Juniper Networks, Inc. announced that Robyn Denholm notified the company of her intention to resign as chief financial and operations officer following the filing of the company's Annual Report on Form 10-K for the fiscal year ended Dec. 31, 2015, and is expected to remain at the company over the next several months to help facilitate a smooth transition. Based on the company's succession planning, the company announced its plans to appoint Ken Miller, the company's senior vice president, finance, to succeed Denholm as chief financial officer.