Our Team

Bobby WallsBobby Walls, President of Walls Irrigation, Inc., joined Walls Irrigation January of 1998, working in all capacities of the business from Service and Installation to Sales, General Manager and then Vice President. Bobby now serves as President of Walls Irrigation, Inc. Bobby has served on the Reinke Dealer Council and holds the Reinke Sales Professional Certificate. In 2004, Bobby Walls was named The Chamber of Commerce for Greater Milford (Delaware) Business Person of the Year. During Bobby’s tenure as president, Walls Irrigation, Inc. grew to be, and remains, one of the Top 10 Reinke agricultural irrigation dealerships in North America.
Contact Bobby Walls: bobby@wallsirrigation.com


Robert-ChambersRob Chambers, Vice President of Sales, joined Walls Irrigation in June 2007 after a prior career in the automotive industry as a product and technical subject matter expert. Rob has developed and authored Customer Satisfaction Practices as well as Sales Process Improvement Initiatives designed to improve the customer experience. Rob’s expertise will complement Walls Irrigation’s commitment to customer relations excellence.
Contact Rob Chambers: rob@wallsirrigation.com


Stephen GissyStephen Gissy, Operations Manager, earned a Bachelor of Science degree in Landscape Architecture, with a Minor in Agribusiness Management from West Virginia University in May of 2010. Upon graduation Stephen worked as a division manager for a large commercial landscape and irrigation company, where he developed a high attention to detail from a design and construction standpoint. He joined Walls Irrigation in 2012 as the Design and Pricing Coordinator, where his responsibilities include field design, estimating, assisting with field surveying, subcontractor pricing and scheduling. Stephen enjoys working with clients from the design / budgeting stage to the implementation phase. Growing up around a small beef cattle operation, Stephen has always been involved in agriculture. Stephen is interested in furthering his knowledge in the agriculture irrigation industry, including new technology and products. Stephen has completed the Reinke Platinum Plus training.
Contact Stephen Gissy: stephen@wallsirrigation.com


Danny VossDanny Voss, Field Production Manager, joined Walls Irrigation in 1998. Prior to joining Walls, Danny as a supervisor in the distribution industry, was responsible for irrigation waste water management in food production industry, and worked for a concrete company where he worked his way from laborer to finisher. Danny is a Reinke Platinum Plus and Advanced PLUS Service Tech, having successfully completed the Reinke School courses. Danny is a service tech, specializing in GPS equipment; as well as field manager, supervising the work crews and working closely with the sales and managements teams.
Contact Danny Voss: danny@wallsirrigation.com


Chops, Garry SilbereisenGarry “Chops” Silbereisen, Parts Manager, started with Walls Irrigation in 2000, bringing with him 26 years of experience in the planning, construction, and service phases of agricultural irrigation. In addition to advanced training through Del Tech, Chops has completed training on most of the major names in agricultural irrigation. He has most recently completed the Platinum PLUS and the Advanced PLUS Service training through Reinke Manufacturing Company. Chops specializes in the electrical system associated with the irrigation systems. With that, he measures for and works with system design; install GPS systems; and troubleshoots systems, when necessary.
Contact Garry “Chops” Silbereisen: chops@wallsirrigation.com


Angela FlemingAngela (Angie) Fleming became the Accounts Receivable Coordinator at Walls Irrigation in October, 2012. Angie attended Delaware Technical and Community College and brings over 30 year of experience in the areas of administrative and banking responsibilities that range from secretarial to management.
Contact Angela Fleming: angie@wallsirrigation.com


Liz WilsonElizabeth (Liz) Wilson, Receptionist, joined Walls Irrigation as our receptionist in 2012. Her career in the administrative field began over 30 years ago in the State of Delaware Office of the Secretary of State. After living in other states, Liz has returned home.
Contact Elizabeth Wilson: liz@wallsirrigation.com


Jay ReibsomeJay Reibsome joined Walls Irrigation in October 2012 as the sales representative for coal, wood or pellet fueled Harman stoves. A graduate of York College with a degree in Business Management, Jay has eight years sales experience with these products.
Contact Jay Riebsome: jay@wallsirrigation.com


Debbie ScanlanDebbie Scanlan, Special Projects Administrator, started with Walls Irrigation in March 2013 as the Projects Assistant. Debbie has a Bachelor’s Degree in Business Administration from James Madison University and brings over 30 years of administrative experience with her to Walls Irrigation.
Contact Debbie Scanlan: debbie@wallsirrigation.com


Walls IrrigationNeal Kowalskie, Pricing and Design Coordinator, joined Walls Irrigation in April of 2014. Neal earned his degree in Environmental Engineering Technology from Delaware Technical & Community College, and is currently working on his bachelor’s degree in Organizational Management at Wilmington University. Neal brings knowledge and experience in areas such as environmental assessment, water-based hydraulics, and civil engineering to the organization


Walls IrrigationScott Whaley, Delmarva Sales -Scott Whaley has joined Walls Irrigation as an irrigation sales representative. Scott comes from the heart of Sussex County, Delaware where he grew up on a farm, learning agribusiness at a young age. After obtaining a degree in Agribusiness from Delaware Technical and Community College, Scott developed his career around agriculture – from spraying fields; to selling equipment, chemicals, seeds and other farming needs; to owning his own irrigation company. Scott understands what farmers need and will work with them to increase their production per acre.


Walls IrrigationRichard Simms, Sales – Wakefield, VA


Walls IrrigationCatherine Smithey, Clerk – Wakefield, VA


Walls IrrigationWayne King, Sales – Tappahannock, VA


Walls IrrigationSteven Levin, Sioux Steel sales rep


Crew Leaders

J.D. Webb Crew Leader

J.D. Webb Crew Leader

Eric Stubbs, Crew Leader

Jeff Whittaker

Eric Stubbs, Crew Leader

Travis Lawson