This Guaranty shall be binding upon and inure to the benefit of the parties hereto and their respective permitted successors, assigns and legal representatives; provided, however, that Guarantor may not, without the prior written consent of Lender, assign any of its rights, powers, duties or obligations hereunder, except as contemplated by the Loan Agreement and/or Section 6.15. If Guarantor consists of more than one person or party, the obligations and liabilities of each such person or party shall be joint and several.