David Crosser Email & Phone Number
Sr. Security Sales Engineer @ Proofpoint
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
David Crosser Location
- Saint Paul, MN, US
David Crosser Work
- 2022 -now Sr. Security Sales Engineer @
- 2017 -2022 Pre-Sales Security Systems Engineer @ Trustwave/Viking Cloud
- 2014 -2016 Pre-Sales Systems Engineer @
- 2013 -2014 Pre-Sales Systems Engineer @
- 2011 -2013 Pre-Sales Systems Engineer @
- 2010 -2011 Strategic IP Pre-Sales Systems Engineer @
- 2009 -2010 Voice UC Technical Solution Professional @
- 1999 -2009 Sr. Pre-Sales Systems Engineer - Team Lead @ Nortel
- 1997 -1999 Pre-Sales Systems Engineer @
David Crosser Education
- National American University
Bachelor of Applied Science (B.A.Sc.) (Business Administration and Management, General)
2001-2002 - University of St. Thomas
(Master of Business Administration (MBA), Business Administration and Management, General)
2003 - Minnesota School of Business
Associate of Science (A.S.) (Accounting and Business/Management)
David Crosser Skills
- MPLS
- Network Design
- Collaboration Solutions
- Direct Sales
- Unified Communications
- Enterprise Software
- Channel Partners
- Ips/Ids
- Network Security
- Cisco Meraki
- WAN
- Microsoft Excel
- Switches
- VoIP
- Firewalls
- Data Center
- Pre Sales
- Multiprotocol Label Switching Mpls
- Cisco IPS
- Telecommunications
- Cloud Computing
- Telephony
- VPN
- Cisco Systems Products
- Managed Services
- Go to Market Strategy
- Network Architecture
- Ethernet
- Wireless
- QoS
- Virtualization
- Cisco Firewall Security
- Professional Services
- SIP
- Lan Wan
- IP
- Sales Engineering
- Software as a Service Saas
- Internet Protocol Ip
- Avaya
- WAN Optimisation
- Networking
- Security
- Wireless Technologies
- Consultative Selling
- Marketing
- Salesforce.com
- Solution Selling
- Cisco Technologies
- TCP/IP
- Network Visibility
- Routing
- Internet Protocol
- Multiprotocol Label Switching
- Software as a Service
David Crosser Summary
- David Crosser, based in Saint Paul, MN, US, is currently a Sr. Security Sales Engineer at Proofpoint. David Crosser brings experience from previous roles at Trustwave/Viking Cloud, Cisco, Riverbed Technology and ADTRAN. David Crosser holds a 2001 - 2002 Bachelor of Applied Science (B.A.Sc.) in Business Administration and Management, General @ National American University. With a robust skill set that includes MPLS, Network Design, Collaboration Solutions, Direct Sales, Unified Communications and more. David Crosser has 3 emails and 1 mobile phone numbers on RocketReach.
Looking for a different David Crosser?
Find contact details for 700 million professionals.
Others Named David Crosser
Dave Crosser
Community Relations Lead
Findlay, OH, US
David Crosser
Sr. Security Sales Engineer
Saint Paul, MN, US
David Crosser
K Level Manager (First line manager)
Kirkland, WA, US
Dave Crosser
VP of Client Experience (PS and CET)
California, United States
David Crosser
Senior Engineering Manager
Placentia, CA, US
Top Proofpoint Employees
Blake Sallé
Chief Revenue Officer
Austin, TX, US
Kevin Leusing
SVP, Market Strategy and Expansion
United States
John Abel
SVP and CIO
California, United States
Sumit Dhawan
CEO
Palo Alto, CA, US
Harry Labana
SVP and GM of Digital Communications Governance
California, United States
Gregory Shapiro
CTO, Messaging
California, United States
Daniel Blank
SVP Global MSP Sales
Washington, DC, US
Tema Mueller
Area Vice President of Sales
Atlanta, GA, US
Tony Dorie
Vice President of Engineering
San Francisco, CA, US
Rohit Dixit
EVP and Chief Customer Officer
Los Altos, CA, US
Harsha Nagaraju
Group Vice President, Product Marketing
California, United States
Brad Hargrave
Sr. Vice President, WW Sales Operations
Castle Rock, CO, US
Neal Shaver
Vice President of Sales, Strategic and Enterprise Accounts
Laguna Niguel, CA, US
Rich Green
Senior Vice President of Global Sales and Customer Advocacy
Philadelphia, PA, US
Q. Sullivan
Chief People Officer
United States
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co