

DirectDefense Email Formats
Contact top employees from
DirectDefense
- DirectDefense uses 6 different email formats. The most common is lastName_firstNameInitial (for example, doe_j@directdefense.com), which appears in about 68% of work addresses.
- Other common patterns include:
- firstNameInitiallastNameInitial: jd@directdefense.com (8%)
- firstName.lastNameInitial: jane.d@directdefense.com (18%)
DirectDefense’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format lastName_firstNameInitial | Percentage: 68% | |
Format firstName.lastNameInitial | Percentage: 18% | |
Format firstNameInitiallastNameInitial | Percentage: 8% | |
Format lastNameInitial-firstNameInitial | Percentage: 3% | |
Format firstNameInitial_lastNameInitial | Percentage: 2% | |
Format lastNamefirstNameInitial | Percentage: 1% |
Contact top employees from
DirectDefense
EfrenSenior Cyber Security Analyst / Client Program Lead
Dillon CraigLead Security Analyst
Rajiv ChawlaTechnical Program Manager
Patty WrightAdvisory Board Member
Teresa DavisSr. Manager, Commercial Sales, BD & Enablement
Kevin BrooksChief Financial Officer
Joshua GullicksonManaged Security Services SOC Manager & Security Consultant
Beau ShahriaryChief Executive Officer
Christopher WalcuttChief Security Officer
Roksar RahimProject Manager
Justin KarnouskyVP of Sales - Central
Jim BroomeChief Technology Officer
David DoyleHead of vCISO Services
Josh DesaiAccount Executive | East | Full Cycle AE, Account Manager, Client Success Manager
George GoodlinkSenior Manager
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DirectDefense Corporate Information: FAQ
DirectDefense, established in 2012 and headquartered in Denver, Colorado, operates as an independent cybersecurity firm with a workforce of 100–200 employees and annual revenue between $10 million and $50 million.
The company delivers a broad portfolio that spans security services, compliance assistance, SCADA protection, managed detection and response (MDR), and MSSP operations. Its technical expertise covers vulnerability management, penetration testing, network and application security assessments, cloud architecture audits, IoT monitoring, SIEM integration, SOC provisioning, email and endpoint defense, and executive placement.
Leadership is driven by a multidisciplinary team that includes Head of vCISO Services David Doyle, Vice President of Professional Services Matt Maddox, MSSP Project Coordinator Virginia Martin, Sr. VP Growth and Strategy Jared Ballou, and Vice President Product Management Kevin Overcash, among others such as Security Analysts Garrick, Efren, Jimmy Lambert, Dillon Craig, Jacob, and support staff like Travis Bird.
The company delivers a broad portfolio that spans security services, compliance assistance, SCADA protection, managed detection and response (MDR), and MSSP operations. Its technical expertise covers vulnerability management, penetration testing, network and application security assessments, cloud architecture audits, IoT monitoring, SIEM integration, SOC provisioning, email and endpoint defense, and executive placement.
Leadership is driven by a multidisciplinary team that includes Head of vCISO Services David Doyle, Vice President of Professional Services Matt Maddox, MSSP Project Coordinator Virginia Martin, Sr. VP Growth and Strategy Jared Ballou, and Vice President Product Management Kevin Overcash, among others such as Security Analysts Garrick, Efren, Jimmy Lambert, Dillon Craig, Jacob, and support staff like Travis Bird.
DirectDefense uses 6 email formats across its organization. The most common pattern is lastName_firstNameInitial (e.g., doe_j@directdefense.com), used in approximately 68% of work addresses.
DirectDefense currently employs over 100-200 people from United States, with a head office in Denver, Colorado.
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