No. It is a Conflict of Interest and violates the Rules of Professional Conduct. You should object to the attorney/firm. If they do not withdraw, file an objection with the court and request to have them removed from the case.
Commercial litigators are very familiar with the age-old client question: “Can the opposing party contact my former employee directly?” While there are several strategy considerations at play, the short answer in most jurisdictions is yes.
The protections of the attorney-client privilege survive indefinitely. This means that the protections remain in place even when the attorney-client relationship ends, no matter if the relationship ends due to voluntary termination or due to the death of one of the parties.
It is a common practice for outside litigation counsel to represent current, and even former, employees of corporate clients during depositions. This practice, however, is governed by ethical rules (and opinions and case law) that must be considered in advance.
Crime or Fraud Exception. If a client seeks advice from an attorney to assist with the furtherance of a crime or fraud or the post-commission concealment of the crime or fraud, then the communication is not privileged.
Employers Can File Many Kinds of Lawsuits Against Employees for Breach of Contract. In some circumstances, a relationship between an employee and employer is based on a contract. If an employment contract was the basis of the relationship between you and your employee, you can sue them for breaching the contract terms.
Thus, a lawyer related to another lawyer, e.g., as parent, child, sibling or spouse, ordinarily may not represent a client in a matter where that lawyer is representing another party, unless each client gives informed consent.
Bar Rule 4-3.4(h) prohibits an attorney from presenting, participating in presenting, or threatening to present disciplinary charges under the Rules Regulating the Florida Bar to obtain an advantage in a civil matter.
Under the common interest doctrine, an attorney can disclose confidential information to an attorney representing a separate client without waiving the attorney-client privilege or attorney work product protection “if (1) the disclosure relates to a common interest of the attorneys' respective clients; (2) the ...
Unethical attorneys may breach attorney-client privilege for their own gain. If they have the chance to profit from your information or your case presents a conflict of interest for them, unbeknownst to you, they may intentionally divulge privileged information to benefit or protect themselves.