Senior email production and audience development leader with 20+ years of hands-on experience building, deploying, and troubleshooting high-volume B2B email programs. Deep expertise across HubSpot, Marketo, and ActiveCampaign, including audience segmentation, HTML/CSS troubleshooting, and AI-assisted production workflows. Proven track record driving measurable gains in engagement, revenue, and subscriber growth through precise execution and data-driven strategy.