// ABOUT

The Team Behind
SIGNAL

SIGNAL Alliance is led by veterans of retail payments, data infrastructure, and merchant operations — people who have lived the problem we're solving.

// LEADERSHIP

Meet the Team

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James Redfield

Chief Executive Officer

Former SVP of Payments at a Top-10 US grocer. 20 years in retail payments and merchant acquiring. Founded SIGNAL Alliance in 2023 after watching false declines cost his employer $40M annually.

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Sarah Kim

Chief Technology Officer

Previously led data platform engineering at a major payment processor. Expert in privacy-preserving computation and federated learning. Designed SIGNAL's hashing architecture.

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Marco Vasquez

Chief Revenue Officer

Background in SaaS billing and subscription commerce. Former Head of Payments at two unicorn SaaS companies. Knows firsthand what involuntary churn costs a growing business.

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Alicia Lee

General Counsel

Payment regulation and data privacy attorney with 15 years of experience. Structured SIGNAL's legal framework to ensure compliance across all 50 states and international markets.

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David Park

VP of Member Success

Led partnership programs at two major payment networks. Responsible for transmitter and receiver onboarding, integration support, and member governance facilitation.

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Rachel Nguyen

Head of Data Science

PhD in applied statistics. Previously at a major credit bureau's alternative data division. Built SIGNAL's scoring models and continues to refine them with each new data cohort.

// GET STARTED

Ready to Join SIGNAL Alliance?

Whether you're a retailer or a biller, SIGNAL Alliance has a path for you.

Contact Us