Arnal Dayaratna

• Research Vice President (Jun 2017 – Present)
• Perplexity AI Business Fellow (Feb 2025 – Present)
• Advanced Analytics and Consulting Leader (Jul 2016 – Jun 2017)
• Corporate Strategy and Enterprise Risk Management Lead (Jun 2014 – Jun 2016)
• Product and Program Management (Apr 2009 – Apr 2012)

The Sarcastimatic™ Bio

The PowerPoint decks are long, the acronyms are longer — introducing Arnal Dayaratna, Research Vice President at IDC, frequently confused ‘RAM’ with a motivational acronym. Currently mentoring juniors in the art of calendar warfare. They lead with confidence, charisma, and a PalmPilot that still beeps.

🌀 More Executives to Roast or Praise!

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Edmond Lam

CIO - ASEAN

Daniel Eriksen

President

Rios Gerardo

Consejero delegado

Kelvin Xie

COO

Oliver Reid

Regional Vice President

Cody Aughney

VP, Dasher & Logistics

Harsh Singh

SVP, CFO - Open Banking, Customer Acquisition & Engagement and CTO Services

James Stewart

Vice President, Planning

John Stecher

Chief Technology Officer

Kenan Korhan

Vice CEO

Damien Thiesson

Co-founder & CTO

Nikolai Milkov

CIO

Joel Johnson

VP, Chief Digital Officer (CDO) for Enterprise IT & Chief Information Security Officer (CISO)

Oscar Su

Vice President of Sales

G Sarma

COO- FSI Americas Delivery

Vanessa Hofmann

Referentin COO & Accountable Manager Lufthansa Airlines

Katie Wheelbarger

Vice President

David Prowse

Portfolio Management, Office of the CIO

Nilesh Mhatre

CIO

Shahreyar Nawabi

Chief Executive Officer

Danny Mol

Chief Information Security Officer

Yago Tenorio

SVP & CTO

Francois Peylet

IT&Data Director - CIO Benelux & Digital Sales Europe

Okuda Tadayoshi

CTO of Technics

Deena McCabe

COO & Head of Legal - Chief Client Office

Ronna Luo

Chief Operating Officer, The Durant Guild

Julie Hendrickson

HR Director, Engineering, Test & Technology: Boeing Test & Evaluation; Chief Technology Office

Edgar Romero Santiago

Chief Information Officer (CIO) РM̩xico

Takao Ikeda

President

Joao Sa

PMO (CIO-Office)

Yamaris Brodsky

Deputy Chief Operating Officer

Zakaria Benmoussa

Chief Executive Officer

Puhaar Puhaar

Puhaar Founder CEO

Chris Suter

Healthcare Chief Technology Officer (UK)

Fernando Yunes

SVP and Country Lead for Mercado Livre Brasil

Stefan Nowak

Chief Operating Officer

Neil Ritchie

co-CEO & co-Founder

Nan Zhao

Chief Technology Officer, Water and Air Category

Yip Aiping

Executive Assistant to Chief Executive Officer

Colby Snyder

Chief Information Officer at Mason Health, Oracle ITWorks

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