diff --git a/LICENSE b/LICENSE
index 7f6443ab..ea87dcc5 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,7 +1,11 @@
 MIT License
 
-Copyright (c) 2023, POptUS: Practical Optimization Using Structure
-All rights reserved.
+Interpolation-Based Composite Derivative-Free Optimization (IBCDFO) 
+Part of POptUS: Practical Optimization Using Structure
+Copyright (c) 2023, The Regents of the University of California,
+through Lawrence Berkeley National Laboratory and UChicago Argonne
+LLC through Argonne National Laboratory (subject to receipt of any
+required approvals from the U.S. Dept. of Energy).  All rights reserved.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index c82b9a56..c1172b91 100644
--- a/README.md
+++ b/README.md
@@ -82,3 +82,12 @@ as described in the otherwise encompassing IBCDFO [LICENSE](/LICENSE).
 To seek support or report issues, e-mail:
 
  * ``poptus@mcs.anl.gov``
+
+## About IBCDFO
+
+Part of [POptUS: Practical Optimization Using Structure](https://github.com/POptUS).
+
+Copyright (c) 2023, The Regents of the University of California,
+through Lawrence Berkeley National Laboratory and UChicago Argonne
+LLC through Argonne National Laboratory (subject to receipt of any
+required approvals from the U.S. Dept. of Energy).  All rights reserved.