Yunier Alfonso

About Yunier Alfonso

I lead Alchemy Trials, a Site Management Organization (SMO) supporting a network of 20+ high-volume clinical research sites embedded within established community-based medical practices across Florida, including pediatric and geriatric-focused sites.Our leadership team brings over 4 years of experience supporting medical device and diagnostic clinical trials, including IVD, OTC, and POC studies, providing sponsors and CROs with reliable patient access, consistent enrollment performance, and strong operational oversight at the site level.Alchemy deploys trained research personnel directly within participating practices, enabling efficient study execution, protocol adherence, and high-quality data collection across diverse real-world patient populations.Our focus is simple:help sponsors and CROs execute clinical trials faster and with fewer operational challenges.Areas of focus:• Medical device studies• Diagnostic / IVD trials• Community-based patient recruitment• Site operational oversight

Experience

1. Srt Team Leader Police Sergeant

   Miami-Dade Sheriff\'s Office

   Jan 2005 — Present · Miami, FL, US

   Police Sergeant and SRT Team Leader with 16 years of specialized tactical experience as a Lead Penetrator, Shield Operator, Mechanical Breacher, and Certified Sniper. Proven leader in high-risk operations, operational planning, and advanced tactical training.Highly skilled in close-quarters battle, breaching methodologies, ballistic shield operations, precision engagement, and incident command. Known for building disciplined teams through structured training, leadership development, and continuous performance evaluation.Strong communicator and mentor with a focus on operational readiness, officer safety, and professional accountability.

Education

• Miami Dade College

  Associate's degree, Military Operational Art and Science/Studies

• Union University

  Bachelor's degree, Criminal Justice/Law Enforcement Administration