Would it work to you personalizing it with a cover letter attached to their generic information?
If so, you could use bullet points to tell them:
- about why this is personal to you,
- the benefits to the community
- key statistics that are buried deeper in the generic info
Let your cover memo be a road map to the deeper information to the organzation's package of info.
This way, you could leave yourself as a contact (on your cover letter), but also defer to the organization's info for other contacts.
If you don't grow where you're planted, you'll never BLOOM - Will Rogers