Bob Enich: I am the Southeast Service Technician. My territory covers Alabama, Florida, Georgia, Mississippi, South Carolina, Tennessee, Puerto Rico and Virgin Islands. I have worked in the optical business for 24 years, and am very proficient with lens processing equipment. I am originally from Ft. Lauderdale but have lived in Mississippi for the past twelve years. I have two daughters, and a grandson.

email: benich@nationaloptronics.com

Dave Weston: I have been with National Optronics since 1996 as the Southwestern Technical Service Representative. My territory covers Arkansas, Kansas, Louisiana, New Mexico, Oklahoma, Texas and Missouri. I started my optical career as a dispenser at Texas State Optical in 1981. I became A.B.O. certified in 1989 and have also received my A.B.O. Masters. In my spare time I enjoy golf, reading and just being at home.

email: natoptdave@aol.com

John Hoffman: I am the Northeast Service Technician and I have been with Optronics since April of 2002. I do installation and maintenance. I enjoy golf and spending time with my daughter Mackenzie. I look forward to giving a helping hand to those who may need it.

email: jhoffman@nationaloptronics.com

John Stellano: I originally started working in the mining industry as an explosive engineer but I have worked in the equipment side of the optical industry since 1983. I was raised in northern Illinois but have made Texas my home for the past 22 years. I am married and have one son. I enjoy many outdoor activities including jogging, hiking and biking.

email: jstellano@nationaloptronics.com

Larry Lehmkuhl: I have been with National Optronics since 1984 as the Western Technical Service Representative. My territory encompasses Arizona, California, Colorado, Hawaii, Nevada, and Utah. My career in the optical industry began in 1962 while still in high school. I joined the Army in 1965 and worked as an Optician in the Army for three years. My hobbies include bowling, remodeling, and stamp and coin collecting.

email: LLehmkuhl1@cs.com

Sean Langendorfer: I am the Field Service Technician Supervisor. My territory includes North & South Dakota, Nebraska, Minnesota, Iowa, Missouri, Wisconsin, Illinois, Michigan, Indiana, Kentucky and Western Ohio. I started with National Optronics in November of 1998, but am familiar with all of their equipment from the lab I managed. I entered the Optical Industry in 1992, which includes retail experience. I will be taking my A.B.O. Test soon to further my optical education. I enjoy all outdoor activities, good food and seeing my son Zachary grow-up.

email: slangendorfer@nationaloptronics.com