The Acknowledgements section typically appears last in a poster (Figs. 2 and 9) and is where an author will list the people who contributed to the research.Author(s): The first name should be the name of the poster presenter; after this, the authors are listed in the order of contribution to the work. Acknowledgments should be placed at the bottom of the research poster, typically in a smaller font size than the rest of the content. WITNESS my hand and official seal. Signature. (Seal). A notary public or other officer completing this certificate verifies only the identity of the individual. A specific acknowledgment of grant support. Poster Templates: ​Download one of The Saban Research Institute templates found ​here or ​here ​(CHLA log in required). In today's video I'm going to show you how to complete a California Acknowledgement and a California Giraffe. The certificate of acknowledgment (PDF) must be in the form set forth in California Civil Code section 1189.