Filing a Claim Against the City. To pursue a claim, use the Claims Form below and follow the instructions on the form.You have no legal obligations to respond to a subrogation letter. If an insurance company filed a subrogation claim for property damage against you, a skilled property damage attorney could can help you. This page contains Subrogation clauses in business contracts and legal agreements. We have organized these clauses into groups of similarly worded clauses. Guarantor shall be subrogated to the rights of Buyer against Seller and Parent and in any collateral for any Obligations with respect to such payment. Cozen O'Connor is the world's leading subrogation and recovery law firm. We founded our subrogation and recovery practice in 1970. Auto insurance subrogation is a process where your insurance company compensates you first, then seeks reimbursement from the at-fault party to an accident.