Alumni Survey and ESE Centennial (2020-2021)

Request to Alumni from the ESE Chair

Dear Colleagues,

I would like to request your feedback about your experiences as a student and alumnus/a of the Department of Environmental Sciences and Engineering (ESE) by completing a brief survey.

Please follow this link to the survey, or copy and paste the URL below into your internet browser to complete the survey:  Please complete the survey by Nov. 20, 2018.

As part of a self-study exercise and ESE strategic planning efforts, the results will help us determine how to improve the education our students receive.

Also, please note that the department will celebrate its centennial in 2020-2021, culminating in an alumni reunion in early April 2021. I hope that you will keep us informed of any email address changes, so we can share details when they become available.

Thank you very much for your participation in the survey and the upcoming Centennial Celebration.

Barbara Turpin, PhD
Chair of the Department of Environmental Sciences and Engineering
Gillings School of Global Public Health

2018 ESE Distinguished Alumnus

Kellogg Schwab headshot

Kellogg Schwab, PhD

Kellogg Schwab (MS ’91 and PhD’95), Abel Wolman Professor in Water and Public Health in the Department of Environmental Health and Engineering at the Johns Hopkins University Bloomberg School of Public Health and Director of the JHU Water Institute, is the 2018 Environmental Sciences and Engineering Distinguished Alumnus. Read more

The Water Institute integrates Hopkins researchers from public health, engineering, chemistry, materials science, medicine, behavior, policy, and economic disciplines to address the critical nexus of water, food, and energy.

The goal of this program is to achieve sustainable, scalable solutions for domestic, agricultural, and industrial water challenges.  Dr. Schwab’s research laboratory focuses on environmental microbiology and engineering with an emphasis on the fate and transport of chemicals, emerging contaminants and pathogenic microorganisms in water, food, and the environment. Current research projects involve investigating innovative water reuse treatment options as well as improving environmental detection methods for noroviruses (the leading cause of non-bacterial gastroenteritis worldwide). He is also working with Hopkins colleagues to integrate mobile data collection to assess family planning along with water, sanitation and hygiene around the world.

2018 Distinguished Alumnus

Kellogg Schwab, PhD

Award Presentation and Seminar

November 7, 2018


NC Blue Cross Blue Shield Auditorium (0001 MHRC)

Water, Sanitation and Hygiene (WASH) in the Era of Environmental Stressors: US Water Reuse and International Assessments of WASH

The Awards Committee of the Department of Environmental Sciences and Engineering seeks nominations for its Distinguished Alumni Award in January each year. This award has honored 28 individuals since its inception 19 years ago. Many graduates of ESE have had noteworthy careers and are deserving of recognition.
Read more about previous award recipients

Margaret (Peggy) Layne, Walter Lynn, David McNelis, Pat Mulholland, Ray Oglesby, Rob Shimp, K. Hosny Mancy, Anthony (Terry) Rolan, Billy Turner, Brian Ramaley, James Edzwald, David Johnson, Des Lawler, Greg Allgood, Alan Rimer, John Young, Virginia S. Houk, Marjorie Aelion, Doug Owen, Charles Rodes, Pete Kolsky, Leonard A. Smock, Gerald Speitel, and Stephen Morse, M. Katherine Banks (flyer), Chris Schulz, Andrea Dietrich, Grace Robinson Hyde (flyer), Marla Smith-Nilson.

Save the Date!

Dr. Mark Sobsey Retirement Symposium

November 30, 2018

Symposium ~12:00-6:00pm (5 presenters)

Optional Dinner (7:00pm)

Details including how to RSVP to follow

Thanks to all who participated in the "MentNet" Alumni/Student Event on April 6, 2018 (sponsored by the ESE Chapter of the Gillings School of Global Public Health Alumni Association and ENVRSO).

Get Involved:

  • Stay connected through the Tarheel Connect Online Community, a password-secure online directory that allows you to update your contact information and connect with other Gillings alumni.
  • Attend an ESE event or seminar
  • Participate in the ESE Alumni/Student ‘Ment/Net’ event held annually in April
  • Subscribe to receive emails about external Job Postings (click “show more” and find envr_jobpostings)
  • Subscribe to receive emails about ESE Seminars (click “show more” envr_seminars)
  • Support the Department of Environmental Sciences and Engineering
  • Submit your own alumni update to be posted below: Send your degree, graduation year, and where you are now (position title, location, activities) to
  • Submit your own alumni story to be featured below: Send your our degree, graduation year, and where you are now (position title, location, activities); a brief summary or story* about what inspired you to choose your degree/career/UNC; and a high resolution photo to: *please use first person

Alumni Features
Alumni Updates
[caption id="attachment_315604" align="alignright" width="181"]Chang Zai Kang Kang Chang [/caption] Kang Chang (MS 2011) Innovation Advisor at RTI International in RTP, North Carolina Through the completion of my MS as one of the first students at the Water Institute, I saw the need for better systems of learning, private-sector skills and human-centric design in the world of international development. Read more about Kang
In the years following UNC, I worked at a social entrepreneurship research institute to gain a more complete picture of the challenges facing international development. I soon saw the role of innovation and innovation management as being a crucial skill set to create meaningful interventions, support organizational learning and provide a systematic way of creative problem solving. Since then, I have focused my career on supporting organizational and regional innovation capacity building. In my current role, I support universities, governments and corporations through strategic advising, innovation training and innovation ecosystem development.

[caption id="attachment_297682" align="alignright" width="200"]Mark Barnett headshot Mark Barnett in Rwanda with Engineers Without Borders, working on a water supply project in 2017[/caption] Mark Barnett, Phd, PE, BCEE PhD (1998) Professor of Environmental Engineering and Associate Chair Department of Civil Engineering Auburn University I tell my undergraduate engineering students that it’s hard to go wrong with a master’s degree, but a Ph.D. is a longer, tougher slog with a less certain outcome. Read more about Professor Barnett
Nonetheless, despite the long, tough slog, my North Carolina Ph.D. has afforded me many opportunities that I otherwise would not have had. First of all, I hold a reasonably prestigious, secure, and well-paying job as a tenured professor. Being a university professor is a great job, and no two days are the same. I get to work on a college campus and live in a college town. Other than a few hours a week when I have classes, my schedule is very flexible. In addition to the other rewards of teaching and research, I have gotten to do many other things that I otherwise would not have gotten to do, including consulting, testifying, serving on government panels, and seeing most of the U.S. and much of the rest of the world. One of the most personally and professionally rewarding times of my life was living with my young family for five months in the Netherlands while I was on sabbatical, fulfilling a life-long dream of living and working in Europe. Finally, seeing your former students graduate, mature, and become leaders in their profession is very rewarding.

[caption id="attachment_297590" align="alignright" width="200"]Rory Polera works at a power plant in China. Rory Polera works at a power plant in China in 2015.[/caption] Rory Polera MSEE (2009) Field Engineer Oasys Water Cambridge, MA What inspired me to choose my major was both a profound appreciation for the environment coupled with ensuring our basic public health needs are existent and preserved. Read more about Rory
Between traveling to South America during undergrad and doing a series of undergraduate research programs in water/wastewater research areas, I started to appreciate the complex and interdisciplinary nature of environmental engineering work. Dynamic ecosystems of water, air and soil have kept me on my toes continuously learning throughout the past 10+ years. From summer undergraduate research programs at VT and semester research at Illinois, I started to build a foundation on water related research areas, focuses and needs. From there I attended UNC and continued my research interests. In between my two years at UNC, I was granted a fellowship to take my research to Perth, Australia as part of the NSF EAPSI program - an incredible program to say the least. Upon graduation, I moved on to work for GE in their EHS division focusing on corporate environmental issues/affairs, appreciating a different approach in environmental protection through industrial manufacturing and service operations. Today, as a field engineer for Oasys Water, I have transitioned back to my educational roots working at an exciting startup deploying forward osmosis based desalination systems globally, treating some of the dirtiest and most challenging industrial wastewaters in power generation and oil & gas markets. I have worked on running pilot tests in the US and commissioning full scale demonstration plants in China. As my career continues to evolve, my educational roots mixed with various skill sets and my passions have been critical in shaping my career as it is today.

[caption id="attachment_296322" align="alignright" width="200"]Hannah Leker headshot Hannah Leker[/caption] Hannah Gordon Leker BSPH (2013), MSPH (2015) Public Health Policy Analyst Maryland Department of Health After completing her MSPH, Hannah became interested in the role of policy as a link between research and its practical application in society. Read more about Hannah
In 2016, she was a Christine Mirzayan Science & Technology Policy Fellow at the National Academies of Sciences, Engineering and Medicine where she worked with the Gulf Research Program and learned more about the links between science and policy. In her current role as a public health policy analyst for the Maryland Department of Health, Hannah drafts reports and updates public health regulations for the State of Maryland. She facilitates conversations between public health subject matter experts, Department leadership, and legal experts. She also identifies bills of public health importance and drafts position papers on their public health impact during the legislative session. As a public health policy analyst, she enjoys working on a wide variety of public health topics and learning first-hand about how state-level public health policies are created.

[caption id="attachment_296417" align="alignright" width="200"] Lars Perlmutt[/caption] Lars Perlmutt, PhD MSPH (2009) Health Scientist Office of Air and Radiation, US EPA (RTP) I continue to be inspired by my late father, Louis, who, as a physician, was a strong proponent of bringing healthcare to rural areas of North Carolina. Read more about Lars
My love of science, weather, and a desire to help the most susceptible and vulnerable populations led me to pursue an Environmental Studies degree as an undergraduate at UNC (class of 2003) and focus more specifically on the health effects of air pollution while pursuing an MSPH in Environmental Health Sciences (class of 2009) at UNC SPH. Through work at the US EPA on topics associated with exposure science and environmental justice, I ultimately decided to pursue a PhD in Environmental Health Sciences, where I recently finished at New York University (class of 2015). The desire to protect and improve public health has stuck with me, which is exactly why I enjoy my current position back at the US EPA as a Health Scientist in Air Quality Policy.
Leiran Biton, MS (2007) Air Quality Modeler (Physical Scientist) US EPA-New England Region, Boston, MA Nicole Hagan, PhD (2014) Health Scientist, Office of Air Quality Planning and Standards, US EPA (RTP) Elizabeth D. Hilborn, RN, DVM, MPH, Dipl. ACVPM MPH (1994) Health Scientist (Epidemiologist), US EPA (Chapel Hill) Cassandra O’Lenick, PhD MS (2008) Postdoctoral Researcher National Center for Atmospheric Research (NCAR), Boulder, CO

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