---
title: "Brad Slavin - Phish Protection"
description: "Founder and General Manager of DuoCircle. Product strategy and commercial lead across DuoCircle"
image: "https://phishprotection.com/images/og-default.png"
canonical: "https://phishprotection.com/authors/brad-slavin/"
---

![Brad Slavin](https://media.mailhop.org/phishprotection/images/authors/brad-slavin.jpg) 

# Brad Slavin

General Manager

[LinkedIn →](https://www.linkedin.com/in/bradslavin) 

Brad Slavin is the founder and General Manager of DuoCircle, the company behind DMARC Report, AutoSPF, Phish Protection, and Mailhop. He founded DuoCircle in 2014 and has led the company's growth to 2,000+ customers across its email security product family. Brad's focus is product strategy, customer relationships, and the commercial and compliance side of email authentication (DPAs, SLAs, enterprise procurement).

## Areas of Expertise

Email Security StrategySaaS Product ManagementEnterprise ComplianceCustomer SuccessEmail Deliverability Business 

## Credentials

- Founder and General Manager of DuoCircle LLC (founded 2014)
- Built DuoCircle's email security products to a 2,000+ customer base
- Leads commercial strategy across DuoCircle's email security product family

## Articles by Brad Slavin

[ How Machine Learning Improves Modern Email Security Solutions  May 27, 2026 ](/blog/how-machine-learning-improves-modern-email-security-solutions/)[ How Cloud-Based Anti-Phishing Architectures Actually Process Emails in Real Time  May 21, 2026 ](/blog/how-cloud-anti-phishing-architectures-process-emails-in-real-time/)[ Behavioral Biometrics In Phishing Prevention: How User Behavior Can Detect Account Takeovers  May 14, 2026 ](/blog/behavioral-biometrics-in-phishing-prevention-how-user-behavior-can-detect-account-takeovers/)[ Predictive Threat Prevention: Can We Stop Cyberattacks Before They Begin?  May 6, 2026 ](/blog/predictive-threat-prevention-can-we-stop-cyberattacks-before-they-begin/)[ The Rise Of Autonomous Threat Hunting In Zero-Day Protection Software  April 30, 2026 ](/blog/the-rise-of-autonomous-threat-hunting-in-zero-day-protection-software/)[ Email Phishing Prevention Checklist: Spotting Red Flags In Your Inbox  April 22, 2026 ](/blog/email-phishing-prevention-checklist-spotting-red-flags-in-your-inbox/)[ Cloud-Based Strategies For The Prevention Of Phishing Across Your Organization  April 15, 2026 ](/blog/cloud-based-strategies-for-the-prevention-of-phishing-across-your-organization/)[ How To Enable Anti-Phishing On Android: Settings, Tips, And Built-In Protections  April 8, 2026 ](/blog/how-to-enable-anti-phishing-on-android-settings-tips-and-built-in-protections/)[ Phishing Prevention Best Practices: 2026 Guide To Identify And Avoid Scams  April 1, 2026 ](/blog/phishing-prevention-best-practices-2026-guide-to-identify-and-avoid-scams/)[ Office 365 Virus Protection: How Microsoft Defender Keeps Your Email And Files Safe  March 27, 2026 ](/blog/office-365-virus-protection-how-microsoft-defender-keeps-your-email-and-files-safe/)

```json
{"@context":"https://schema.org","@type":"Organization","name":"Phish Protection","url":"https://phishprotection.com","logo":{"@type":"ImageObject","url":"https://phishprotection.com/images/phishprotection-logo.png"},"description":"Advanced phishing protection and email security for businesses. Real-time threat defense, time-of-click protection, and seamless Office 365 integration.","parentOrganization":{"@type":"Organization","@id":"https://www.wikidata.org/wiki/Q138883901","name":"DuoCircle LLC","url":"https://www.duocircle.com","sameAs":["https://www.wikidata.org/wiki/Q138883901","https://www.crunchbase.com/organization/duocircle-llc","https://www.linkedin.com/company/duocircle","https://github.com/duocircle"],"subOrganization":[{"@type":"Organization","@id":"https://www.wikidata.org/wiki/Q138898167","name":"DMARC Report","url":"https://dmarcreport.com"},{"@type":"Organization","@id":"https://www.wikidata.org/wiki/Q138897474","name":"AutoSPF","url":"https://autospf.com"},{"@type":"Organization","@id":"https://www.wikidata.org/wiki/Q138897912","name":"Phish Protection","url":"https://www.phishprotection.com"}]}}
```

```json
{"@context":"https://schema.org","@type":"WebSite","name":"Phish Protection","url":"https://phishprotection.com","description":"Advanced phishing protection and email security for businesses. Real-time threat defense, time-of-click protection, and seamless Office 365 integration.","publisher":{"@type":"Organization","name":"Phish Protection","url":"https://phishprotection.com","logo":{"@type":"ImageObject","url":"https://phishprotection.com/images/phishprotection-logo.png"},"description":"Advanced phishing protection and email security for businesses. Real-time threat defense, time-of-click protection, and seamless Office 365 integration.","parentOrganization":{"@type":"Organization","@id":"https://www.wikidata.org/wiki/Q138883901","name":"DuoCircle LLC","url":"https://www.duocircle.com","sameAs":["https://www.wikidata.org/wiki/Q138883901","https://www.crunchbase.com/organization/duocircle-llc","https://www.linkedin.com/company/duocircle","https://github.com/duocircle"],"subOrganization":[{"@type":"Organization","@id":"https://www.wikidata.org/wiki/Q138898167","name":"DMARC Report","url":"https://dmarcreport.com"},{"@type":"Organization","@id":"https://www.wikidata.org/wiki/Q138897474","name":"AutoSPF","url":"https://autospf.com"},{"@type":"Organization","@id":"https://www.wikidata.org/wiki/Q138897912","name":"Phish Protection","url":"https://www.phishprotection.com"}]}}}
```

```json
{"@context":"https://schema.org","@type":"Person","@id":"https://phishprotection.com/authors/brad-slavin/#person","name":"Brad Slavin","url":"https://phishprotection.com/authors/brad-slavin/","jobTitle":"General Manager","description":"Brad Slavin is the founder and General Manager of DuoCircle, the company behind DMARC Report, AutoSPF, Phish Protection, and Mailhop. He founded DuoCircle in 2014 and has led the company's growth to 2,000+ customers across its email security product family. Brad's focus is product strategy, customer relationships, and the commercial and compliance side of email authentication (DPAs, SLAs, enterprise procurement).","image":"https://media.mailhop.org/phishprotection/images/authors/brad-slavin.jpg","knowsAbout":["Email Security Strategy","SaaS Product Management","Enterprise Compliance","Customer Success","Email Deliverability Business"],"worksFor":{"@type":"Organization","name":"Phish Protection","url":"https://phishprotection.com"},"sameAs":["https://www.linkedin.com/in/bradslavin"]}
```
