Arnold Ventures Hires DJ Carella as Executive Vice President of Communications

Washington, D.C. (February 25, 2026) – Arnold Ventures has appointed DJ Carella as Executive Vice President of Communications. Based in Washington, D.C., DJ brings deep experience in strategic communications, media relations, and brand positioning. He will lead the communications team in working across the organization to inform policy debates with research-driven insights and spotlight solutions that improve outcomes for American families and communities.

“Arnold Ventures is committed to bringing rigorous evidence into policy conversations,” said Kelli Rhee, President and CEO of Arnold Ventures. ​“DJ’s strategic vision and deep understanding of the media and policy landscape will strengthen how we share what works and expand our impact.”

Prior to joining Arnold Ventures, DJ was a partner and Global Director of Corporate Communications at McKinsey & Company, where he was responsible for media relations, executive visibility, rapid response, and events. During his tenure, he helped build the firm’s media and corporate communications teams and supported the dissemination of its industry‑leading research.

“I’m honored to join an organization so deeply committed to impact, integrity, and bipartisan progress,” said DJ Carella. ​“I look forward to working with this talented team to elevate our work, strengthen trust with key audiences, and build on the organization’s strong record of results.”