I can support you on XSEDE resources in much the same way you are supported on any local resource. I can benchmark, test, and debug issues. I can also support you in the XSEDE proposal writing process for review and resource selection.
I work closely with many of the research computing support staff in the College of LSA, the School of Public Health, and the Medical School, and they can also help you with any questions or problems you have with any part of the XSEDE process. You can get a hold of any of them and me at email@example.com.
As always, if you run into difficulty with any part of the XSEDE application process or when using XSEDE resources to reach to us locally for help at firstname.lastname@example.org.