Key facts
- Rikki Tremblay has been appointed Zillow's principal accounting officer, effective September 17, 2026.
- Jennifer Rock, the current chief accounting officer, retired on September 17, 2026.
- Rock will continue with Zillow in an advisory role until March 1, 2027.
- Tremblay has been with Zillow since December 2014, holding various senior finance positions.
- Rock's retirement was not prompted by any disagreements with the company.
- Tremblay most recently served as vice president of reporting, technical accounting and controls.
Zillow Group has promoted Rikki Tremblay, a longtime finance executive, to the role of vice president, principal accounting officer, effective September 17, 2026. The appointment follows the retirement of current chief accounting officer and principal accounting officer Jennifer Rock on the same date.
Rock will remain with the company in an advisory capacity until March 1, 2027. Zillow stated in a filing with the Securities and Exchange Commission that Rock's decision to retire was not due to any disputes regarding the company's operations, policies, accounting practices, or financial disclosures.
The Zillow board of directors appointed Tremblay to the principal accounting officer position on September 16, 2026. This transition aims to maintain continuity in accounting leadership during a period of increased scrutiny for public companies concerning internal controls, revenue recognition, and stock-based compensation.
Tremblay has held several senior accounting and reporting positions at Zillow since joining in December 2014. Her most recent role was vice president of reporting, technical accounting and controls from February 2025 to September 2026. Prior to that, she served as senior director of reporting, technical accounting and controls from February 2023 to February 2025, and senior director of financial reporting and technical accounting from February 2019 to February 2023. She also held other financial reporting and accounting leadership roles at the company between 2014 and 2019. Before her tenure at Zillow, Tremblay worked in audit at Deloitte & Touche LLP from September 2009 to November 2014, where she most recently held the position of audit manager.