John Koegel, 84 of Valley Lee, MD, affectionately known as "Jack", died peacefully at Georgetown University Hospital on June 9, 2010. He was born in Washington, D.C, on July 21, 1925 to the late Edward and Frieda Koegel, and lived his boyhood life there. His family made frequent visits to McKay's Beach where he eventually moved and began raising his family.

He attended the University of Virginia in Charlottesville. He graduated in 1948 with a degree in electrical engineering. He previously served his country as a sailor in the United States Navy in the early 40's enabling him to attend college on the G.I. Bill. He married his bride of 61 years, JoAnn Keller, of Corydon, Indiana. They were joined for life on September 30, 1949.

He accepted a position at The Patuxent Naval Air Station where he began his adult life in St. Mary's County. During his career on the base he was promoted to a supervisory position where he applied his engineering talents. He worked until his retirement in weapons systems testing. He later joined the team at Eagle Systems offering his experience and expertise in the development of this emerging company. When he wasn't working, Jack enjoyed bird hunting with his dogs. He loved playing golf with friends, designing landscapes and spending time on his boat or by the river.

He was an active participant in his community providing leadership and energy. He was instrumental in the formation of the first volunteer fire department on McKay's Beach and was a charter member of this organization. He later served as chief, president, and treasurer of the 2nd District Volunteer Fire Department when it moved to Valley Lee. He achieved Lifetime Member status with this organization and was the last of the living charter members. His work with the fire department instilled respect in his young son, Bill, who followed in his footsteps. Jack also worked to protect the Potomac River through his service in the Potomac River Association. His desire was to maintain the environment while promoting community safety. He lobbied against the oil refinery and was instrumental in the passing of a law prohibiting the construction of oil refineries in the county. He joined St. George's Episcopal Church in 1950. He served on the vestry, held the office of treasurer, and worked on numerous projects to maintain the history and beauty of the property. He also participated in the building of The Church of the Ascension in Lexington Park. He will be missed by all those who have worked with him in the community. He is appreciated for his service to his country and to the county.

He was the father of three children: William H. Koegel, Julie K. Alberts, and Jody K. Koegel. He leaves ten grandchildren: Stephanie Boyd, Gary Jason Alberts, Amy McLean, Jennifer Harlan, Heather Tennyson, Elizabeth Alberts, Kory Koegel, Megan Koegel, Mark Ledvinka, and Hannah Johnson as well as 11 great grandchildren in Maryland and Wisconsin.

Honorary pallbearers for the service will be Mr. Ray Sapp, Dr. Hank Levay, Dr. Pat Jarboe, Mr. Dave Anderson, Mr. Ben Bollinger, Mr. Don Peeling, Master Mark Ledvinka, and Mr. Gary Jason Alberts.

Family will receive friends for Jack's Life Celebration on Monday, June 21, 2010 from 5:00 p.m. until 7:00 p.m. at St. George's Episcopal Church, 19167 Poplar Hill Lane, Valley Lee, MD 20692. A memorial service to honor his life will follow at 7:00 p.m.
Friends and family are invited for fellowship in the church hall after the memorial service. A private interment will be held on Tuesday, June 22, 2010.

Memorial contributions may be made to St. George's Episcopal Church, P.O. Box 30, Valley Lee, MD 20692.

Arrangements by the Brinsfield Funeral Home, P.A., Leonardtown, MD.