Name: The Stack Summit: NYC
Start: 2026-04-16T14:00:00.000-04:00
End: 2026-04-16T19:00:00.000-04:00
Location: Financial District

Personal

Nishal Ratanji

An invitation-only summit for technology leaders  for those shaping enterprise technology,  not selling it. 

Pre-register to express your interest and our team will be in touch. 

is hosting a closed-door summit with an exclusive group of CIOs, CTOs, CISOs and technology change-makers shaping the future of technology in financial services and highly regulated industries. The single-day event spans a trio of conversations — CIO, CTO, and CISO-led respectively.

JPMorganChase's Global CIO Lori Beer, BNY's CIO Leigh-Ann Russell, Liberty Mutual's Global CIO Monica Caldas.

Nomura's Global CTO Dinesh Keswani, SS&C Technologies' CTO Anthony Caiafa. 

 RenaissanceRe's CISO Gene Zafrin. More speakers to be announced soon. 

The Stack Summit is a private, curated gathering of people who build and buy technology at global scale, designed for candid conversation and knowledge-exchange, not corporate theatre. 

All applications will be reviewed to maintain the integrity and intimacy of the room. 

Approved applicants will be sent a payment link after review by our team. 

The Stack is an independent editorial platform and community for senior enterprise technology leaders. We cover the people, decisions, trade-offs, and systems shaping modern enterprise IT.

The Stack was founded on a simple observation: as the influence and responsibility of CIOs, CTOs, CISOs, and digital leaders has grown, the quality of reporting aimed at them has declined. Much of the technology media ecosystem optimised for clicks, leads, or vendor agendas, rather than insight, credibility, and usefulness.

The Stack exists to correct that imbalance. We produce agenda-free journalism and analysis that respects the intelligence, time constraints, and real-world pressures of senior technology decision-makers.