Rex Gelb

Rex is a direct response digital marketer specializing in paid acquisition. He is currently focused on HubSpot CRM.

More from Rex Gelb

The 5-Step Process HubSpot Uses to Optimize Facebook Advertising Costs

The 5-Step Process HubSpot Uses to Optimize Facebook Advertising Costs

Marketing | 12 min read

The 8-Step Process HubSpot Uses to Optimize Google Advertising Costs

The 8-Step Process HubSpot Uses to Optimize Google Advertising Costs

Marketing | 10 min read

How HubSpot's Paid Team Leverages Their CRM

How HubSpot's Paid Team Leverages Their CRM

Marketing | 9 min read

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