About Proofpoint
email protection, advanced threat protection, security awareness training, cloud app security, casb, archiving & compliance, information protection, digital risk protection, enterprise software, technology, software, information technology, insider threat management, security analytics tools, data security solutions, data protection, legal services, regulatory compliance, saas cybersecurity, computer systems design and related services
Proofpoint's Tech Stack
Marketing
Decision Makers at Proofpoint
100 contactsScott Roberts
Director of IT
Chris Tebo
CTO Archiving
Jason Dugard
Director of Product Management
Matthew Lane
Senior Manager, Platform Product Management
Alexandra Aranda
Executive Office Administrator - Office of CIO
Jassi
Channel CTO
Michael Reading
Vice President Of Technical Services, Cloudmark Business
Marcel Depaolis
CTO
Patrick Joyce
Global Resident Chief Information Security Officer (RCISO)
Jubal Kessler
Engineering Manager
Kuldeep Deshwal
Director of Engineering
Prasanna Basavapatna
VP of Engineering, Chief of Staff
Koichi Yoshimura
Director of Engineering
Praveer Kumar
Senior Engineering Manager
Andrew Elmore
Engineering Manager
Victoria Luchian
Software Engineering Manager
C Gautam
Director of Engineering
Rupert Taylor
Senior Director, Engineering
Marcelo Cuadrado
Director of Engineering
Brock Nichol
Director of Engineering
Michael Church
Senior Engineering Manager
Ramesh Pidikiti
VP of Engineering
Diana Sutandie
Engineering Manager
Kiran Hoskere
Director, Platform Engineering
Ronan O'Suilleabhain
Director, Engineering
Greg Colburn
VP of Engineering
Domenico Sorrentino
Software Engineering Manager
Jennifer G
Engineering Manager
Nandak Venkatesan
Vice President Product Engineering, Digital Communications Governance
Lee Rothman
Director, Systems Engineering
Dario Checa
Senior Engineering Manager
Lamine Sadoun
Engineering Manager
Adam Napora
Sr. AI Engineering Manager
Jun Wang
Sr Director of Engineering
Todd Nagengast
Director, Engineering
Mummoorthy Murugesan
VP of Engineering
Wei Sun
Director of Engineering
Anand Somani
Director Engineering
Tony Dorie
Sr. Director of Engineering, Threat Platform
Vonn Marsch
Director, Engineering
Rohit Wadke
Engineering Manager, DevOps
Dennis Mnuskin
Director Software Engineering
Ryan Adams
Senior Engineering Manager
Rich Shaw
Engineering Manager
Lyndsey Parsons
Engineering Manager
Dave Gupta
Technical Engineering Manager
Aidan O'Herlihy
Engineering Manager
Vinit Adhopia
Director, Engineering
Angela Knox
VP of Engineering, Cloudmark Products
Priyanka Karia
Engineering Manager
Michael Chang
Director, Scan Cloud Engineering
Emma Hulme
Platform Engineering Manager
Jawad Syed
Director Operations Engineering (SRE, Platform Engineering, DevOps, AIOps)
Suraj Kumar
Engineering Manager
Raj Raman
Director of Engineering
Oren Vu
Manager QA Engineering
Sagi Shechter
Senior Software Engineering Manager
Feng Ge
Engineering Manager
Yohan Winata
Engineering Manager
Girish Potnis
Engineering Manager
Nathan Chessin
Senior Vice President, Worldwide Sales Engineering
Shai Elnekave
Director of Engineering
Craig Huitema
Director of Sales Engineering
Andy Maas
Engineering Manager
Dan Mihaylov
Solutions Engineering Manager
Philip Barlow
Director of Engineering at Proofpoint
Wayne Nelson
Senior Director Engineering
Pratik Acharya
Manager, Software Engineering
Chelsea Shand
Engineering Manager
Samantha Meyer
Systems Engineering Manager
Raymond Ho
Engineering Manager
Olivier Couque
AI Engineering Manager
Peter Johnson
Software Engineering Manager
Bernardo Fourcade
Vice President of Engineering and Operations
Ali Rezafard
Director of Engineering
Deb Briggs
Director of Engineering
Narasimha Prasad
Senior Engineering Manager
Carey Klenetsky
Engineering Manager
Ferdinando Mancini
Director, Southern Europe Sales Engineering
Sivagami Ramiah
Engineering Manager
Angelo Starink
Vice President Of Engineering
Snehal Patel
Software Engineering Manager
Chris McLaughlin
Engineering Manager (Operations)
Meny Duek
VP of Engineering
Aamna Tariq
Engineering Manager
Rob Randell
Global Director, Systems Engineering - Advanced Technology
Yacin Hermi
Engineering Manager
Greg Robinson
Director of Engineering
Alistair Mills
Director of Sales Engineering - Northern Europe, Middle East & Africa
Niki Tailor
Engineering Director
Michael Cerbone
Director of Engineering
Matt Unwin
Software Engineering Manager
Seth Harbeck
Director, Sales Engineering and Tech Strategy
Brian Sator
Software Engineering Manager
Alina Khayms
Director of Engineering
Mike Kelly
Sustaining Engineering Manager
Ron Poserina
Vice President, Americas Systems Engineering
Eric Paik
Senior Engineering Manager
Mark Stetzer
Director, Engineering
Werner Thalmeier
Vp Emea Systems Engineering And Technical Sales
Unlock full contact details including verified emails and LinkedIn profiles
Upgrade to ProSales Outreach Angle
React-based front-ends indicate a modern web engineering stack. Developer tools, component libraries, testing frameworks, and design systems are relevant sales angles.
Proofpoint's Position in the StackWho Database
- • Proofpoint is 1 of 4,889 computer & network security companies tracked in StackWho.
- • 4,875 computer & network security companies in our database have verified decision-maker emails (100% of the cohort).
- • 53,147 companies in California are in the StackWho database.
- • 56 computer & network security companies are in the 1001-5000 employee range (same size as Proofpoint).
Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.
Frequently Asked Questions
What technology does Proofpoint use?
Proofpoint uses UltraDns, Microsoft Office 365, DemandBase, Drupal, VueJS, WP Engine, and 5 more technologies. This data is sourced from StackWho's technology detection engine.
How do I contact the decision makers at Proofpoint?
StackWho has verified email addresses for 112 decision makers at Proofpoint. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Proofpoint directly for sales, recruiting, or partnerships.
What industry is Proofpoint in?
Proofpoint operates in the computer & network security industry, headquartered in Sunnyvale, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.
Can I export Proofpoint's contact data?
Yes. StackWho Pro members can export decision maker contact data for Proofpoint and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.
Similar computer & network security Companies
View allMcAfee
mcafee.com
Bluekai
DemandBase
+21 more
ExtraHop
extrahop.com
Gmail
Amazon Elastic Load Balancer
Google Apps
+43 more
Palo Alto Networks
paloaltonetworks.com
Akamai DNS
Fortinet
fortinet.com
DemandBase
Decision Makers
Scott Roberts
Director of IT
Chris Tebo
CTO Archiving
Jason Dugard
Director of Product Management
Matthew Lane
Senior Manager, Platform Product Management
Alexandra Aranda
Executive Office Administrator - Office of CIO
Jassi
Channel CTO
Michael Reading
Vice President Of Technical Services, Cloudmark Business
Marcel Depaolis
CTO
Patrick Joyce
Global Resident Chief Information Security Officer (RCISO)
Jubal Kessler
Engineering Manager
Kuldeep Deshwal
Director of Engineering
Prasanna Basavapatna
VP of Engineering, Chief of Staff
Koichi Yoshimura
Director of Engineering
Praveer Kumar
Senior Engineering Manager
Andrew Elmore
Engineering Manager
Victoria Luchian
Software Engineering Manager
C Gautam
Director of Engineering
Rupert Taylor
Senior Director, Engineering
Marcelo Cuadrado
Director of Engineering
Brock Nichol
Director of Engineering
Michael Church
Senior Engineering Manager
Ramesh Pidikiti
VP of Engineering
Diana Sutandie
Engineering Manager
Kiran Hoskere
Director, Platform Engineering
Ronan O'Suilleabhain
Director, Engineering
Greg Colburn
VP of Engineering
Domenico Sorrentino
Software Engineering Manager
Jennifer G
Engineering Manager
Nandak Venkatesan
Vice President Product Engineering, Digital Communications Governance
Lee Rothman
Director, Systems Engineering
Dario Checa
Senior Engineering Manager
Lamine Sadoun
Engineering Manager
Adam Napora
Sr. AI Engineering Manager
Jun Wang
Sr Director of Engineering
Todd Nagengast
Director, Engineering
Mummoorthy Murugesan
VP of Engineering
Wei Sun
Director of Engineering
Anand Somani
Director Engineering
Tony Dorie
Sr. Director of Engineering, Threat Platform
Vonn Marsch
Director, Engineering
Rohit Wadke
Engineering Manager, DevOps
Dennis Mnuskin
Director Software Engineering
Ryan Adams
Senior Engineering Manager
Rich Shaw
Engineering Manager
Lyndsey Parsons
Engineering Manager
Dave Gupta
Technical Engineering Manager
Aidan O'Herlihy
Engineering Manager
Vinit Adhopia
Director, Engineering
Angela Knox
VP of Engineering, Cloudmark Products
Priyanka Karia
Engineering Manager
Michael Chang
Director, Scan Cloud Engineering
Emma Hulme
Platform Engineering Manager
Jawad Syed
Director Operations Engineering (SRE, Platform Engineering, DevOps, AIOps)
Suraj Kumar
Engineering Manager
Raj Raman
Director of Engineering
Oren Vu
Manager QA Engineering
Sagi Shechter
Senior Software Engineering Manager
Feng Ge
Engineering Manager
Yohan Winata
Engineering Manager
Girish Potnis
Engineering Manager
Nathan Chessin
Senior Vice President, Worldwide Sales Engineering
Shai Elnekave
Director of Engineering
Craig Huitema
Director of Sales Engineering
Andy Maas
Engineering Manager
Dan Mihaylov
Solutions Engineering Manager
Philip Barlow
Director of Engineering at Proofpoint
Wayne Nelson
Senior Director Engineering
Pratik Acharya
Manager, Software Engineering
Chelsea Shand
Engineering Manager
Samantha Meyer
Systems Engineering Manager
Raymond Ho
Engineering Manager
Olivier Couque
AI Engineering Manager
Peter Johnson
Software Engineering Manager
Bernardo Fourcade
Vice President of Engineering and Operations
Ali Rezafard
Director of Engineering
Deb Briggs
Director of Engineering
Narasimha Prasad
Senior Engineering Manager
Carey Klenetsky
Engineering Manager
Ferdinando Mancini
Director, Southern Europe Sales Engineering
Sivagami Ramiah
Engineering Manager
Angelo Starink
Vice President Of Engineering
Snehal Patel
Software Engineering Manager
Chris McLaughlin
Engineering Manager (Operations)
Meny Duek
VP of Engineering
Aamna Tariq
Engineering Manager
Rob Randell
Global Director, Systems Engineering - Advanced Technology
Yacin Hermi
Engineering Manager
Greg Robinson
Director of Engineering
Alistair Mills
Director of Sales Engineering - Northern Europe, Middle East & Africa
Niki Tailor
Engineering Director
Michael Cerbone
Director of Engineering
Matt Unwin
Software Engineering Manager
Seth Harbeck
Director, Sales Engineering and Tech Strategy
Brian Sator
Software Engineering Manager
Alina Khayms
Director of Engineering
Mike Kelly
Sustaining Engineering Manager
Ron Poserina
Vice President, Americas Systems Engineering
Eric Paik
Senior Engineering Manager
Mark Stetzer
Director, Engineering
Werner Thalmeier
Vp Emea Systems Engineering And Technical Sales
More in computer & network security
View all companiesCompanies in California
Browse CaliforniaTechnologies Used
- UltraDns
- Microsoft Office 365
- DemandBase
-
Drupal
-
VueJS
-
WP Engine
- Atlassian Cloud
-
Drift
- +3 more in full profile