Richard Patrick McCulloh, a resident of Baton Rouge, passed away March 4, 2021. Richard was born on June 6, 1951 in Stillwater, Oklahoma. He received his Bachelor's at Oklahoma State University and earned his Masters at the University of Texas. He was a Research Associate with Louisiana Geological Survey at Louisiana State University and was a member of the Union of Concerned Scientists. He was preceded in death by his brother, Scott McCulloh. He is survived by his wife Tomoko McCulloh; sisters: Joicelyn Schaefer, Glynden Bode, and Kristin Reed; one brother: Russell McCulloh; step grandchildren: Hana Marino and Kacie Kozman and one step great grandchild: Shiloh Kozman. A Memorial Service will be held at Greenoaks Funeral Home 9595 Florida Blvd. Baton Rouge on Saturday, April 17, 2021 from 12:00pm until service time of 2:00pm.