About Calamu

Dedicated to eliminating
data breaches forever.

Everyday, data is stolen and held for ransom to devastating effect. The same mountain of IP and PII that makes business possible also threatens to damage it beyond repair. It’s clear that traditional data security has become outmatched.

Meet our Leadership Team

Paul Lewis

Paul Lewis

CEO & FOUNDER

Paul is a serial cybersecurity entrepreneur with more than 30 years in the industry. Formerly the Founder and CEO of PG Lewis LLC, a cyber security and data forensics company that was strategically acquired by Robert Half International (NYSE:RHI), and the Founder and CEO of MC2, a data security company that was strategically acquired by Volt Information Sciences (NYSE:VOL), Paul's been granted numerous patents to advance data privacy and protection and is a court-appointed expert in data security and incident response.

Jeffrey Weinstein

Jeffrey Weinstein

Chief Operating Officer
Anselmo Di Fabio

Anselmo Di Fabio

Chief Technology Officer
Rob Pledger

Rob Pledger

Chief Software Architect
Simon Yelsky

Simon Yelsky

VP Product
Nick Ryan

Nick Ryan

VP Marketing
Simon Ragona

Simon Ragona

VP Customer Success
Joan Dorsey

Joan Dorsey

Director Administration
Kelly McLaughlin

Kelly McLaughlin

Project Manager

At Calamu our mission is to make the cyber world safer.
Our first-of-its kind data protection platform is based upon these three core beliefs: data should be able to withstand any breach, be valueless to cyber attackers, and be globally compliant.

Paul Lewis, Founder / CEO

Board of Directors

Lou Ryan (Chairman)

Lou Ryan (Chairman)

Former CEO & Executive Chairman of Edgewave

Lou Ryan is a serial cybersecurity entrepreneur and investor, with successful exits in his more than 30 years experience leading startup companies. Formerly the CEO and Executive Chairman of Edgewave, and previously of Entercept Security Technology, Lou is an Executive Advisor to Calamu and sits on the Board of Directors.

John Stewart

John Stewart

Former SVP Chief Security & Trust Officer Cisco Systems, Inc.

John Stewart is an angel investor and startup advisor at Talons Ventures, with more than 30 years experience in cybersecurity. Formerly the SVP Chief Security & Trust Officer of Cisco Systems, Inc, he now serves on the Board of Directors at Calamu in addition to serving at TrustMAPP, Quantum Xchange, Blackpoint Cyber, and more.

Advisory Board

David Holland

Former SVP & Treasurer of Cisco Systems, Inc

David Schneider

President Emeritus of ServiceNow

Joe Merces

Co-Founder of Cloud Daddy

Marla Crawford

General Counsel of Compliance

Patrick Burke

Former Deputy Superintendent of New York State Department of Financial Services

Robin Matlock

Former CMO of VMware

Backed by founders, executives, and security leaders from transformational companies:

HSBC
JP Morgan
EY
VMware
cisco
apple
service now
Edge Wave
Volt
compliance
Google Cloud
Data Domain
entercept

Learn More About Calamu

Dell Technologies Capital Invests in Calamu for Next-Gen Data Protection

press release

Dell Technologies Capital Invests in Calamu for Next-Gen Data …

June 22, 2021

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2 min read

Dell Technologies Capital Invests in Calamu for Next-Gen Data Protection.

Calamu Technologies raises $2.4M to advance data fragmentation platform

news

Calamu Technologies raises $2.4M to advance data fragmentation …

May 24, 2021

Melding data protection and security workflows has long been a goal of enterprise IT organizations, but it has been difficult to achieve. …