Keith Richard Wisser of Rockport, Texas passed away peacefully at St. Luke’s Hospital in Houston, TX. on March 3rd, 2023. He was 76 years old. Keith was born May 4th, 1946, in New Orleans, LA. He grew up in Gretna, LA. and graduated from West Jefferson High School in 1964. Keith’s fondest memories were the many summers spent at North Shore in Slidell, LA. with family. He could spend hours telling stories of all the mischief the Wisser boys would get into. Boats, motors, and all water activities were the focus of their lifestyle. Keith attended Louisiana State University and graduated with a B.S. in Mechanical Engineering. Upon graduation he began his long and successful career as an engineer, working for Alcoa. Throughout his 30 plus year career at Alcoa, Keith held several different jobs that took him all over the world. Upon retiring in Rockport, TX., Keith and his wife Vada enjoyed living on the water with their dog Buddy near their son David, along with their two grandchildren, John and Katelyn Wisser. Keith loved spending time with his grandkids. He always made time for them and cherished the memories of their childhood. Keith was preceded in death by his parents Frederick J. Wisser and Cecilia L. Wisser, along with his brothers Rick Wisser, Wendy Wisser, and Jerry Wisser. He is survived by his loving wife of 56 years Vada Wisser, their sons Jason and David Wisser, and grandchildren John and Katelyn Wisser. A graveside service will be held at Metairie Cemetery in New Orleans, LA. on Saturday March 11th, 2023 at 11am. MOTHE FUNERAL HOME is assisting the family during this difficult time. Family and friends may offer condolences at mothefunerals.com.