Fastr by Zmags Blog

Blog for Ecommerce Leaders

Expert advice for building better converting ecommerce websites, faster.

Andrea Mulligan

Andrea Mulligan is the Chief Customer Officer at Fastr, where she leads Customer Success, Professional Services, and Customer Experience strategy. With over 20 years of global SaaS leadership, she is known for building scalable customer organizations that drive strong retention, expansion, and measurable enterprise value. Andrea has led GTM and operational transformations across growth-stage B2B SaaS companies, consistently delivering high GRR and NRR. At Fastr, she focuses on helping enterprise teams realize value faster and turn the platform into a durable growth advantage.

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Published March 13th, 2026
Updated April 10, 2026

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Published February 23rd, 2026
Updated April 10, 2026