Board member: The J Foundation, a philanthropic organization, gave you this grant on the condition that your resulting work not contain any material detrimental to the J Foundation's reputation.
Evidence
The J Foundation, a philanthropic ~D organization, gave you this grant on the condition that your resulting work not contain any material detrimental to the J Foundation’s reputation.
But your resulting work never ~L mentions any of the laudable achievements of our foundation.
Conclusion
Hence your work fails to meet D the conditions under which the grant was made (detrimental).
Evaluate
The argument assumes that a ~L → D work that does not contain any of the laudable achievements of the foundation is detrimental to the foundation.