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Henry Timmes

Email Deliverability Consultant | DMARC RFC Contributor | SaaS Founder | 0365 Wizard
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Email: ****y@zerobounce.net
LinkedIn: Henry Timmes
Location: Boca Raton, Florida, United States
Current employer:
Campaign Cleaner
Current title:
Chief Executive Officer
Last updated: 05/03/2026 14:23 PM
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About

Henry Timmes is from Boca Raton, Florida, United States. Henry is currently Chief Executive Officer at Campaign Cleaner, located in Key Biscayne, Florida, United States. Henry also works as Chief Technology Officer at Postbox US ESP, a job Henry has held since Jan 2022. Another title Henry currently holds is Chief Technology Officer - Co-Founder at ZeroBounce.

You can find Henry Timmes's email on finalScout.com. FinalScout is a popular professional database with more than 500 million business professionals and over 200 million company profiles.

Henry Timmes's current jobs
Company: Campaign Cleaner
Title: Chief Executive Officer
Period: Jan 2023 - Present (3 years, 2 months)
Location: Key Biscayne, Florida, United States

Campaign Cleaner specialize in optimizing email campaigns and newsletters for better inbox delivery. Our SaaS platform is designed to enhance the efficiency and effectiveness of your email marketing strategies.

Company: Postbox US ESP
Title: Chief Technology Officer
Period: Jan 2022 - Present (4 years, 2 months)
Location: United States

Led the strategic modernization of mail software and deliverability infrastructure as CTO of Postbox US, driving improved profitability and positioning the company for a successful acquisition.

Company: ZeroBounce
Title: Chief Technology Officer - Co-Founder
Period: Jan 2017 - Present (9 years, 2 months)
Location: Boca Raton, Florida 33434

Co-founded ZeroBounce, establishing it as an innovative leader in email validation through development of RFC email authentication standards, optimization of inbox deliverability, and strategic partnerships with major ESPs and ISPs.

Company: IETF
Title: Contributor – DMARC RFC (Domain-based Message Authentication, Reporting & Conformance)
Period: Jan 2015 - Present (11 years, 2 months)

Contributed to the development of DMARC, the global email authentication standard published as an IETF RFC in March 2015. Recognized by name in the official RFC 7489 documentation as a contributor. My work supported the creation of a protocol that today secures billions of email messages daily by protecting against phishing and spoofing.

Company: Unlock The Inbox
Title: Owner - Founder
Period: Jan 2010 - Present (16 years, 2 months)

Founded Unlock The Inbox in 2010 as a resource site that provided tools and resources to test their mail authentication. In 2021, the company was sold.

Company: Luke's Natural Pet Market
Title: Owner - Founder
Period: Jan 2008 - Present (18 years, 2 months)
Location: Coral Spring, Florida

Founded Luke’s All Natural Pet Food (lukesallnatural.com), inspired by my dog Luke and a passion for providing dogs and cats a healthier alternative to commercial kibble. Grew the business from zero to $600K in annual revenue within two years from a single 1,000 sq. ft. retail location, then successfully exited. The company continues to thrive, now generating over $1M in annual revenue

Company: Broker Dealer Systems
Title: Senior Software Engineer
Period: Jan 2007 - Present (19 years, 2 months)
Location: Deerfield, FL

BDS developed stock trading platforms for major banks and clearing houses. I designed and implemented trading systems during the early days of electronic trading, including when 3.5 inch floppy disks were still in use. My work helped banks process trades efficiently and reliably.

Company: EZ Legal Forms
Title: Software Developer
Period: Jan 2005 - Present (21 years, 2 months)
Location: Deerfield Beach Floria

At EZ Legal Forms, a publisher of legal books and software, I developed three software packages that were sold in major retail stores - a personal milestone I had always dreamed of achieving.

Company: NCCI
Title: Infrastructure Systems Consultant
Period: Jan 1998 - Present (28 years, 2 months)
Location: Boca Raton, FL

NCCI is the nation’s largest provider of workers’ compensation data, analytics, and insurance rate-making services. Over nearly two decades, I served in dual roles supporting mission critical systems, first as a Senior .NET Full Stack Developer and later as a Windows Infrastructure Consultant, helping keep NCCI’s platforms stable, secure, and highly available.

Henry Timmes's education
University of South Florida
Bachelor's degree
1999 - 2003
Henry Timmes's top skills
Business Development Retail Sales Distribution Online Sales Management Digital Marketing Search Engine Optimization (SEO) Visual Basic .NET (VB.NET) ASP.NET AJAX Visual SourceSafe (VSS) Project Management Email Security (SPF, DKIM, DMARC) Technology Strategy Software Architecture Team Leadership Product Development SaaS Architecture Email Verification API Development Email Optimization Email Deliverability
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