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Abnormal AI provides advanced email security to prevent credential phishing, business email compromise, account takeover, and more.

Abnormal AI

The Abnormal executive team is comprised of experts from Twitter, Google, and Amazon with enterprise security veterans from Proofpoint, FireEye, and more.

About the Leadership Team

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team, comprised, visionaries, decades, include, influential, roles, companies, including, google, twitter, amazon, proofpoint, palo, alto

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Abnormal Leadership Team

<p>Convergence Season 5: Insights for an AI-Powered Threat Landscape</p>

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Abnormal Solutions

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<p>The Abnormal leadership team is comprised of visionaries with decades of AI and ML experience. Every team member is obsessed with delivering customer value and protecting them from the evolving threat landscape. Their collective backgrounds include critical and influential roles with companies including Google, Twitter, Amazon, Snowflake, Proofpoint, Okta, Salesforce, and Slack.</p>

Leadership Team

Board Members and Advisors

Investors

Person Evan Reiser

Person Evan Reiser BW

Evan is the CEO and co-founder of Abnormal Security. He most recently led product and machine learning teams at Twitter after co-founding successful companies including Bloomspot, acquired by JPMorgan Chase, and AdStack, acquired by TellApart.

Evan Reiser

Michael De Cesare

Michael De Cesare BW

Michael DeCesare is President at Abnormal Security, leading go-to-market functions across sales, marketing, customer success, and alliances.

Michael DeCesare

Abhijit Bagri Color

Abhijit Bagri BW 2025

Abhi is the Chief Technology Officer (CTO) of Abnormal AI and one of the company’s founding engineers. Before assuming the CTO role, he served as Abnormal’s Chief Architect, shaping the technical vision and scaling the platform from its earliest days.

Abhi Bagri

Lisa Bank Profile

Lisa Banks Profile

Lisa Banks BW

Lisa is Chief Financial Officer at Abnormal Security, leading all accounting, FP&A and investor relations functions.

Lisa Banks

Kevin Moore

Kevin Moore BW

Kevin is the Chief Revenue Officer, where he leads worldwide revenue generating activities. He brings strategic and operational experience with over 20 years of success leading global, high-performance sales teams at companies including Vectra AI and Proofpoint.

Person Jeff True

Person Jeff True BW

Jeff True is Chief Legal Officer at Abnormal Security, leading all legal, compliance, and policy initiatives.

Jeff True

Mike Britton

Mike Britton BW

Mike is the Chief Information Officer and is responsible for leading information security and privacy programs. Prior to Abnormal, Mike spent six years as the CSO and Chief Privacy Officer for Alliance Data.

Lisa wallace color

Lisa wallace bw

Lisa Wallace is the Chief People & Transformation Officer at Abnormal AI, where she oversees strategies to attract, develop, and retain top talent. She also oversees Abnormal’s AI Transformation efforts, helping Abnormal evolve to an AI-first organization by reimagining how human teams leverage AI technology to maximize organizational output. 

Lisa Wallace

Kevin Wang

Kevin Wang BW

Kevin is the SVP of Engineering, overseeing all aspects of growth and execution. Kevin spent time at eBay and Quantcast prior to becoming an early-stage engineer leader at TellApart, then a Director of Engineering at Twitter.

Person Pedro Abreu

Person Pedro Abreu BW

Pedro Abreu is the SVP of GTM Operations at Abnormal Security, where he leads the marketing operations, sales operations, and customer success operations teams worldwide.

Pedro Abreu

Person Georges Arnaout

Person Georges Arnaout BW

Georges Arnaout is the Vice President of Customer Success at Abnormal Security, where he leads the customer success management, renewal management, and success services teams worldwide.

Georges Arnaout

Keith Mokris Color

Keith Mokris BW

Keith Mokris is VP of Product and Content Marketing, overseeing technical marketing, content strategy, analyst relations, brand, and communications.

Keith Mokris

Person Ryan Patel Francis 1

Person Ryan Patel Francis BW

Ryan Patel-Francis is VP of Revenue Marketing leading all pipeline-generating functions across marketing and sales development.

Ryan Patel-Francis