by Raj Subramanyam | Jan 6, 2026 | Plasma
In 2019, Marriott International had a problem. Their Marriott Bonvoy loyalty program had 140 million members—an impressive number. But engagement was mediocre. Only 40% of members were actively booking stays. Retention rates were plateauing. Customer lifetime value...
by Raj Subramanyam | Dec 29, 2025 | Plasma
Let me tell you about two donors who walked into a plasma center on the same day. Donor A: Sarah Saw a Facebook ad about $1,000 new donor bonuses Came in, completed the 8-donation series over 4 weeks Collected her $1,000 Never returned after the bonus expired Total...
by Raj Subramanyam | Dec 29, 2025 | Plasma
50% of first-time plasma donors never return. Yes, they never return. All acquisition costs just vaporize. How do you fix this problem? The answer lies in understanding donor behavior early—ideally before the first donation even happens—and tailoring your...
by Raj Subramanyam | Dec 29, 2025 | Plasma
You have a donor who comes in twice a week, every week, like clockwork. Never misses an appointment. Polite to staff. Always hits their donation targets. By every traditional metric, she’s a model donor. But here’s what you don’t know: She’s a high school teacher...
by Raj Subramanyam | Dec 29, 2025 | Plasma
Here’s a number that should keep every plasma center executive up at night: 50-60% of first-time donors never come back after completing their initial donation series. Think about that for a moment. You spend $150-200 to acquire a donor through advertising, referral...
by Raj Subramanyam | Dec 7, 2025 | Plasma
The acquisition channel plasma centers ignore completely—and why your competitors will keep ignoring it until it’s too late The Donor Who Was Worth $847,000 (But You’d Never Know It From Her Donations) Maria Rodriguez donated plasma twice a week at a center in...
