Barry Zwarenstein - Operating Advisors @ Invictus Growth Partners

Overview

CB Rank (Person)

Primary Job Title Operating Advisors
Primary Organization
Invictus Growth Partners

Location San Francisco, California, United States
Regions San Francisco Bay Area, West Coast, Western US
Gender Male

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Barry Zwarenstein is based out of San Francisco, California, and is the Operating Advisors of Invictus Growth Partners. Barry previously worked at Five9 as a CFO. Barry Zwarenstein attended the The Wharton School.

Jobs

Number of Current Jobs

Number of Past Jobs

Barry Zwarenstein

is the

Operating Advisors

Invictus Growth Partners

. Additionally,

Barry Zwarenstein

has had

past jobs including

CFO

Five9

Invictus Growth Partners Operating AdvisorsDec 2025

Organization Name	Title At Company	Start Date	End Date
Five9	CFO	Jan 2012	Mar 2025
Logitech	Senior Vice President of Finance and Chief Financial Officer	—	—
Smart Modular Technologies	Senior Vice President and Chief Financial Officer	—	—
Verifone	Executive Vice President and Chief Financial Officer	—	—
Mellanox Technologies	Senior Vice President of Finance and Chief Financial Officer	—	—

Board and Advisor Roles

Number of Past Board & Advisor Roles

Organization Name	Title At Company	Start Date	End Date
Dealertrack	Board Member, Audit Committee Chair & Investment Committee member	2007	2015

Related Hubs

Hub Name	CB Rank (Hub)
Private Equity Stage Investors with Investments in West Coast	7,254
San Francisco Bay Area Private Equity Stage Investors	21,384
West Coast Private Equity Stage Investors	16,873
San Francisco Bay Area Private Equity Firms	19,080
Private Equity Stage Investors with Investments in San Francisco Bay Area	8,927
San Francisco Private Equity Firms	29,552
California Investors with Funds Raised in 2023	11,304
West Coast Private Equity Firms	10,858
Private Equity Stage Investors with Investments in Western US	7,012
Private Equity Stage Investors with Investments in California	6,826