Ian Bussieres is the CTO and co-founder of Palisade. He leads the engineering behind Palisade's agent, which investigates sending sources, works through SPF and DKIM alignment, and moves domains toward DMARC enforcement.
Together with co-founder and CEO Samuel Chenard, Ian is building Palisade to take the manual work out of email authentication while keeping operators in control.
Latest from Ian
How Palisade DMARC monitoring protects email deliverability
Jul 30, 2026
Are DMARC Failure Reports Worth the Trouble for Your Email Security?
Jul 30, 2026
Authentication failed email: fix mailbox and SMTP login errors
Jul 28, 2026
dmarcian review: what it does and who it fits
Jul 28, 2026
How do you enable DMARC for Microsoft 365?
Jul 28, 2026
Best Email Deliverability Service: Choose the Right Category First
Jul 28, 2026
Abnormal email security
Jul 28, 2026
Does email warmup work?
Jul 28, 2026
Email Authentication Service: Choose the Right Operating Model
Jul 28, 2026