Chief Operating Officer
CurrentA subsidiary of NatureEye, focused on applying the company's unique IP and services to the security market
Sep 2024 - Present
AeroLeads people directory · profile
Gary Greenbaum Email & Phone Number
Executive Leader---Media, Mobile, and eCommerce
at
Centinus
1 work email found
@syntonic.com
1 phone found area 206
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Executive Leader---Media, Mobile, and eCommerce
Location
Mercer Island, Washington, United States
Who is Gary Greenbaum? Overview
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Quick answer
Gary Greenbaum is listed as Executive Leader---Media, Mobile, and eCommerce at Centinus, based in Mercer Island, Washington, United States. AeroLeads shows a work email signal at syntonic.com, phone signal with area code 206, and a matched LinkedIn profile for Gary Greenbaum.
Gary Greenbaum previously worked as Chief Operating Officer at Centinus and Chief Operating Officer at Natureeye. Gary Greenbaum holds Visiting Scholar, Physics from Stanford University.
Company email context
Email format at Centinus
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{first}@syntonic.com
86% confidence
AeroLeads found 1 current-domain work email signal for Gary Greenbaum. Compare company email patterns before reaching out.
Profile bio
About Gary Greenbaum
Gary Greenbaum is a Executive Leader---Media, Mobile, and eCommerce at Centinus. He possess expertise in mobile devices, strategic partnerships, mobile applications, product management, mobile technology and 10 more skills.
Listed skills include Mobile Devices, Strategic Partnerships, Mobile Applications, Product Management, and 11 others.
Current workplace
Gary Greenbaum's current company
Company context helps verify the profile and gives searchers a useful next step.
9 roles · 32 years
Gary Greenbaum work experience
A career timeline built from the work history available for this profile.
Chief Operating Officer
CurrentAiding nature conservation by providing conservation locations with revenue from remote-controlled drone flights, making conservancies more self-sustaining and attracting new audiences.
May 2022 - Present
Advisor
CurrentEarly-stage company focused on transforming online customer engagement with in-browser audio and video calling
Jan 2021 - Present
Ceo Consultant
Current
Jan 2022 - Present
Managing Director
Executive Director on board of Syntonic Limited (ASX.SYT), a publicly listed corporation that wholly owned the Syntonic world-wide group of operating companies (divestment through acquisition occurred on Nov 2020)
Jul 2016 - Nov 2020
Co-Founder And Ceo
Co-founder and executive leader of a global mobile services company, Perth-based Syntonic Limited, including two subsidiaries (Syntonic Wireless in Seattle, USA and Syntonic Brasil Tecnologia Ltda, in São Paulo, Brazil), focused on providing mCommerce services to the world’s leading content providers and mobile carriers. Member of Board of Directors with full P&L accountability. Led company through the initial visioning/startup, to a publicly-traded entity with 9 local offices in 11 time zones, and concluding with an acquisition to a US company in late 2020
Dec 2012 - Nov 2020
Director
Feb 2005 - Jun 2012
Vp Technology
Sep 2003 - Jan 2005
Senior Director
1995 - 2002
~7 yrs
5 education records
Gary Greenbaum education
Visiting Scholar, Physics
Stanford University
Doctor Of Philosophy - Phd, Physics
University Of California
Master Of Science - Ms, Physics
University Of California
Bachelor Of Science - Bs, Mathematics
Penn State University
Bachelor Of Science (Bs), Physics
Penn State University
FAQ
Frequently asked questions about Gary Greenbaum
Quick answers generated from the profile data available on this page.
What company does Gary Greenbaum work for?
Gary Greenbaum works for Centinus.
What is Gary Greenbaum's role at Centinus?
Gary Greenbaum is listed as Executive Leader---Media, Mobile, and eCommerce at Centinus.
What is Gary Greenbaum's email address?
AeroLeads has found 1 work email signal at @syntonic.com for Gary Greenbaum at Centinus.
What is Gary Greenbaum's phone number?
AeroLeads has found 1 phone signal(s) with area code 206 for Gary Greenbaum at Centinus.
Where is Gary Greenbaum based?
Gary Greenbaum is based in Mercer Island, Washington, United States while working with Centinus.
What companies has Gary Greenbaum worked for?
Gary Greenbaum has worked for Centinus, Natureeye, Urlive, Nextlevel, and Syntonic Limited.
How can I contact Gary Greenbaum?
You can use AeroLeads to view verified contact signals for Gary Greenbaum at Centinus, including work email, phone, and LinkedIn data when available.
What schools did Gary Greenbaum attend?
Gary Greenbaum holds Visiting Scholar, Physics from Stanford University.
What skills is Gary Greenbaum known for?
Gary Greenbaum is listed with skills including Mobile Devices, Strategic Partnerships, Mobile Applications, Product Management, Mobile Technology, Start Ups, Cloud Computing, and Go To Market Strategy.
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