The oldest of five brothers, Lenn was raised in Northern New Hampshire (Pittsburg and Colebrook) until he graduated from Colebrook Academy in 1982. After serving 3 years in the U.S. Army as a Tank Systems Technician (M60 A1 and A3 and M1 Abrahm's Tanks). Lenn discovered his knack for electricity. He graduated from NHTI-Laconia in 1987 with an Associate’s Degree in Applied Science in Electrical Construction. After apprenticing under his father, Lenn was hired as a Plant Electrician for Bose Speaker Corp. at their Colebrook facility in the Fall of 1988. While at Bose Lenn continued pursuing his electrical career and reached his goal of Master Electrician in 1989. Lenn moved to Berlin in 1995 and started Lenn Johnson Electric in the Fall of 1996. In 2002 Lenn relocated his business to Pembroke, NH. He has continued to serve the Greater Concord area ever since.