ZoomInfo, a leading Go-To-Market Intelligence Platform, announced on August 4, 2025, that Michael Graham O’Brien, its interim Chief Financial Officer since September 2024, has been appointed as permanent CFO, effective August 1, 2025. The announcement coincides with the release of ZoomInfo’s Q2 2025 financial results, highlighting its ongoing AI-driven growth strategy.
Appointment: Graham O’Brien named CFO, effective August 1, 2025, after serving as interim CFO since September 2024.
Background: Vice President of FP&A at ZoomInfo since January 2023; previously held roles at RainKing Solutions and Kaseya.
Financials: Q2 2025 revenue of $306.7M, up 5% year-over-year; stock rose 6.95% in after-hours trading.
Goals: Focus on customer success, upmarket expansion, revenue growth, and free cash flow.
Market Position: Serves 35,000+ companies with AI-powered GTM solutions, emphasizing GDPR/CCPA compliance.
Stock: NASDAQ: GTM at $12.45 (August 5, 2025), per the finance card above.
“Graham’s successful track record at ZoomInfo, his proven leadership, financial and operating discipline, and strong financial and accounting expertise make him the right leader for this role,” said Henry Schuck, ZoomInfo Founder and CEO. O’Brien, a licensed CPA with a B.S. in accounting from Lehigh University, has been with ZoomInfo since 2017, most recently as Vice President of FP&A. His prior roles at RainKing Solutions (2016–2017) and Kaseya (2008–2016) bolster his expertise in financial planning and strategic initiatives.
O’Brien stated, “I look forward to continuing to work with the board of directors and the executive team as we drive customer success and value, expand upmarket, and reaccelerate revenue growth while prioritizing profitability and growing free cash flow per share.”
ZoomInfo reported Q2 2025 revenue of $306.7M, a 5% increase year-over-year, with 34% operating margins and improved customer retention. The company repurchased 15.9 million shares, signaling confidence in its future. Its stock surged 6.95% in after-hours trading, reflecting investor optimism.
The company’s AI-powered Copilot solution, enhanced with account insights and automated tracking, has driven upmarket expansion and customer satisfaction, earning top ratings in TrustRadius’ 2025 Customer-Verified Awards.
ZoomInfo’s platform, serving over 35,000 companies, leverages AI and machine learning to provide accurate data for sales, marketing, and recruiting. Its $1.2B revenue milestone, achieved under former CFO Cameron Hyzer, underscores its growth since its 2020 IPO. The appointment of O’Brien, alongside recent board additions like Katie Rooney and Rob Giglio, aligns with ZoomInfo’s focus on scaling AI-driven GTM solutions.
ZoomInfo (Nasdaq: GTM) is the Go-To-Market Intelligence Platform that empowers businesses to grow faster with AI-ready insights, trusted data, and advanced automation. Its solutions provide more than 35,000 companies worldwide with a complete view of their customers, making every seller their best seller. ZoomInfo is a recognized leader in data privacy, with industry-leading GDPR and CCPA compliance and numerous data security and privacy certifications.
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