Here are four easy tips to help you create an effective event sponsorship acknowledgment template. , Allegheny Health Network, and Highmark Foundation are using a web-based application process for all grant and sponsorship requests.These forms will be useful when filing required documents related to estates of deceased or incapacitated persons. We'll cover everything you need to know about sponsorship letters: what they are, how to write them, who to send sponsor letters to. This information about pension checks, benefit summaries and forms helps current and former Plan members manage their pension benefits. Thank you for considering becoming a supporter of Allegheny Land Trust, or extending your means of support of our work. All donations are tax deductible. Only one (1) application per event or project may be submitted. 1. The Allegheny National Forest Visitors Bureau must be given recognition as an event sponsor. Sponsorships. Own a business?