DearMr。
PleaseacceptmyresignationasassociatechemistattheGERTInstitute。IplantoleavemyjobhereonSeptember30，19–，takingafewdaysofannualleavejustpriortothateffectivedate。
Asyouknow，myprimaryinteresthasbeenintheoilandgasindustry。Therefore，I’veacceptedapositionwithFuryRefining，Inc。，thatshouldputmebackintouchwithmy“firstlove。”
AlthoughI’meagertoacceptthechallengesinthisnewposition，IreGREtleavingtheinstitute。Youandtheorganizationasawholehavetreatedmeverywelloverthepastthreeyears。Iwon’tforgetthefriendshipandprofessionalgrowthI’veexperiencedasanemployeehere。
Bestwishestoallofyouforyearsofexpansionhere。
Sincerely，