This Agreement may be executed in one or more counterparts (including by means of email), each of which shall be deemed an original but all of which together will constitute one and the same instrument. Counterparts may be delivered via facsimile, electronic mail or other electronic delivery or transmission method (including pdf or any electronic signature complying with the U.S. federal ESIGN Act of 2000, e.g. www.docusign.com), and any counterpart so delivered shall be deemed to have been duly and validly delivered and be valid and effective for all purposes At the request of any Party hereto or to any such agreement or instrument, each other Party will re-execute original forms thereof and deliver them to all other Parties. No Party hereto or to any such agreement or instrument will raise the use of electronic delivery to deliver a signature or the fact that any signature or agreement or instrument was transmitted or communicated through the use of electronic delivery as a defense to the formation of a contract, and each such Party forever waives any such defense, except to the extent such defense related to lack of authenticity.