Clean Vapor - Fullterra logo

Our Team

Clean Vapor prides itself on honesty, integrity, and quality of character, all born out of our family-owned business roots. Our professionals exemplify these values, along with a broad range of experience and inquisitiveness that makes our team second to none.

Executive Team

Tom Hatton

Thomas Hatton

Tom, a highly sought-after speaker, consultant, and vapor mitigation system designer, pours over 30-years of knowledge and expertise into every project. You get the benefit of his unparalleled knowledge and insight into how environmental and building dynamics lead to vapor intrusion. As a co-author and contributor to many state and national mitigation standards and guidance documents, Tom leads LSRPs, PEs, and building owners through the increasingly complex regulatory landscape.

THatton@Cleanvapor.com

Kristin Hatton

Kristin Hatton

Kristin is the central connecting point of your Clean Vapor experience. Her 30 years of industry experience has grown a deep passion for creating healthy indoor air environments. You will appreciate her willingness to share her knowledge, her devotion to detail, and her openness. From accounting to the Master Service Agreement, Kristin ensures that every aspect of your project is appropriately documented.

KHatton@CleanVapor.com

Pen Herring, FullTerra COO and Interim President of CleanVapor

Pen Herring

Pen currently serves as the interim President of Clean Vapor and the Chief Operating Officer of Fullterra, Clean Vapor’s parent company. With over thirty years of leadership experience in the environmental industry, Pen has successfully leveraged his engineering skills to achieve company turnarounds, build scalable business operations, and grow companies through both organic and M&A activities. He is enthusiastic about collaborating with the Clean Vapor team to expand operations nationwide. Pen holds a Mechanical Engineering degree from Santa Clara University.

pen@fullterra.com

Bridgett Davis

Bridgett Davis

Bridgett’s experience in the finance departments of global companies brings a new level of sophistication and intentionality to all of Clean Vapor’s accounting and finance functions. Her ability to develop detailed finance planning will aid in the overall development of proposal timelines and forecasts to keep client projects moving forward.

Bdavis@cleanvapor.com

Jonathan Sanders

Jonathan Sanders

Jonathan Sanders is a seasoned and innovative leader with over 15 years of experience in environmental engineering. Jonathan leads Northern California operations at Clean Vapor, a FullTerra company, driving innovative solutions and project excellence. He specializes in vapor intrusion, site characterization, and remediation system design, managing multiple projects simultaneously—from environmental due diligence and compliance audits to demolition, abatement, remediation, and emergency response. As a licensed Professional Engineer, Jonathan is committed to delivering results through leadership, research, and client-focused solutions.

J.E.Sanders@cleanvapor.com

Management Team

Doug Brookes

Doug is a 20+ year architect whose attention to detail and desire to leave no assumption intact results in you having a robust mitigation system design that includes environmental and weather-driven variables. Doug’s experience in private and public LEED projects helps him address the concerns of your architect or engineer and keep your system at the forefront of applied mitigation technology and regulatory compliance.

DBrookes@cleanvapor.com

Daniel Leandri

Dan, Professional Engineer (PE) and a Board-Certified Environmental Engineer (BCEE), is our Director of Engineering. Dan’s extensive experience in the vapor intrusion industry adds tremendous value to your project. His years of knowledge, oversight and development of best practices coupled with Clean Vapor’s methodologies and a growing team of engineers dedicated to effective design and analysis creates unique solutions for each unique building.

DLeandri@cleanvapor.com

Patrick Lowery

Patrick Lowery

Patrick, a Professional Geologist and Brownfield Specialist, has over 20 years of experience conducting geological studies, environmental investigations for wetlands, environmental site assessments for soil and groundwater contamination, and remediation of soil and groundwater contaminants. His level and knowledge of expertise enhances any client project he is working on.

PLowery@CleanVapor.com

Paul Kearney

Paul’s broad understanding of systems and analytical field instrumentation brings immeasurable value to your project. He serves as the primary client contact for large scale, complex projects that need and additional level of expertise and knowledge. Paul brings a reassuring presence to every project due to his ability to quickly analyze and respond to any situation.

PKearney@Cleanvapor.com

Kyle Dever

Kyle Dever

Kyle Dever is an experienced project manager having overseen projects from design phase to long term management within the vapor intrusion industry. From multifamily townhome developments to large commercial buildings, he contributes to the designs, implementation, quality assurance, and verification of Clean Vapor designs. Starting with a background in CAD, he helps lead a graphics team that is ready to meet customers needs from 2D design documents to representative 3D models of assets to be built in the field.

K.N.Dever@cleanvapor.com

Salina Marsh

Salina Marsh

Salina brings a wealth of expertise in both project management and navigating regulatory environments. She has extensive knowledge of regulatory requirements, experience as a litigation coordinator for expert witness cases, and brings a focus on client support and construction quality assurance.

S.A.Marsh@cleanvapor.com

Jeremy Smith

Jeremy Smith

Jeremy is our Senior Project Manager overseeing projects from inception to completion to ensure the client’s success. Jeremy’s extensive experience includes over 25 years in the environmental industry working on a wide range of projects. His understanding of the regulatory environment allows him to support the client efficiently as they navigate local and state regulatory demands, resulting in timely and cost-effective solutions. His experience working with clients through the due diligence acquisition phase of a project, during development and occupancy of a building, and into long-term post-occupancy requirements, allows for a wholistic understanding of each project, leading to clearer communication throughout and the ability to anticipate potential hurdles throughout the course of each unique project.

JSmith@cleanvapor.com

Science & Technology Team

Matt Koch

Matt Koch

Matt Koch is a seasoned radon measurement and mitigation professional with 15+ years of experience. He has successfully mitigated radon in numerous residential, multifamily, and commercial buildings in the Southeast. Matt actively contributes to industry standards, speaking at conferences and participating in committees developing soil gas system standards. He is an invaluable asset to Clean Vapor, renowned for his expertise and commitment to quality standards.

mkoch@cleanvapor.com

Matt Goldman Headshot

Matt Goldman

Matt comes to Clean Vapor with a B.S. in Civil Engineering from the University of Colorado Boulder, and experience in Civil Engineering, Multi-Family Home design/build, and drafting. Matt supports our Environmental Consulting clients on VIMS designs and our Construction clients with project management and installation oversight services.

mgoldman@cleanvapor.com

Scott Morrison

Scott Morrison

Scott is a Registered Professional Civil Engineer in the State of California with over 25 years of engineering, project management, and supervisory experience in the environmental engineering field. Projects have included vapor intrusion mitigation system (VIMS) design and construction quality assurance (CQA), VIMS installation oversight and operation and maintenance (O&M) management, water treatment system modifications, investigation and remediation of sites with soil, groundwater, soil vapor, and indoor air impacted by volatile organic compounds (VOCs), petroleum hydrocarbons, metals, organochlorine pesticides (OCPs), polychlorinated biphenyls (PCBs), and other contaminants, including former dry cleaners. Scott’s extensive experience in the vapor intrusion industry, including VIMS design, CQA and long-term monitoring, adds tremendous value to your project.

S.M.Morrison@cleanvapor.com

Ben

Ben Pope

Ben is a Professional Geologist with over 20 years of experience in environmental site assessments for soil, groundwater, and vapor contamination, site environmental remediation, geotechnical investigation, and geospatial data analysis. He brings expertise in data collection, a host of analytical methods, and in communication and visualization for both clients and regulatory agencies.

B.N.Pope@cleanvapor.com

Marketing

Jessica Hatton

Jessica has literally grown-up in the vapor intrusion industry. As a digital content producer, she is focused on making the complexities of vapor intrusion simple and accessible for everyone. You will appreciate her commitment to developing a greater awareness about the hidden dangers of vapor intrusion.

JHatton@CleanVapor.com

Installation Leads

Jason Blanchard

Jason Blanchard

Jason is Clean Vapor’s Southeast Construction Manager. Jason brings 25+ years of experience in construction, as well as experience in energy efficient building inspections. Jason is an NRPP certified Measurement Professional.

Marcos Aguilera

Marcos brings 25 years of experience installing Vapor Intrusion Mitigation Systems at large commercial facilities and warehouses. Marcos will lead a Clean Vapor crew and work with your facilities site lead to ensure your installation accommodates your site-specific needs.

 
 

Let’s Work Together

We’re always looking for new opportunities and are comfortable working internationally. Please get in touch and one of our project managers will contact you about beginning the proposal process.