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Dan Guido Email & Phone Number

Co-Founder & CEO of Trail of Bits at Trail of Bits
Location: Brooklyn, New York, United States 13 work roles 3 schools
3 work emails found @trailofbits.com 9 phones found area 516, 631, and 347 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 3 work emails · 9 phones

Work email d****@trailofbits.com
Direct phone (516) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Co-Founder & CEO of Trail of Bits
Location
Brooklyn, New York, United States

Who is Dan Guido? Overview

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Quick answer

Dan Guido is listed as Co-Founder & CEO of Trail of Bits at Trail of Bits, based in Brooklyn, New York, United States. AeroLeads shows a work email signal at trailofbits.com, phone signal with area code 516, 631, 347, and a matched LinkedIn profile for Dan Guido.

Dan Guido previously worked as Advisor at Early-Stage Technology Companies and Angel Investor at Various. Dan Guido holds Opm 65 from Harvard Business School.

Company email context

Email format at Trail of Bits

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{first}@trailofbits.com
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AeroLeads found 3 current-domain work email signals for Dan Guido. Compare company email patterns before reaching out.

Profile bio

About Dan Guido

Dan Guido is the CEO and co-founder of Trail of Bits, a cybersecurity firm that partners with high-stakes innovators to secure mission-critical technologies. Under his leadership since 2012, Trail of Bits has grown to over 100 elite engineers, with industry-defining practices in cryptography, AI, and blockchain security. The firm has been a finalist in DARPA’s Cyber Grand Challenge and AI Cyber Challenge (AIxCC), exemplifying its expertise in automated security and AI-driven defenses. Committed to building the world’s best home for security researchers, Dan has fostered a company culture recognized among NYC’s Best Places to Work. In 2023, iVerify—a tool developed to combat mobile spyware—spun out as its own company, empowering users worldwide to secure their mobile devices and their privacy.Dan is a sought-after advisor to startups, government agencies, and policymakers on matters related to technology and cybersecurity. He serves on the boards of three startups, and he actively shapes cybersecurity policy through collaborations with leading organizations like the Council on Foreign Relations, RAND Corporation, and Harvard University. As the founder of Empire Hacking, he has connected over 1,700 NYC cybersecurity experts, and he created AlgoVPN, a popular self-hosted VPN with over 28,000 stars on GitHub.Dan holds a bachelor’s degree in Computer Science from NYU Tandon, with a concentration in Information Assurance, and is currently enrolled in Harvard Business School’s Owner/President Management program, where he is one session in. In 2021, Dan was inducted into the prestigious Scholarship for Service (SFS) Hall of Fame by the Cybersecurity and Infrastructure Security Agency (CISA), honoring his extensive contributions to the field. A pivotal role early in his career was as Hacker in Residence at NYU, where he helped establish and grow the university's cybersecurity program, advising students and launching initiatives that connected academia with industry needs. Dan continues to leverage his expertise to inspire future generations in the cybersecurity community.

Listed skills include Penetration Testing, Application Security, Computer Security, Web Application Security, and 24 others.

Current workplace

Dan Guido's current company

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Trail of Bits
Trail Of Bits
Co-Founder & CEO of Trail of Bits
AeroLeads page
13 roles

Dan Guido work experience

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

Advisor

Current
Early-Stage Technology Companies

Current:- iVerify (mobile security), iverify.io, Aug '23 - Present- PolySwarm (threat intelligence), polyswarm.io, Nov '17 - Present- Boston Cybernetics (security training), bostoncybernetics.org, Sep '17 - PresentExited:- Skiff (e2ee document editing), skiff.org, Advised: Apr '21 - Feb '24 (acquired by Notion)- Kolide (endpoint security), kolide.co.

Sep 2017 - Present

Angel Investor

Current
Various

Technology- AlphaSOC (security analytics), alphasoc.com- Everykey (password manager), everykey.com- Fleet Defender (vehicle security), fleetdefender.com- Fulcra Dynamics (personal analytics), fulcradynamics.com- Gumroad (e-commerce), gumroad.com- Meow (business bank), meow.comBlockchain- Asset Reality (asset seizure), assetreality.com- Banyan.

Sep 2017 - Present

Co-Founder & Ceo

Current

Brooklyn, New York, US

Since 2012, Trail of Bits has helped secure some of the world’s most targeted organizations and devices. We combine high-end security research with a real-world attacker mentality to reduce risk and fortify code.Our clientele - ranging from Facebook to DARPA - lead their industries. Their dedicated security teams come to us for our foundational tools and.

Jan 2012 - Present

Co-Chair Of The Subcommittee On Cybersecurity

Washington, DC, US

In this advisory role, I helped the CFTC navigate the complexities of cybersecurity risks, particularly in emerging technologies like AI and blockchain. On the Technology Advisory Committee (TAC), I was the co-chair of the cybersecurity committee, a member of the Digital Assets & Blockchain Technology committee, and a member of the Emerging and Evolving.

Mar 2023 - May 2024

Hacker In Residence

Brooklyn, NY, US

I helped kickstart growth in the NYU Tandon cybersecurity program:* Founded the THREADS security research conference (https://github.com/trailofbits/threads)* Advised student research projects and matched students with industry contacts* Represented NYU's cybersecurity program to the media* Helped the university achieve an NSA certification in Cyber.

Mar 2012 - Dec 2015

Adjunct Faculty

Brooklyn, NY, US

I taught the capstone course in the cybersecurity program at NYU Tandon for 7 years:* Prepared 300+ students with the skills to identify, analyze, and exploit software vulnerabilities* Developed the graduate course material from scratch while still finishing an undergrad degree* Integrated outside industry experts into the course and helped place students.

Sep 2008 - May 2015

Senior Security Consultant

San Francisco, CA, US

I was the first hire in NYC and I helped establish iSEC Partners on the East coast:* Led client deliveries, research, outreach, recruiting, and new employee training* Performed in-depth technical testing and code reviews in C++, C#, Java, Python, and PHP* Led the response to Gnosis at a major web firm and developed training on incident response*.

Jul 2010 - Dec 2011

Board Member, Ny/Nj Chapter

Wakefield, MA, US

I revitalized chapter meetings with engaging events and high-quality technical content:* Developed and ran the Capture the Flag contest for OWASP AppSec NYC 2008* Streamlined the speaker submission process and recruited over a dozen expert speakers* Designed an original web application security Jeopardy event with prizes for winners* Evaluated an.

Nov 2008 - Jan 2011

Threat Intelligence Lead

Washington, DC, US

I proposed and developed a centralized threat intelligence function within the Federal Reserve System to provide highly-tailored information about observed attacks to clients within the organization. This team used its expert knowledge of attacks in the wild to develop sophisticated, enterprise strategies to mitigate them. Prior to leading the threat.

Feb 2009 - Jun 2010

Application Security Analyst

New York, US

Jun 2008 - Aug 2008

Infrastructure Risk Analyst

New York, New York, US

Jun 2006 - Aug 2006
3 education records

Dan Guido education

Opm 65

Harvard Business School

Bachelor'S Degree, Computer Science

New York University - Polytechnic School Of Engineering

Education record

Johns Hopkins Center For Talented Youth (Cty)
FAQ

Frequently asked questions about Dan Guido

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

What company does Dan Guido work for?

Dan Guido works for Trail of Bits.

What is Dan Guido's role at Trail of Bits?

Dan Guido is listed as Co-Founder & CEO of Trail of Bits at Trail of Bits.

What is Dan Guido's email address?

AeroLeads has found 3 work email signals at @trailofbits.com for Dan Guido at Trail of Bits.

What is Dan Guido's phone number?

AeroLeads has found 9 phone signal(s) with area code 516, 631, 347 for Dan Guido at Trail of Bits.

Where is Dan Guido based?

Dan Guido is based in Brooklyn, New York, United States while working with Trail of Bits.

What companies has Dan Guido worked for?

Dan Guido has worked for Early-Stage Technology Companies, Various, Trail Of Bits, U.S. Commodity Futures Trading Commission, and Nyu Tandon School Of Engineering.

How can I contact Dan Guido?

You can use AeroLeads to view verified contact signals for Dan Guido at Trail of Bits, including work email, phone, and LinkedIn data when available.

What schools did Dan Guido attend?

Dan Guido holds Opm 65 from Harvard Business School.

What skills is Dan Guido known for?

Dan Guido is listed with skills including Penetration Testing, Application Security, Computer Security, Web Application Security, Information Security, Information Security Management, Security, and Reverse Engineering.

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