Xactly Appoints Chief Marketing Officer and Chief Human Resources Officer To Fuel Next Phase of Growth

SAN JOSE, Calif., October 28, 2025 - Xactly, a global leader in intelligent revenue solutions, today announced the appointments of Tiffany Sieve as Chief Marketing Officer (CMO) and Megan Barbier as Chief Human Resources Officer (CHRO), adding two proven leaders to its executive team during a pivotal stage of growth.

"Tiffany's track record leading major brand evolutions and acquisitions makes her an invaluable partner as we advance our global expansion. Megan's expertise in people strategy and organizational development will be instrumental as we scale and strengthen our culture. Their leadership will help propel Xactly's next phase of innovation and growth," said Arnab Mishra, Chief Executive Officer at Xactly.

In her new role, Sieve will lead Xactly's global marketing strategy to accelerate brand growth, enhance customer engagement, and drive revenue. She most recently served as CMO at Paychex and Paycor, where she built and led high-performing marketing organizations, driving strong cross-functional alignment.

"I'm excited to join Xactly at such a transformative time for the company and the industry. Marketing plays a critical role in connecting our brand to customers and driving revenue, and I look forward to building on Xactly's strong foundation to accelerate growth worldwide," said Sieve.

Barbier, as CHRO, will oversee all aspects of Xactly's HR strategy, including talent development, organizational effectiveness, and culture. She most recently led global HR operations, talent strategy, and Environmental, Social, and Governance (ESG) initiatives at Boomi, with earlier senior leadership roles at Jumio Corporation, Wrike, Bosch USA, Health Hero Network, and AltoWeb.

"Xactly's people and culture are core to its success, and I'm passionate about creating environments where employees can thrive. I look forward to partnering with the leadership team to strengthen our talent strategy and ensure our culture continues to scale with the company's growth," said Barbier.

To learn more about Xactly and its leadership team, please visit our website.

About Xactly

Xactly provides the only AI-powered platform that combines revenue intelligence and sales performance management so organizations can unlock their full revenue potential. Backed by two decades of pay and performance data, Xactly's Intelligent Revenue Platform is designed for finance, revenue, compensation, and sales leaders who want to drive quality, sustainable revenue. To learn more about Xactly and the latest issues and trends in revenue intelligence, visit us at XactlyCorp.com, follow our blog, and connect with us on LinkedIn.