Alex Tosheff | Icebreaker

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alextosheff

Alex Tosheff

CSO | Board Member | Advisor

synventures.com

Domain verified by email or colleague

aiceberg.ai

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paypal.com

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zoom.us

Domain verified by email or colleague

varmour.com

Domain verified by email or colleague

broadcom.com

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gosecure.ai

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cisa.gov

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tenable.com

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Experience

Venture Partner

SYN Ventures

• www.linkedin.com/company/synventures

Jan 2025 - Present

Strategic Advisor

AIceberg

• www.linkedin.com/company/aiceberg

Dec 2024 - Present

Board Member

Tenable

• www.linkedin.com/company/tenableinc

Sep 2022 - Present

Executive Advisory Board Member

Tenable

• www.linkedin.com/company/tenableinc

May 2017 - Sep 2022

CEO Advisory Board Member

Zoom

• www.linkedin.com/company/zoom

Mar 2020 - Present

Cybersecurity Advisory Commitee

Cybersecurity and Infrastructure Security Agency

• www.linkedin.com/company/cisagov

Mar 2023 - Jan 2025

Senior Vice President, Chief Security Officer

VMware

• www.linkedin.com/company/vmware

Feb 2022 - Apr 2024

Vice President, Chief Security Officer

VMware

• www.linkedin.com/company/vmware

Nov 2017 - Mar 2022

Palo Alto, CA

Vice President, Chief Information Security Officer

VMware

• www.linkedin.com/company/vmware

Jul 2014 - Mar 2022

Palo Alto, CA

Executive Advisory Board Member

vArmour

• www.linkedin.com/company/varmour-networks

Mar 2014 - Dec 2021

Executive Advisory Board Member

GoSecure

• www.linkedin.com/company/gosecure

Mar 2014 - Apr 2020

Chief Information Security Officer

PayPal

• www.linkedin.com/company/paypal

Oct 2008 - Apr 2014

Head of Global Information Security

PayPal

• www.linkedin.com/company/paypal

Oct 2008 - Jul 2011

San Diego

Vice President, CISO BillMeLater Inc. (acquired by PayPal)

Bill Me Later, Inc.

• www.linkedin.com/company/bill-me-later-inc-

Jan 2007 - Oct 2008

Baltimore, Maryland Area

CTO

PivxX

Apr 2004 - Aug 2007

Venture Partner

St. Paul Venture Capital

• www.linkedin.com/company/st.-paul-venture-capital

Apr 2001 - Mar 2004

Corporate Vice President, CTO

Science Application International, Corp

Mar 1994 - Feb 2001

Alex Tosheff | Icebreaker