Jake Rau
Principal
Pat Lorenz
Principal
Jake Fullerton
Principal
Jake Rau
Principal
Professional Summary
Mr. Rau serves as Managing Principal of Landmarc Environmental Systems providing leadership to all service verticals including LFG Construction, Leachate System Construction and Maintenance, and OM&M Services. He has over 15 years of experience in Landfill Construction, currently overseeing Landmarc’s North American operations. This includes numerous active sites, coast-to-coast, with over 100 crewmembers in the field and 20 professionals across 8 office locations.
Select Project Experience
Mr. Rau was responsible for overseeing a project for the City of Arlington with multiple parties involved, such as the City of Arlington, Republic, Renovar, Weaver Consultants Group, and SCS. Adaptable project management and coordination was required to ensure the project finished on schedule and on budget.
Mr. Rau was responsible for overseeing day to day operations of a landfill gas drilling project that included 2,700 FT of drilling in Lincoln, NE. With this work came installation of thousands of feet of header and lateral gas piping, along with various tie ins to the existing system. The project required coordination with the state, city, and engineer to ensure all parties were satisfied with the completion of the work.
Mr. Rau worked with Republic on expanding the gas system at FWSE Landfill, in Fort Worth, TX. Multiple odor complaints had been sent into the client regarding landfill gas odor emissions. Mr. Rau oversaw the installation of 20+ landfill gas extraction wells, along with the installation of 36” and 24” header pipe, 6” and 8” laterals, and horizontal collector piping. Landmarc also installed a new flare system at FWSE in a timely and cost-effective manner. All this was done in a very short time frame, in order to mitigate further complaints from the sites neighbors and help reduce odors.
Republic had a slope that was experiencing slope failure and needed to be stabilized. Landmarc was on site a week after being made aware of the situation with a drill rig, haul truck, excavator, and crew. Landmarc was able to install 5 dewatering wells in a safe and efficient manner, allowing the slope to become more stable and safer for everyone involved.
Mr. Rau was instrumental in coordinating with crews and re-arranging schedules to make sure the client’s needs were met. This was accomplished while promoting a safe work environment for his crew and the client.
Geographic Regions
Midwest, Rocky Mountains, Pacific, Southeast, & Southwest
Pat Lorenz
Principal
Professional Summary
Mr. Lorenz is a Principal with Landmarc Environmental Systems, LLC. He is responsible for landfill construction projects and has over 20 years landfill construction experience. His project management experience includes system installations in solid and hazardous waste facilities, construction of landfill gas extraction, gas-to-energy systems, construction of leachate collection and pumping systems, and Operations and Maintenance operations.
Mr. Lorenz’s construction experience includes projects in Illinois, Indiana Missouri, Kansas, Oklahoma, Kentucky, Wisconsin, Minnesota, Arkansas, Tennessee, Ohio, Pennsylvania, Michigan, Indiana, Colorado, North Carolina, Alabama, Virginia, Florida, Alabama, South Carolina, Arizona, New Mexico, Nevada, and California.
Select Project Experience
Mr. Lorenz has been involved in LFG construction projects overseeing installation of gas piping, well drilling, landfill flares, and gas to energy systems. These projects have been for Republic Services, Waste Management, Waste Connections, Veolia, and several municipalities.
Mr. Lorenz has managed and installed hundreds of landfill leachate pumping systems, which include electric and pneumatic pumps, controls, piping, electrical services, and compressed air systems. Mr. Lorenz has expertise in leachate management and works with clients and site engineers to layout systems and correct on-site issues.
Mr. Lorenz has designed and installed Scada systems for landfill system monitoring. He works with clients to understand compliance set points and assist in data management and reporting.
Mr. Lorenz has managed and installed a variety of landfill leachate storage tanks. Storage tank systems range from 10,000 gallons to 1,000,000,000-gallon tanks. Projects included secondary containment, truck load-out structures, piping, pumping, and electrical infrastructure.
Mr. Lorenz has also been involved in treatment systems associated with leachate storage tanks, including mix systems, aeration, and vapor recovery.
Mr. Lorenz has been overseeing all operation and maintenance projects for the Riverside, Springfield, Murfreesboro, Memphis, Henderson, and Sheboygan offices. This includes gas well field monitoring, flare maintenance, leachate system pumps, and controls.
Mr. Lorenz has been the client and project manager for a hazardous waste facility handling all the leachate collection systems, off-site manifesting of waste streams, and weekly, monthly, and quarterly monitoring.
Mr. Lorenz has installed three 30,000-gallon leachate collection storage tanks, with Scada systems on all pumping systems. He assisted in a streambank stabilization project for coordination of all off-site hauling of soil.
Mr. Lorenz is the overseeing manager for a leachate treatment facility that is currently being constructed. Landmarc is the contractor that has been awarded the $1.7M project.
Geographic Regions
Midwest, Rocky Mountains, Pacific, Southeast, & Southwest
Jake Fullerton
Principal
Professional Summary
Mr. Fullerton serves as Principal of Landmarc Environmental Systems overseeing the LFG Construction Services Group. His responsibilities include managing numerous active sites, coast-to-coast, with over 10 construction crews in the field and 20 professionals across 8 office locations. He has over 10 years of experience in Landfill Construction with a focus on resource planning, drilling, and pipeline construction.
Mr. Fullerton is the first Principal at Landmarc who was strategically selected through the company’s leadership development program. This program aided Mr. Fullerton’s career development by exposing him to numerous leadership positions within the organization to facilitate an intimate understanding of Landmarc’s business operations and technical differentiators.
Career Development
- Principal (2019 – Present)
- Senior Project Manager (2017- 2019)
- Project Manager (2014 – 2017)
- Project Expeditor (2012 – 2014)
- Gas Tech (2012)
Select Project Experience
- Worked with National clients to meet NSPS deadlines and overall construction needs. Provided leadership and developed Landmarc’s national program for pre-construction “safety tailgate meetings” for field crews.
- Oversaw more than 100,000 LF of pipe installation over the course of 2018. Oversaw 64,000 feet of LFG drilling and installation in 2018.
- Successfully managed projects ranging from $30,000 to $4,000,000. Experienced operational excellence by leading crews to meet deadlines, all while maintaining a safe and efficient work environment.
Geographic Regions
Midwest, Rocky Mountains, Pacific, Southeast, & Southwest
