHF also has an outreach mission, seeking to share their science with the public. They are regular participants in the Atlanta Science Festival and sponsors of the Graduate School Prep Club. The CCHF has also pioneered the use of virtual symposia offering talks by researchers that take place at one institution and are simulcast to partner centers and the public worldwide, reaching thousands of viewers.

The CCHF is profiled in-depth in a recent article in ACS Central Science.

Congratulations to Dr. Davies and all Center staff, students, and faculty on this major grant renewal!

Congratulations, Dr. Wallace Derricotte!

Wallace Derricotte with Francesco Evangelista following his defense.
Wallace Derricotte with Francesco Evangelista following his defense.

Wallace Derricotte successfully defended his dissertation, “Development and Applications of Orthogonality Constrained Density Functional Theory for the Accurate Simulation of X-Ray Absorption Spectroscopy,” on Wednesday, June 28th, 2017. His committee was led by Dr. Francesco Evangelista with Dr. Joel Bowman and Dr. Susanna Widicus Weaver as additional members.

During his time at Emory, Wallace was an Emerson Fellowship recipient as well as a 2014 National Science Foundation Graduate Research Fellowship Recipient. Up next, Wallace will join the chemistry faculty at Morehouse College as a Tenure-Track Assistant Professor.

Congratulations, Wallace!


Egap Group Receives NSF Award

Eilaf Egap. Photo by Emory Photo/Video.
Eilaf Egap. Photo by Emory Photo/Video.

The Egap Group has been awarded a grant from the National Science Foundation to support their work on the design, synthesis and properties of open-shell organic semiconductors.

The Egap Group, led by Eilaf Egap, is an interdisciplinary research team interested in developing novel and well–defined macromolecular structures, elucidating structure-property relationships, and engineering new and creative technologies that address societal challenges in human health and alternative energy.


Graduate Student Spotlight: Robert Kubiak (Davies Group) Awarded NSF Graduate Research Fellowship

Robert Kubiak (far right) pictured at on outreach event in March 2016. Photo provided by Pi Alpha Chemical Society.
Robert Kubiak (far right) pictured at on outreach event in March 2016. Photo provided by Pi Alpha Chemical Society.

Graduate students aren’t often tasked with completing that classic elementary school assignment: “How I Spent My Summer Vacation.” But Robert Kubiak has a great answer. After being accepted into Emory’s graduate program in chemistry, he got a jump start on his research by completing a summer rotation in the Davies Lab. This experience contributed to his successful application for the prestigious NSF Graduate Research Fellowship Program. Robert says: “One critical aspect that the reviewers said was helpful in my application was that I had already began to reach out to the community here in Atlanta and take on leadership roles at Emory. Doing a summer rotation before the fall semester was key to making these connections.”

The National Science Foundation received over 17,000 applications this year for the Graduate Research Fellowship program and made 2,000 award offers. As one of the 2016 awardees, Robert will receive three years of tuition and a stipend from NSF. The award is intended to recognize promising scientists at the beginning of their careers, giving them the resources to reach their career goals.

Before starting at Emory, Robert served as a platoon senior medic in the Army’s 3rd Ranger Battalion. He brings this unique leadership experience to his work in chemistry through a commitment to building community using science. “I am really interested in working to introduce scientific conversations to those who may not realize the profound impact science has on every aspect of our daily lives. I hope to encourage young students to embrace scientific discovery and pursue careers in the STEM fields,” he says.

Robert’s research at Emory takes place in the context of the NSF Center for Selective C-H Functionalization. “C–H functionalization is new, relevant, and rapidly changing the way we approach organic synthesis. C–H functionalization bypasses the need for traditional functional groups saving time, money, and reducing the waste associated with synthesis.” Robert’s research project focuses on developing novel catalysts for N-sulfonyltriazoles–nitrogen-based compounds. This research has the potential for broad impact as nitrogen is found everywhere in nature and is an important component of many pharmaceuticals. “Inserting nitrogen through functionalization will save time and money in pharmaceutical synthesis,” explains Robert.

The research also has the potential to lead Robert on new professional adventures. “The CCHF offers a study abroad component, and this research would facilitate a great opportunity to collaborate with the Iatmi group in Japan.” The NSF award also opens up the possibility to participate in NSF’s Graduate Opportunities Worldwide (GROW) program. “I would like to take advantage of GROW to study abroad,” says Kubiak. “It will be an opportunity to develop my ability to teach basic scientific skills—ideally in a community where access to higher scientific education is limited.”

Robert’s proposal was completed in chemistry’s Proposal Writing Course, led by Frank McDonald. Robert says that his experience in the course was “absolutely critical in articulating my past experiences in a meaningful way that made me a competitive applicant.” Robert hopes to draw on the resources of the award to further develop his own mentoring skills. “I plan on working very hard over the next couple of years to develop a robust understanding of organic chemistry, my skills as a research scientist, and my proficiency as a mentor in the field. Fortunately, these goals go hand-in-hand together.”

Graduate Student Spotlight: Roxanne Glazier (Salaita Group) Awarded NSF Graduate Research Fellowship

Roxanne Glazier. Photo provided by Roxanne Glazier.
Roxanne Glazier. Photo provided by Roxanne Glazier.

Complicated systems of communication are at the center of Roxanne Glazier’s research. She is developing novel methods to elucidate the mechanobiology of podosomes, protrusive structures that allow cells to migrate through tissue. “More broadly, these methods can be applied to the study of receptor mechanics in almost any cell-cell or cell-matrix interaction,” explains Roxanne. It turns out cells “talk” about a lot of things—cell development, coagulation, remodeling, and the immune response, to name a few.

Roxanne’s own path through graduate school is not without its complexities. She is a student in Emory and Georgia Tech’s joint Biomedical Engineering Program. Her “home base” lab is in chemistry under the leadership of Khalid Salaita. However, she completed coursework at both institutions and completed her Teaching Assistant duties at Tech. While these distinctions govern logistics rather the science itself, students have to be motivated and well-organized to balance such a wide range of influences and opportunities.

Luckily, Roxanne is well-suited to the challenge. “The word that comes to mind when I think of Roxanne is persistence,” says Khalid Salaita. “She has really focused an enormous amount of energy in applying advanced fluorescence spectroscopy techniques to understand important fundamental questions in the area of cell biology. The methods she is developing will be broadly important to understanding how living systems harness molecular tugs for cellular communication and sensing their environment.”

Recently, Roxanne’s research was recognized with the prestigious NSF Graduate Research Fellowship. The fellowship seeks to support promising scientists at the very beginning of their careers, offering three years of tuition assistance and stipend support alongside access to a wide range of professional development programs. Roxanne is excited about the opportunity to draw on this support as part of her ongoing exploration of future career options. “I came to grad school completely set on entering academia, but recently I’ve been learning about exciting opportunities in biotech and cell therapy industry,” she says. “For right now I’m keeping an open mind and looking into all options.”

Roxanne credits strong mentoring in BME with helping her succeed in the NSF GRFP competition—17,000 students applied this year for 2,000 awards. “More than 50 percent of the eligible BME students in my cohort have received the NSF GRFP. I think that speaks very highly to the quality of students that Emory (and Tech) attracts.” The national average, Glazier points out, is closer to ten percent of applicants.

Another benefit of Roxanne’s interdisciplinary perspective is the creativity it brings into her work. “My background is in physics and biology, but I’m studying biomedical engineering in a chemistry lab. It’s been exciting to interact with scientists and engineers with diverse skill sets and approaches to problem solving,” she says.

Using that creative lens, Roxanne helped to design a hands-on science activity booth for the Atlanta Science Festival’s Exploration Expo, the yearly capstone to the week-long event held in Olympic Centennial Park. The booth, “Fun with Ferrofluids”, has been a successful addition to the festival two years running. “Activities like these bring science to the general public and I think these experiences really strengthened my application.”






Chemistry Researchers Receive 2016 NSF Graduate Research Fellowships

Congratulations to Robert Kubiak (Davies Group) and Roxanne Galzier (Salaita Group) for being awarded 2016 Graduate Research Fellowships from the National Science Foundation! Robert is a graduate student in the Department of Chemistry and Roxanne is a graduate student in the Emory/Ga Tech joint Biomedical Engineering program.

Congratulations also to Anthony Sementilli (Chemistry, Lynn Group) and Aaron Blanchard (BME, Salaita Group) who received Honorable Mentions.

For the 2016 competition, NSF received close to 17,000 applications, and made 2,000 award offers.

The NSF Graduate Research Fellowship Program recognizes and supports outstanding graduate students in NSF-supported science, technology, engineering, and mathematics disciplines who are pursuing research-based Master’s and doctoral degrees at accredited United States institutions. As the oldest graduate fellowship of its kind, the GRFP has a long history of selecting recipients who achieve high levels of success in their future academic and professional careers.

Huw Davies elected to National Academy of Inventors

Chemistry professor Huw Davies–who holds 23 patents and has published 280 scientific article–was elected to the National Academy of Inventors. Dr. Davies’ current work is focused on the design of new catalysts to enable synthetic technologies for drug discovery. He is the Director of the Center for Selective C-H Functionalization.

Dr. Davies is the director of the Center for C-H Functionalization. Click here to watch a new video exploring the work of the center.

Congratulations, Huw!

Graduate Student Spotlight: Wallace Derricotte

Wallace Derricotte. Photo provided by Wallace Derricotte.
Wallace Derricotte. Photo provided by Wallace Derricotte.

Graduate student Wallace Derricotte was recently awarded a 2014 National Science Foundation Graduate Research Fellowship, one of the most prestigious awards that can be bestowed on a young scientist during the early part of their career. NSF receives over 14,000 applications (from across all scientific disciplines) and picks 2,000 fellows each year. Fellows receive three years of stipend support at $32,000 per year and a $10,000 educational allowance.

Wallace submitted a research proposal and supporting documents describing his plans to make a broad impact on the community with his research. His experience with summer research at the beginning of his graduate career was particularly important for helping him to craft a strong application. “Starting research at Emory during the summer was probably one of the best decisions I’ve ever made in my life. I believe the work I completed during the time helped me to build a more compelling research proposal and the rapport I built with my research advisor [Francesco Evangelista] made it possible for him to write me a powerful recommendation.”

Wallace’s proposal stood out to the committee because of his research background and because of his bold plans to contribute to the future of undergraduate education in chemistry.

“One of the things my NSF reviewers loved about my application was the fact that I want to revamp undergraduate physical chemistry education by introducing a course in ‘Mathematical Chemistry’. This semester long course would serve as a bridge between Organic and Physical Chemistry courses where a lot of undergraduate students seem to get lost because they haven’t been introduced to the necessary mathematical concepts needed to succeed. Whatever university hires me will be getting a highly motivated scientist with a keen interest in revamping the way physical chemistry is taught at the undergraduate level.”

Wallace hopes that his NSF award will help him to stand out on the job market as he pursues a career in academia. A true leader, Wallace’s hopes for the future are not solely focused on his own success. He’s also excited about using his research acumen and pedagogical creativity to serve the chemistry community. “That’s my future plan,” says Wallace, “to make a positive change so that the next generation of scientists can be 100 times better than I am.”