AnnMarie Vigilante, PE
AnnMarie is a Vice President/Principal at Langan Engineering & Environmental Services and oversees the traffic and transportation group in their Pennsylvania, Texas and Southern California offices and highway design group across the firm. AnnMarie has over twenty-eight years of experience developing innovative highway and site development plans for large scale development projects. AnnMarie holds a bachelor’s degree in Civil Engineering from The Pennsylvania State University and a master degree in Engineering Management from Drexel University. AnnMarie is a registered P.E. in Pennsylvania, New York, New Jersey, Texas and Delaware. AnnMarie is also very active in the Engineers Club of Philadelphia, serving on the Engineers Week Committee where she serves as the Director of Awards, is a past president of the Philadelphia Chapter of ASCE, serves on the Lehigh Valley Chamber of Commerce Transportation Committee and is a past Governor of the Lehigh Valley Chamber of Commerce, is a member of the Lehigh Valley Commercial Real Estate Woman Network (CREW) and the Philadelphia Profession Women in Construction (PWC) and serves as the Awards Committee chair and Lehigh Valley PhilaLink co-chair for the Women’s Transportation Seminar (WTS) and secretary on the Charles Chrin Family Foundation which is a non-profit foundation created to help fund education initiatives related to STEM (Science Technology Engineering Math) in the Easton Area School District.
AnnMarie devotes countless hours each year volunteering for multiple community service projects. A few that deserve some mentioning are her role as a special awards judge for the Delaware Valley Science Fair which is one of the largest science fairs in the country. The Fair was designed as a vehicle for stimulating interest in Science, Technology, Engineering and Mathematics (STEM) among students in middle and high schools in the tri-state area. AnnMarie is also the Director of Awards for Delaware Valley Engineers Week where she has devoted many hours of her own time planning for the multiple celebrations and events held during Engineers Week which was created to provide a strong venue to inform our citizens of the value of engineers, celebrate engineering technology and innovation and cultivate interest in math, science and engineering among the nation’s youth - tomorrow’s work force.
AnnMarie also participates in community services projects within her company, including food and clothing drives and community cleanup programs. She was recently the 2020 receipt of the Lehigh Valley Leukemia and Lymphoma Society’s Women of the Year award for her campaign that raised over $65,000 for blood cancer research, advocacy and patient care. This ten-week campaign was conducted during the middle of the pandemic. She received the ASCE Philadelphia Transportation Engineer of the Year Award in 2014, was a 2022 Girl Scouts of Eastern PA Take the Lead Honoree and a 2014 LVB Women of Influence and most recently the 2025 Lehigh Valley Chamber Transportation Leadership Award.