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Ask Denise Sullivan, Principal and Owner of Urban Green Environmental, LLC, an environmental consulting and engineering firm and valued Land Science® client, about how she chose a career in environmental remediation and you’re likely to get the response, “Well, my career chose me.” That’s because Sullivan, upon graduation from Tufts University, where she earned her BS in Civil Engineering, found that most of the jobs readily available were in the environmental market, predominantly investigating and remediating properties for environmental impacts and contamination. She shares, “I needed a job, and at the time I never would have guessed that I would find my passion for my career in that first job. My first position was at a company, Ensol, Inc. in Billerica, Massachusetts. It was a small firm, much like Urban Green Environmental, which I started in 2007, and I have modeled much of our internal culture at Urban Green Environmental based on my early experiences at Ensol.” Becoming an entrepreneur and starting her own business targeting the environmental sciences had always been a dream for Sullivan as a way to own and grow her own company while also giving back to the environment. She says her success is based upon nurturing a strong entrepreneurial spirit and choosing a field that she is passionate about. She continues, “I have dedicated my career to the environmental field and have worked hard to carve out a niche where my firm can successfully balance environmental goals with economic development. My proudest accomplishment as a business owner is the team of committed individuals that comprise Urban Green. In 2007, despite the challenging economic climate, I felt the time was right to invest in myself, my adopted hometown of Baltimore, and establish a niche firm focused on environmental investigations of Brownfields and urban in-fill properties. When I started, I was a one-person company and operated out of my home. Today, Urban Green has six employees, an expanding office in Locust Point, and a clear mission and vision.”

When asked about working with Land Science®, Sullivan feels the range of products offer important solutions towards successful project completion for their clients. “We have several projects in Baltimore City that employ the use of Land Science® vapor barriers,” she says. “Specifically, Geo-Seal® and Retro-Coat™. It is rare to have a project in our Maryland Department of the Environment Voluntary Cleanup Program, particularly in an urban environment such as Baltimore City, where we do not spec a vapor barrier with proven resistance to volatile organic compounds, known as VOCs. Retro-Coat™ has been a critical product for many of our projects, and we have used it with great success on some of our current projects.” As one would expect, staying current in an ever-changing industry can have its challenges, so Sullivan regularly attends the National Brownfields conference as well as local Brownfield conferences to stay abreast of the latest trends and technology. When asked about the future goals of Urban Green Environmental, she emphasizes the company’s need to remain focused on providing current solutions for successful outcomes. She shares, “Our mission is to investigate properties for environmental liabilities and provide solutions to those liabilities for private and public organizations and institutions. We have a wide array of clients in the public, private and non-profit sectors and are excited about the future of the company.”

Recently married for the first time and residing in Baltimore, MD, Sullivan’s husband also plays a key role in Urban Green Environmental’s success. She continues, “I’m married to a wonderful Frenchman, Sylvain Masset, who is also an engineer with a focus in the air testing equipment industry (ATI). His expertise has been invaluable over the past few years as Urban Green has developed diagnostic testing protocols for our vapor mitigation systems.” Outside of work, they enjoy hiking on weekends, and she hopes to one day build a new home with her “talented husband.” She also finds time to serve as a member of the Advisory Board for The Baltimore Center for Sustainable Careers (BCSC), a project of Civic Works, Baltimore’s non-profit service corp. In addition, she volunteers as an instructor for the B’more Green Brownfields Training Program, a workforce development program. “Since 2004, I have provided classroom instruction for future environmental field technicians, and I’ve also hired two graduates from this training program.” When asked about the most challenging aspect of her work, Sullivan points to the need to work effectively with people, yet stresses this can also be rewarding as well. She continues, “For me, working with people in general is the most challenging and the most rewarding. I believe our best efforts come from a team, and I find myself awed and so very lucky at the team that has been attracted to Urban Green. They work so hard and are extremely dedicated.”

As the environmental remediation industry continues to evolve, Sullivan sees potential for continued growth and development, particularly in soil and demolition materials, as well as vapor intrusion and mitigation. She shares, “Other than the investigation and remediation of PFOAs, which it seems most in our industry are tracking closely, I think we’ll continue to see progress in densely developed urban areas and on brownfields, along with emerging trends for the re-use of soil and demolition materials (concrete, brick, etc.) and vapor intrusion/mitigation.” And what advice would she give to others who might be considering a career in environment remediation? She concludes, “That’s an interesting question and one that is difficult for me to answer. I would encourage folks who are curious about Brownfields or contaminated properties who want to make an impact on the future of our environment to get involved early on and nurture their curiosity by exploring the various career paths that are out there.”

Land Science® is proud to have Denise Sullivan, Principal and Owner of Urban Green Environmental, LLC as a valued client and partner in vapor intrusion mitigation, and appreciates her diverse experience and knowledge base in providing successful remediation outcomes for Land Science® and its clients.

As an experienced Program Manager with Apex Companies, LLC, a leading environmental services firm and valued Land Science® client, Prem Neupane has an ongoing appreciation for seeing firsthand how his efforts and those of Apex can make a difference in site cleanup. “When I compare the before and after activities at the remediation site,” he says, “Especially those in the State Voluntary Cleanup Program, Brownfield program and sites located in urban areas, our project work continues to provide me with great satisfaction.” With 18 years of experience at Apex, first as an Environmental Scientist, then as a Project Manager and now as a Program Manager, Neupane has been involved in a diverse range of remediation projects. In his current role, he manages several clients, participates in business development, and manages all aspects of his project work-  from initiation to close-out.  He shares, “I like interacting with clients, our trusted vendors and suppliers/lab, and fellow Apexians, and ultimately finding the optimum solutions for environmental remediation problems.” Prior to joining Apex, Neupane performed a year-long internship with the USGS in Dover, DE working on the Air Force Base projects. To prepare for a career in environmental science he earned a BS in Environmental Science from Troy University, followed by a MS in Science and Water Resources at Miami University in Ohio. He continues, “I became interested in the environmental field during high school.  After completing my undergrad studies at Troy University, I went straight to graduate school to further enhance my knowledge on environmental issues.  While working on my Master of Science at Miami University, I was able to take a few advance level courses in contamination, and shifted my focus toward environmental characterization and remediation. Aside from seeing projects through to fruition, it’s the interdisciplinary nature of this field that interests me the most.”

With nearly 20 years of experience in the environmental industry, Neupane takes great pride in his work, while continuing to focus on the company’s long-term goals, which include the practice of utilizing sustainable remediation technologies. He continues, “At Apex, our plans are to strategically grow the company by harnessing the power of innovation, especially in the use of green remediation. We continually invest in leading-edge, sustainable remediation technologies and in remediation experts who can develop and deploy them. Beyond our use of evaporative desorption technology (EDT),  ex-situ on-site bioremediation, cryogenic vapor treatment technology (CVTT), and remote station soil vapor extraction (SVE) – which are just a few ways we help our clients move to more effective results –we plan to adopt and deliver more efficient, practical, and sensible remedial strategies that continue to benefit our clients and communities.” When it comes to working with Land Science®, he continues to be impressed with their client service, responsiveness, and their ability to provide assistance with product recommendations that fit a variety of challenges and situations. He points out that on a recent project, and on short notice, Land Science® met the Apex team at the job site to discuss solutions for an existing issue. As for which Land Science® products Apex uses, two come to mind. He shares, “Geo-Seal® and Retro-Coat™ vapor intrusion coating are those we have used the most. However, we are open to the new products Land Science® has rolled out recently. Geo-Seal® is a composite vapor intrusion barrier system that consists of chemical resistance high density polyethylene (HDPE) and spray applied asphalt latex.  It is ideal for installation on new construction. Retro-Coat™ consists of chemically resistant material that is applied to existing structures to prevent potential vapor intrusion risks.  I like them both because they are relatively easy to apply, are compatible and effective with VOCs from petroleum as well as chlorinated solvents sources, and they are very popular and well liked by regulators.”

When asked about the future of environmental remediation, including trends on the horizon, Neupane points to advancements in technology that enable more accurate targeting of contamination in subsurface and faster analysis. He also expects to see more cost-effective solutions, greener cleanups and green remediation to minimize the environmental “footprint” of remediation activities, emerging contaminants, and vapor intrusion solutions. He notes that the EPA describes green remediation as “The practice of considering all environmental effects of remedy implementation and incorporating options to maximize net environmental benefit of cleanup actions.”  He continues, “Some local and state regulatory agencies, such as the Department of Energy & Environment (DOEE) in Washington, DC, are encouraging responsible parties to consider and report green remediation strategies for remediation sites.  Green remediation allows us to reduce the environmental footprint of a cleanup project.” To stay abreast of emerging technologies and trends, Neupane regularly attends seminars and training modules, and participates in webinars offered by remediation industries and coalitions, such as those offered by the Interstate Technology & Regulatory Council (ITRC). He shares a recent example of a training seminar he attended in May of last year, “I attended Vapor Intrusion (VI) & Soil Gas Training provided by Dr. Blayne Hartman of Hartman Environmental Geoscience, at Argonne National Laboratory in Chicago.  The training was very informational and covered the latest in regulatory, assessment, sampling, analysis and mitigation, as well as legal considerations.” When prompted about the most challenging aspect of his work, he feels accounting for project uncertainties and including contingencies to complete the remediation work on budget and on time can be difficult. “Weather can also be a challenge sometimes,” he says, “Especially with large scale water related projects during winter months.”

Currently residing in Chicago, with his wife and daughter, Neupane works out of Apex’s downtown Chicago office, and frequently travels to the company’s Washington, D.C. region for project work and meetings. In his free time, he enjoys hiking, biking, and visiting new places with his family. He shares, “Having grown up in Nepal, I was always drawn to the beauty of the Himalayas.  I visit Nepal and try to hit the hiking trails there whenever possible.  I was in Nepal just this past October with the family and did some hiking near Mt. Annapurna (10^th tallest mountain). Whenever I travel to a new place I seek out nearby hiking/biking trails.” And how would he encourage others to join his field of study? He concludes by emphasizing the potential long-term contributions that his profession makes possible.  “Remind those who may be interested that they can make a positive impact on human health and the environment. Look at the bigger picture and think of your contribution to future generations.”

Land Science® is proud to have Prem Neupane, Project Manager for Apex Companies, as a valued client and partner in environmental remediation, and appreciates his expert knowledge and experience in providing successful remediation outcomes for Land Science® and its clients.

For Ron Carroll, owner and Managing Principal of ATON LLC, an environmental consulting and engineering firm and valued Land Science® client, choosing a career in environmental remediation was both a personal and professional choice. That’s because when he was younger, Mr. Carroll lived near and had friends who were impacted by the Times Beach dioxin cleanup project in the St. Louis area. As a result of toxic chemicals being mixed with oil and applied to roads for dust control, a massive cleanup was initiated in a small town in St. Louis County. Consequently, the EPA ended up buying many of the homes within the town to facilitate an effective cleanup in the area. Understandably, this environmental hazard and subsequent remediation project left an indelible impression on Mr. Carroll, and he eventually pursued and earned a B.S. in Environmental and Hazardous Materials Management, and a B.A. in Biology, from the University of Findlay. In addition to his university degrees, he also became a Certified Hazardous Materials Manager and Certified Industrial Hygienist. His university studies and professional work experience that followed would eventually culminate in forming ATON, where he oversees the firm’s business activities. He shares, “I’m responsible for managing our environmental, health and safety consulting work, and all administrative operations.  I also conduct and oversee site inspections, multi-media sampling, coordination and negotiation with regulatory agencies, facility decommissioning, demolition, and regulatory reporting.” Prior to forming ATON eight years ago, Mr. Carroll held management positions with a national due diligence and real estate assessment company performing environmental, building sciences, and valuation services; and a national environmental engineering consulting firm that provided site investigation, industrial hygiene, remediation, and regulatory compliance services.

When asked what he likes most about his work, Mr. Carroll points to the benefits that result from consistent teamwork. He continues, “I enjoy interacting on a daily basis with our employees and clients to find sound technical solutions to challenging problems. I also take satisfaction as a mentor to technical staff and as a trusted advisor to our clients in the commercial and industrial sectors.” And the most challenging aspect of his work? “Keeping track of ever-changing regulations and how those regulations affect our business and our clients’ business. While it can be challenging, we feel we’re well-equipped. We’re looking to continue our growth organically by adding key technical staff and expanding geographically. We also see the redevelopment of brownfields as a significant growth area for the company.” When it comes to working with Land Science, Mr. Carroll appreciates the combination of innovative solutions and service ATON receives on a consistent basis. He continues, “Land Science continues to provide a quality product with seamless technical expertise, and this helps in the design and implementation phases of our remedial work. We were recently involved in the relocation and development of a large scale, commercial laundry operation in the St. Louis region that involved the construction of a building over a former chemical plant that is highly regulated by the EPA. The success of the redevelopment using Land Science products led to the continued development of industrial warehouse space near the former plant. In essence, the Land Science solutions form a complete package that typically exceeds our design specifications.”

Residing in St. Louis, with his wife and two children, Mr. Carroll likes to spend his free time with his family, enjoying the outdoors, traveling, and attending various sporting events. “We have a great baseball team, the St. Louis Cardinals,” he says, “and the Stanley Cup hockey champs, the St. Louis Blues.” He also finds time to give back to his community as a volunteer for Habitat for Humanity. To stay abreast of emerging trends and new technologies, ATON offers all its employees continuing education and technical training for environmental, health & safety (EHS) consulting and remediation work. When asked how he he’s seen the industry change, his focus turns to the advancements made possible through innovation. He continues, “We’ve seen technical innovation working its way into what historically has been a labor-intensive industry. In the past we’ve relied on field sample collection and off-site analysis for environmental contaminants. More recently, we’re able to use smaller and lighter field instruments to detect and analyze contaminant concentrations without having to send samples to a laboratory. In addition, innovations in data collection and management have allowed us to compile data and issue reports much quicker, which in turn allows our clients to make more informed and faster decisions on tight timeframes.” Asked what he sees the future holds for environmental remediation, he feels the consulting side of the business will continue to grow. He shares, “We see the traditional EHS consulting field continuing with strong growth. The environmental remediation industry also continues to grow through local, state, and national brownfield development initiatives.” And how would he encourage others to join his field of study? He concludes, “Education and training in STEM are keys to our success and growth. I would encourage others interested in science and the environmental field to become STEM practitioners and supporters as a way to enter this industry.”

Land Science is proud to have Ron Carroll, Managing Principal of ATON, as a valued client and partner in environmental remediation, and appreciates his vast experience and knowledge base in providing successful remediation outcomes for Land Science and its clients.

When it comes to playing a part in cleaning up the environment, Matt Ambrusch, Environmental Project Manager for Langan Engineering and Environmental Services, Inc., a valued Land Science® client, realizes he has a responsibility to help ensure healthy and safe communities. Focused on designing, implementing, operating, and optimizing remediation systems, Ambrusch feels he is doing his part to help provide sustainable remedies to address today’s contaminated environments. He shares, “No site is ever the same and every day brings a new and interesting challenge.”  During his seven years at Langan, he has progressed from Staff Environmental Engineer, to Senior Staff Environmental Engineer, and now his current position, as Project Manager. Throughout his career, Ambrusch has made significant contributions to the success of his clients and their projects, particularly in the field of pneumatic technologies. He continues, “My personal focus has been on pneumatic solutions that include air sparging, soil vapor extraction, multi-phase extraction, vapor mitigation, and even methane mitigation and collection. I also help lead the charge to develop and grow our two-dimensional and three-dimensional pneumatic modeling practice. These models allow us the ability to better predict system performance under both existing and future site conditions, and ultimately design a more effective and efficient pneumatic-based remedial system.”

Like many of his peers who work and thrive in the environmental remediation industry, Ambrusch’s interest in the environment began early in life. He continues, “What started out as a desire to always be outside as a kid, grew into a passion for environmental science after taking an environmental studies course during my senior year of high school. I also had an aptitude for math, and recognized that with the applicable college major, a career in environmental engineering just made sense.”  His university studies culminated with a BS in Bioenvironmental Engineering from Rutgers University and later an MBA in Strategy and Leadership from Rutgers Business School. He is also a licensed professional engineer in the State of New Jersey. When he joined Langan early in his career, it did not take long for Ambrusch to develop an appreciation for the firm’s high level of expertise and client service, and the goals that Langan has set for itself. He shares, “Langan has always been focused on technical excellence, practical experience, and client responsiveness. Whatever we do as a company, these values continue to be paramount to our success.  As national and state regulations become more stringent, and new contaminants of concern come into focus, we look to position ourselves effectively so that we can continue to provide our clients innovative, proven, and cost-efficient solutions.  This includes continuing to expand our landfill redevelopment practice. As a team, we are also working on expanding our in-house treatability study and pilot test capabilities.”

When it comes to working with Land Science®, Ambrusch appreciates the industry-leading solutions and rapid response he receives on a consistent basis. “Simply put,” he says, “Land Science® provides cutting- edge technologies and is extremely responsive.” Ambrusch continues, “I work on a lot of redevelopment projects requiring vapor mitigation – these projects are fast paced and require effective cost-competitive solutions.  Land Science® understand the needs required with these types of projects and continues to innovate in an effort to make vapor mitigation products more effective and cost efficient.”  He also appreciates the level of service and customization offered by Land Science®. He adds, “I am heavily involved in the design and implementation of vapor mitigation systems for redevelopment projects.  As such, we often look to Land Science® for innovative vapor barrier materials or application methods that fit the site-specific needs of the project.”

Asked what he thinks the future holds for environmental remediation, Ambrusch feels a focus on sustainable remedies is where the industry is heading. He shares, “Other than emerging contaminants, which everyone is talking about, I see a push for more sustainable remedies.” Ambrusch goes on to say, “The intent of effective remediation is to improve human health and the environment, and we need to be aware of the potential negative impacts the remedial activities we are implementing on one site may have on another. We also need to consider the economical and societal pros and cons of a proposed remedial strategy, both on and offsite.”

Residing in Rockaway, New Jersey with his wife Riley, over the years Ambrusch has worked out of Langan’s Lawrenceville and Elmwood Park (now Parsippany NJ) offices. In his free time, he enjoys the outdoors, and is an avid golfer and snowboarder. He also finds time to provide his expertise to assist the Sustainable Remediation Forum (SURF) and serves as the current President. When asked what he enjoys most about his work, he points to the difference he can make for both our planet and those of us who inhabit it. He shares, “I get a great deal of satisfaction designing and implementing a remedial or mitigation system and see it positively impact the environment.”

Land Science® is proud to have Matt Ambrusch, Environmental Project Manager for Langan Engineering and Environmental Services, Inc., as a valued client and partner in environmental remediation, and appreciates his expertise and ongoing efforts in providing successful remediation outcomes for Land Science® and its clients.