Luke Martinez

Luke is an email expert with a passion for solving difficult problems. Luke works on Twilio SendGrid’s Email Deliverability Operations team, monitoring and optimizing deliverability for all senders on the SendGrid platform. Luke has a deep understanding of SMTP, IP address and domain reputation systems, spam filters, blocklists, feedback loops, and email marketing best practices. If email is broken, Luke wants to help fix it.

Send With Confidence

Partner with the email service trusted by developers and marketers for time-savings, scalability, and delivery expertise.