The Abnormal Team

About us

The Abnormal team was founded with decades of AI and ML experience from Google, Twitter, Pinterest and Amazon. They have been joined by enterprise security veterans from Proofpoint, Palo Alto Networks and FireEye.
We are obsessed with delivering customer value and we are fortunate to be bringing our solution to market with security and business leaders from ServiceNow, Snowflake, Rubrik, Fox and the NFL as our advisors.

Why Abnormal

Learn more about why enterprises are selecting Abnormal Security.

Learn More

Leadership Team

Evan Reiser

CEO & Co-Founder

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 JPM Chase) and AdStack (acquired by TellApart).

Sanjay Jeyakumar

CTO & Co-Founder

Sanjay Jeyakumar is CTO and co-founder of Abnormal Security. He was a founding engineer at TellApart (acquired by Twitter for $500M+) and a lead engineer at Google working on search technology and the launch of Android.

Rami Habal

Chief Product Officer

Rami is the Chief Product Officer, leading the company’s product vision, strategy and execution. He brings a wealth of strategic and operational experience in cybersecurity and machine learning after various product leadership roles at Amazon Alexa, Proofpoint, and other companies.

Kevin Moore

Chief Revenue Officer

Kevin Moore 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.

Ken Liao

VP of Cybersecurity Strategy

Ken Liao is the VP of Cybersecurity Strategy, bringing in over 13 years of information security experience. Ken spent nearly eight years leading product marketing efforts at Proofpoint, followed by executive roles at Malwarebytes and JASK.

Kevin Wang

VP of Engineering

Kevin Wang is the VP of Engineering at Abnormal Security. Kevin spent time at eBay and Quantcast prior to becoming an early-stage engineer leader at TellApart, then a Director of Engineering at Twitter.

Vito Brandle

Head of Operations & Finance

Vito leads the Operations & Finance teams bringing 15 years of experience scaling teams and companies. He has worked with companies such as Yahoo and Twitter and driven startups to successful outcomes at Quri and Brightroll.

Chris Woolsey

Head of Customer Success

Chris is the Head of Customer Success and leads all post-sales customer success functions for Abnormal Security. He brings over 18 years of support and services management experience and companies including Proofpoint, CipherCloud and Salesforce.