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Upcoming Events 

May Luncheon - PFAS Double Feature


Wednesday May 17, 2023

12:00 - 1:00 PM

Location: Kleinfelder

3200 Gateway Centre Blvd, Suite 100

Morrisville, NC 27560

Click here to access the Zoom link for our virtual option!

Hosted by RTP Chapter

Double Feature on Field-Scale Demonstration of PFAS Leachability Following In Situ Soil Stabilization and PFAS in Landfill Leachate and Treatment with Foam Fractionation

Dr. Johnsie Lang serves as a technical expert at Arcadis in Raleigh, NC. Her primary research areas include solid waste, per- and polyfluoroalkyl substances (PFASs), and harmful algal blooms (HABs).  She has authored over a dozen peer-reviewed publications and participated in research funded by National Science Foundation (NSF), Environmental Security Technology Certification Program (ESTCP), the Air Force Civil Engineer Center (AFCEC), Hinkley Center for Solid and Hazardous Waste Management, and various industrial sponsors. She received her doctoral degree from North Carolina State University (NCSU) with a dissertation demonstrating a national estimate for PFAS release from U.S. municipal landfills in leachate and PFAS release with time from carpet and clothing in model anaerobic laboratory-scale landfill reactors. Dr. Lang has extensive expertise in assessment and monitoring of PFASs in solid, gas phase, and aqueous samples.  Her ORISE postdoctoral fellow at the US Environmental Protection Agency (EPA) resulted in a deep understanding of various analytical methods used to measure emerging contaminates in the environment. She has proficiency in examining the fate and transport of recalcitrant pollutants in the environment. Recently, Dr. Lang has focused her efforts on developing a method for removing residual PFASs from fire suppression systems during foam transition.  She regularly assists with interpreting and evaluating data collected from field studies on PFASs. In addition, she serves as a technical advisor on several site investigations for PFAS at US Army installations and assists various industrial and commercial clients to understand PFAS impacts at their facilities.

Old Dominion University Career Panel


Friday May 19, 2023

11:00 AM - 12:30 PM


ODU Brock Environmental  Center

Virginia Beach, Virginia

RSVP HERE by May 17

Hosted by Chesapeake Chapter

The Chesapeake Chapter of the Air & Waste Management Association Invites you to a career panel discussion in conjunction with the Virginia Beach City Public Schools Environmental Studies Program at the Brock Environmental Center. Panelists will talk about their careers and experiences in government, consulting, law, and the military applying science and engineering to environmental protection. After the Panel discussion there will be small group tours of the Brock Environmental Center.

CLICK HERE to see the meeting flyer with panelist information

Save the Date - Community Air Quality Monitoring


Tuesday June 20, 2023

1:00 PM - 2:00 PM

Location TBD

Hosted by RTP Chapter

Sara Duncan, Western Carolina University, to discuss community air quality monitoring. More details to follow.

Save the Date - Compliance


Tuesday August 15, 2023

1:00 PM - 2:00 PM

Location TBD

Hosted by RTP Chapter

Paul Algu, Carvana EHS, to discuss compliance. More details to follow.

Save the Date - A&WMA RTP Chapter ACE Scholarship Winners


Date TBD

Location TBD

Hosted by RTP Chapter

Meet our rising environmental professionals!


The RTP Chapter will be hearing presentations from the A&WMA - RTP ACE Scholarship recipients. More details to follow.

Past 2022 and 2023 Events

A&MWA Waste Information Exchange


April 11 - April 23, 2023

Hosted by A&WMA/ASME

This interactive event will cover the latest information on a broad range of waste-related topics including regulations and research in an interactive, discussion-focused format. This is an excellent learning and networking opportunity to hear directly from experts at EPA, NGOs, industry, and academia who are working together to develop solutions to create a cleaner and healthier environment.  The technical program will cover policy updates and regulatory changes, as well as current and late-breaking research on hot topics.


Keynote Speaker: Carolyn Hoskinson, Director, EPA Office of Resource Conservation and Recovery

Managers, practitioners, policymakers, and researchers involved in waste management, public works, operations, maintenance, manufacturing, transportation, technology, compliance, collections, and other environmental roles will benefit from the technical content and networking available at this event.

Duke University: Breaking Down the Plastic Problem


Tuesday March 21, 2023

Hosted by RTP Chapter

Breaking down the plastic problem: Can we predict how microplastics are fragments and released? 

Speaker: Dr. Joana Sipe, Postdoctoral Researcher at Duke University

JMU/Chesapeake Chapter Environmental Career Panel


Monday March 20, 2023

Hosted by JMU Student Chapter & Chesapeake Chapter

JMU's Environmental Management Club invites you to an Environmental Career Panel with speakers from the Air & Waste Management Association. Speakers include professionals from the Virgina Department of Environmental Quality, POWER Engineers Inc., Piedmont Lithium, and American Public Power Association. 

Click here to view the event details! 

Weekend Wine Down with A&WMA


Sunday August 28, 2022

Hosted by Chesapeake Chapter

We’re excited to host our first in-person event in a very long time on August 28 at The Winery at Bull Run. Catch up with fellow chapter members while enjoying a glass of wine (or your other beverage of choice) and entertainment by local musicians. We’ll be meeting at 2PM in the covered patio area of the winery. The chapter will provide snacks; drinks are on you. If you’re planning to attend, please RSVP to Hope to see you there!




Virtual via Zoom

Tuesday, June 21, 2022

Hosted by RTP Chapter

Dr. Florentino de la Cruz received a B.S. and M.S. (minor in Environmental Science) in Chemical Engineering from the University of the Philippines Los Baños. Dr. de la Cruz completed his Ph.D. in Environmental Engineering at NC State with a minor in Forest Biomaterials. Dr. de la Cruz is currently a Research Scientist at the Department of Civil, Construction and Environmental Engineering at NC State University. The primary focus of Dr. De la Cruz’s research is Environmental Chemistry and he has expertise in the Solid Waste Management domain. He has conducted research to understand the chemical and biological processes in solid waste treatment and disposal systems. His research interests include understanding the interaction of solid waste management systems such as landfills with natural and other engineered systems by exploring impacts on soil, air, and water quality. On a fundamental level, his research focuses on compound-level characterization of a large subset of chemicals found in leachate and landfill gas which has overarching implications for human health from exposure from contaminated water and air emissions


Virtual via Zoom

Tuesday, May 10, 2022

Hosted by RTP Chapter

Chris Porter is a Principal of Cambridge Systematics with 25 years of experience in air quality and greenhouse gas (GHG) analysis, transportation and land use, economic development, transportation equity, and performance measurement. His recent work has mainly focused on strategic planning, research, and evaluation studies for GHG reduction measures for Federal, State, and local agencies. He is currently supporting GHG forecasting, strategy analysis, and policy development for state transportation agencies in Colorado and Virginia, as well as leading a national research study on considering GHG and climate change effects in environmental documentation.


Virtual via Zoom

Tuesday, April 19

Hosted by the RTP Chapter 

We heard presentations from our A&WMA - RTP ACE Scholarship recipients and had the opportunity to meet our rising environmental professionals. 

  • Qian Luo (NCSU): Reducing Power Sector Emissions in China for Climate and Public Health Benefits with Economic Dispatch

  • Sailaja Eluri (NCSU): Procedure to Quantify Variability in Air Pollution Infiltration Factors for a Selected Pollutant and Selected Homes 


Virtual via Zoom

Tuesday, March 15

Hosted by the RTP Chapter 

Learn the latest on Brownfields redevelopment trends both at the North Carolina and Federal level. This presentation will provide a brief overview of the Brownfields redevelopment process and associated regulatory requirements to support safe reuse of contaminated properties. Now that a number of the easier less-contaminated properties have been purchased and redeveloped, a trend toward redevelopment of technically challenging urban infill sites has emerged including landfills and highly contaminated sites. These sites have been dormant and underutilized for years, have raised safety concerns and have impacted local communities. Learn how these properties are redeveloped to be protective of human health and the environment and to support economic growth. Case studies will be used to highlight the Brownfields redevelopment process, including how cleanup strategies and technical approaches are developed and implemented to promote safe reuse of Brownfields sites and the regulatory requirements behind the process.

Jeffs Bio


Jeff Tyburski joined Geosyntec’s Raleigh, North Carolina office in August of 2019 as a Principal Geologist. Jeff has over 34 years of experience in the environmental consulting field. Through his career he has worked on a variety of public and private sector projects. He specializes in developing technically defensible and cost effective solutions for environmental assessments to identify and evaluate releases of subsurface contamination and the risk they present to human health and the environment. He is well versed in developing corrective action strategies to manage the risks associated with subsurface contamination including the development and implementation of various groundwater, soil, surface water, sediment and vapor intrusion mitigation engineering controls. His primary area of expertise is supporting the redevelopment of urban infill Brownfields sites. Through his experience, he has the ability to work with property owners, their site design and construction team, legal counsel, investment partners and regulatory agencies to develop an integrated approach to manage environmental risk through site acquisition, redevelopment design, and construction and facility management phases of a project. He has actively been involved with regulatory stakeholder groups and initiative for the development of new regulations and guidelines which has allowed him to develop strong working relationships with various regulatory agencies. Jeff graduated from the University of Rochester with a Bachelors degree in Geology in 1987. With his wife Roz, they own and operate Carolina Morning Stables in Silk Hope NC. In his spare time, Jeff enjoys taking rides with his Quarter horse Mack, bike riding, and spending time with his six children


Virtual via Microsoft Teams

Thursday, January 27

Hosted by the Chesapeake Chapter (previously Baltimore-Washington Chapter)

Speaker: Elizabeth Spike, Science Teacher, Fairfax County Public Schools, Virginia

Elizabeth Spike, current chair of the A&WMA K-12 Education Committee and science teacher in Fairfax County Public Schools, shared science standards that targeted air quality education in the District-Maryland-Virginia (DMV) region. She also shared how the K-12 Education Committee can support an online and in-person air quality curriculum as well as efforts to promote diverse representation in environmental professions. 

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