About Alex Tosheff
Alex Tosheff is a director at Balance Theory.
Form D filings also name Alex Tosheff as a director at AIceberg.
Experience
This experience comes from Alex Tosheff's profile and from SEC filings. For roles taken from filings, the years are when the filings name Alex Tosheff in the role, so the role may have started earlier or lasted longer.
Balance Theory Inc. Current
Director
2026 – Present · Fulton, MD
Software helps security leaders manage cybersecurity spending and purchasing decisions.
RE
RegScale Current
Independent Board Member
2025 – Present
SV
SYN Ventures Current
Venture Partner
2025 – Present
TE
Tenable Current
Board Member
2017 – Present
CA
Cybersecurity and Infrastructure Security Agency
Cybersecurity Advisory Commitee
2023 – 2025
ZO
Zoom
CEO Advisory Board Member
2020 – 2025
VM
VMware
Senior Vice President, Chief Security Officer
2014 – 2024
VA
vArmour
Executive Advisory Board Member
2014 – 2021
GO
GoSecure
Executive Advisory Board Member
2014 – 2020
PA
PayPal
Chief Information Security Officer
2008 – 2014
BI
Bill Me Later, Inc.
Vice President, CISO BillMeLater Inc. (acquired by PayPal)
2007 – 2008
PI
PivxX
CTO
2004 – 2007
SC
St. Paul Venture Capital
Venture Partner
2001 – 2004
SC
Science Application International, Corp
Corporate Vice President, CTO
1994 – 2001
Key Colleagues at Startups
The people Alex Tosheff works with at each company, as listed on that company's latest Form D.
Balance Theory Inc. · Form D, Sep 4, 2026
DB
Daniel Burns
Director
LM
Lisa Mathias
Secretary and director
JF
John Funge
Director
GB
Gregory Baker
CEO and director
AIceberg Inc. · Form D, Feb 19, 2025
RP
Ryan Permeh
Director
HV
Hemen Vimadalal
Director
AS
Alexander Schlager
Chief Executive Officer and director