Justin Somaini
AeroLeads people directory · profile

Justin Somaini Email & Phone Number

Partner at YL Ventures | Ranked in Top 10 VC's Worldwide by Pitchbook at YL Ventures
Location: San Francisco, California, United States 15 work roles 2 schools
LinkedIn matched
✓ Verified Jul 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Partner at YL Ventures | Ranked in Top 10 VC's Worldwide by Pitchbook
Location
San Francisco, California, United States

Who is Justin Somaini? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Justin Somaini is listed as Partner at YL Ventures | Ranked in Top 10 VC's Worldwide by Pitchbook at YL Ventures, based in San Francisco, California, United States. AeroLeads shows a matched LinkedIn profile for Justin Somaini.

Justin Somaini previously worked as Partner at Yl Ventures and Venture Advisor at Yl Ventures. Justin Somaini holds Bs, Management Information Systems from Drexel University.

Company email context

Email format at YL Ventures

This section adds company-level context without repeating Justin Somaini's masked contact details.

YL Ventures

Review company-level records connected to Justin Somaini before choosing the right outreach path.

Profile bio

About Justin Somaini

Experienced Global Security executive with a long record of transforming companies security functions and driving security as a competitive differentiator.

Current workplace

Justin Somaini's current company

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

YL Ventures
Yl Ventures
Partner at YL Ventures | Ranked in Top 10 VC's Worldwide by Pitchbook
AeroLeads page
15 roles · 20 years

Justin Somaini work experience

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

Partner

Current

Mill Valley, Ca, Us

YL Ventures funds and supports visionary cybersecurity entrepreneurs from seed to scale to help them evolve transformative ideas into market-leading companies. The firm accelerates company growth with tailored support through its powerful network of Chief Information Security Officers, global industry leaders, and a dedicated team of multidisciplinary experts. Based in Silicon Valley, New York and Tel Aviv, YL Ventures manages five funds with $800M in total AUM. The firm has a track record of seeding cybersecurity unicorns such as Axonius and Orca Security, and its portfolio companies have been successfully acquired by high-profile, global industry leaders including Palo Alto Networks, Microsoft, Okta and Proofpoint. In 2022, YL Ventures ranked 8th out of over 250 venture capital firms in PitchBook’s prestigious Global Manager Performance Score League Tables and was the only cybersecurity-focused VC to secure a top 10 spot on the list.

Feb 2024 - Present

Venture Advisor

Current

Mill Valley, Ca, Us

Mar 2017 - Present

Advisor

Current

Portland, Oregon, Us

May 2019 - Present

Advisor

New York, Ny, Us

Jun 2020 - Jan 2024

Member Board Of Directors

Santa Clara, Ca, Us

Jan 2016 - Jan 2023

Entrepreneur In Residence

Palo Alto, California, Us

Feb 2019 - May 2019

Chief Security Officer (Cso)

Sap

Walldorf, Bw, De

Dec 2015 - Jan 2019

Chief Trust Officer

Box

Redwood City, Ca, Us

Apr 2013 - Dec 2015

Chief Information Security Officer

Sunnyvale, Ca, Us

• Created the first CISO role for the company and drove the new organization, charter and mission throughout• Performed a turnaround of Information Security within the company• Drove the first relationship between corporate business goals and security initiatives• Created the first strategy, vision, mission and 2 year plan for Information Security

Apr 2011 - Jan 2013

Chief Information Security Officer

San Jose, California, Us

• Performed a turnaround of Information Security within the company• Established the first external facing CISO role in the company with 50% of time spent performing customer relations, industry thought leadership or public relations• Implemented the first Information Security Enterprise Risk Management process and reporting in the company• Established strong relationships between Information Security and all facets of the business• Managed many external and internal critical incidents to resolution while maintaining brand integrity• Drove significant implementation of controls for both a significant threat environment as well as regulatory needs.• Established a strong strategy and implementation of security to defend against new advanced persistent threats.

Mar 2008 - Mar 2011

Director, Information Security

Reston, Virginia (Va), Us

• Responsible for Corporate Information Security Risk Management• Responsible for all product Information Security• Responsible for Information Security. (strategy, policy, standards, incident response, assessments, etc)• Responsible for IT Audit

Mar 2003 - Mar 2008

Managing Director

Westlake, Texas, Us

• Responsible for creating and managing an industry leading Information Security Operations organization responsible for all anti-virus, intrusion detection, vulnerability discovery, vulnerability resolution and incident response activities for the global data network.• Architect of Schwab’s global intrusion detection infrastructure.• Created and implemented the vulnerability identification and resolution process.• Created an infrastructure for incident response and investigations for all internal and external organizations. This organization is responsible for all electronic investigations pertaining to fraud, human resource and electronic intrusions.• Managed a team of over 15 people to staff the security organization.

Jul 2000 - Mar 2003

Manager

Gb

• Designated nationwide penetration assessment leader for methodologies, tools, and technical skills. • Managed budgets, staffing and client deliverables for many Fortune 500 clients. Developed tools, techniques and standards for the performance of penetration and audit tests. • Managed and coordinated teams of specialists on numerous attack and penetration tests, network security audits, diagnostic reviews and the development and implementation of security controls and applications. • Performed technical audits, penetration tests, SAS70 and diagnostic reviews. • Educated national team members on technical issues regarding audits, reviews and penetration assessments. • Presented numerous speeches to clients and industry organizations relating to security.

Aug 1996 - Jun 2000
2 education records

Justin Somaini education

Bs, Management Information Systems

Drexel University

Education record

Vilseck High School Germany
FAQ

Frequently asked questions about Justin Somaini

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

What company does Justin Somaini work for?

Justin Somaini works for YL Ventures.

What is Justin Somaini's role at YL Ventures?

Justin Somaini is listed as Partner at YL Ventures | Ranked in Top 10 VC's Worldwide by Pitchbook at YL Ventures.

Where is Justin Somaini based?

Justin Somaini is based in San Francisco, California, United States while working with YL Ventures.

What companies has Justin Somaini worked for?

Justin Somaini has worked for Yl Ventures, Orca Security, Docontrol, Unity Technologies, and Malwarebytes.

How can I contact Justin Somaini?

You can use AeroLeads to view verified contact signals for Justin Somaini at YL Ventures, including work email, phone, and LinkedIn data when available.

What schools did Justin Somaini attend?

Justin Somaini holds Bs, Management Information Systems from Drexel University.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.