GW2 Lead Music Designer Maclaine Diemer: “Stan Lepard passing is a tremendous loss to his family, friends, and the Seattle game audio community. I’m looking into setting up a donation fund for his family and will announce more details here when I have them. Thank you, Stan, for everything you’ve done for me. I’ll miss you dearly.”
Apart from his contributions to Guild Wars 2, LePard had also worked on a number of other renowned game titles and franchises such as Halo Reach, Halo 2, Halo 3, Halo Wars, Destiny, Fable II, Crimson Skies, Age Of Empires III: Asian Dynasties, Age Of Mythology and many more.
https://www.nme.com/en_asia/news/gaming-news/halo-guild-wars-2-and-destiny-composer-stan-lepard-has-passed-away-2881564