Arianne Collette

The Depository Trust & Clearing Corporation (DTCC), the premier post-trade market infrastructure for the global financial services industry, announced that Arianne M. Collette has joined the firm as Managing Director and Head of U.S. Equities effective November 17, 2025.

In this newly created role, Arianne will lead strategic planning and execution for DTCC’s U.S. Equities business, driving growth initiatives, market expansion, and operational efficiencies across DTCC’s clearing and settlement infrastructure. Arianne will be based out of DTCC’s Jersey City location and will report to Val Wotton, DTCC Managing Director and Global Head of Equities Solutions.

“We are pleased to welcome Arianne to DTCC,” said Wotton. “Her deep industry expertise, strategic vision, and commitment to innovation will be invaluable as we continue to deliver solutions that enhance market resiliency and efficiency for our clients.”

Arianne joins DTCC from Morgan Stanley, where she held senior leadership positions including Chief Operating Officer and Head of Strategy for Reinvestment, Global Head of Sales Strategy, and Americas Head of Resource Optimization. Arianne is also the co-founder and global chair of Women in Securities Finance, a global industry group of over 1,000 members dedicated to promoting diversity and inclusion within the financial services industry.

The post Arianne M. Collette joins DTCC as Managing Director and Head of U.S. Equities appeared first on AdviserVoice.