On this ______day of ______, in the year 20____, before me,. Here are four easy tips to help you create an effective event sponsorship acknowledgment template.Looking to secure sponsorships for your organization? Download these sponsorship letter templates to help you write a successful sponsorship letter! 57-2a-7 Form of acknowledgment. (1) The form of acknowledgment set forth in this section, if properly completed, is sufficient under any law of this state. Many proposals require or allow letters from your institution, administrators, partners, and collaborators.