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David Seidman Email & Phone Number

Head of Platform Security @ Plaid at Plaid
Location: Issaquah, Washington, United States 9 work roles 2 schools
1 work email found @robinhood.com 4 phones found area 425, 919, and 650 LinkedIn matched
4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email d****@robinhood.com
Direct phone (425) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Head of Platform Security @ Plaid
Location
Issaquah, Washington, United States
Company size

Who is David Seidman? Overview

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Quick answer

David Seidman is listed as Head of Platform Security @ Plaid at Plaid, a company with 51 employees, based in Issaquah, Washington, United States. AeroLeads shows a work email signal at robinhood.com, phone signal with area code 425, 919, 650, and a matched LinkedIn profile for David Seidman.

David Seidman previously worked as Head of Platform Security at Plaid and Head of SecOps at Robinhood. David Seidman holds Ba & Ma, Computer Science, Cognitive And Neural Systems from Boston University.

Company email context

Email format at Plaid

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{first}.{last}@robinhood.com
86% confidence

AeroLeads found 1 current-domain work email signal for David Seidman. Compare company email patterns before reaching out.

Profile bio

About David Seidman

I manage the Platform Security team at Plaid, which includes both preventative and detective controls.I've managed teams up to 27 people and 3 managers. My deepest passion is helping people love their jobs by building happy, healthy, inclusive, and high performing teams. I value psychological safety and empowerment, which consistently lead to great business results. Over 18 years in the tech industry, I've also had the chance to develop technical skills in incident response, detection, and software engineering, though I am a manager first and an engineer second.I used to write on Quora about management, security, the technology industry, and occasionally other things: https://www.quora.com/profile/David-Seidman. I haven't been writing actively lately because Quora has gone downhill, but my historical answers may still be interesting. I've also posted some here on LinkedIn, and hope to do more in the future. I've spoken at numerous conferences and appeared on several podcasts.I'm an ultra-distance trail runner, with ten 50 mile+ finishes, three 100 milers, a 200 miler, and multiple Fastest Known Times (FKTs) on segments of the Pacific Crest Trail.I use they/them pronouns. Feel free to ask questions!

Listed skills include Security, Computer Security, Cloud Computing, Management, and 4 others.

Current workplace

David Seidman's current company

Company context helps verify the profile and gives searchers a useful next step.

Plaid
Plaid
Head of Platform Security @ Plaid
Plaid , San Francisco , California 94105, us
Website
Employees
51
AeroLeads page
9 roles

David Seidman work experience

A career timeline built from the work history available for this profile.

Head Of Platform Security

Current

San Francisco, California, US

I manage the team at Plaid responsible for preventative security controls and detection & response.

Dec 2024 - Present

Head Of Secops

Menlo Park, California, US

I manage the SecOps team at Robinhood, which encompasses Detection & Response, Insider Threat, Threat Intelligence, and the Security Platform engineering team. Blue Team, basically.

Nov 2023 - Aug 2024

Head Of Security Platform And Intel

Menlo Park, California, US

I manage the team of engineers responsible for developing the infrastructure ("pipes and engines") that make Detection & Response possible, with plans to support all of Security soon. I also manage the Threat Intelligence team, responsible for tracking threat actor groups, providing IoCs and TTPs to the rest of the org, and driving security awareness and.

Jul 2023 - Nov 2023

Head Of Detection & Response

Menlo Park, California, US

I manage the Detection & Response team at Robinhood.

Apr 2022 - Jul 2023

Head Of Detection And Response Platform

Menlo Park, California, US

Nov 2021 - Apr 2022

Sr. Director, Threat Detection

San Francisco, California, US

My team writes detection rules to catch attackers. We are pursuing some unusual strategies to try to radically improve our ability to detect attackers and speed of detection. Too often detection has become a checkbox exercise, trying to write rules that cover some fraction of ATT&CK TTPs without really achieving anything. We're taking a different approach..

Jan 2020 - Nov 2021

Security Engineering Manager

Mountain View, CA, US

My Detection and Response team at Google Kirkland built new and revolutionary ways to detect and disrupt advanced attackers, with a focus on Google Cloud. My team was the first Google Cloud detection team and the first Google detection team in Kirkland. My team identified unique and interesting attacks against Google Cloud and cloud technologies in general.

Feb 2016 - Jan 2020

Senior Security Program Manager Lead

Redmond, Washington, US

I worked for the Microsoft Security Response Center. My team of 5 managed Microsoft's SSIRP process - our response to the most critical security issues, the ones in the news or where customers are being actively attacked. This role included both PSIRT and CSIRT incident response (IR) functions. Prior to managing the team, I was a responder on it. Before.

Jun 2005 - Jan 2016

Software Engineer Intern

Teletronics Technology Corporation

TTC makes telemetry and data acquisition systems, which acquire data from a network of sensors, store it and perform calculations on it. This is used in testing and operating aircraft. I wrote software in C++ to perform calculations on and display the data that was being collected.

May 2004 - Feb 2005
Team & coworkers

Colleagues at Plaid

Other employees you can reach at plaid.com. View company contacts for 51 employees →

2 education records

David Seidman education

Ba & Ma, Computer Science, Cognitive And Neural Systems

Boston University

Computer Science

Dartmouth College
FAQ

Frequently asked questions about David Seidman

Quick answers generated from the profile data available on this page.

What company does David Seidman work for?

David Seidman works for Plaid.

What is David Seidman's role at Plaid?

David Seidman is listed as Head of Platform Security @ Plaid at Plaid.

What is David Seidman's email address?

AeroLeads has found 1 work email signal at @robinhood.com for David Seidman at Plaid.

What is David Seidman's phone number?

AeroLeads has found 4 phone signal(s) with area code 425, 919, 650 for David Seidman at Plaid.

Where is David Seidman based?

David Seidman is based in Issaquah, Washington, United States while working with Plaid.

What companies has David Seidman worked for?

David Seidman has worked for Plaid, Robinhood, Salesforce, Google, and Microsoft.

Who are David Seidman's colleagues at Plaid?

David Seidman's colleagues at Plaid include Sarah Trout, Sam Collins, Haochen Zhao, Christophe Tauziet, and Sam Wachs.

How can I contact David Seidman?

You can use AeroLeads to view verified contact signals for David Seidman at Plaid, including work email, phone, and LinkedIn data when available.

What schools did David Seidman attend?

David Seidman holds Ba & Ma, Computer Science, Cognitive And Neural Systems from Boston University.

What skills is David Seidman known for?

David Seidman is listed with skills including Security, Computer Security, Cloud Computing, Management, Interviewing, Incident Response, Security Incident Response, and Intrusion Detection.

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