This means that either an employer or employee can terminate the employment relationship at any time for any reason or no reason at all. An at will employee may be terminated at any time and without cause.The employer is not required to continue employment to fulfill the "courtesy" two (three) week notice of resignation. Original process shall be served within the Commonwealth within 30 days after the issuance of the writ or the filing of the complaint. Summary of the labor and workforce issues to be considered when establishing and growing a business in PA --A director may resign at any time upon notice in record form to the corporation. Claimant confirmed that Morgan refused to accept his revocation of his resignation. The Referee denied benefits under Section 402(b) of the Law,. Not at all, 48 states have at will employment. If you were terminated, PA does require written notice of termination.