Alfonso Serrano, based in San Diego, CA, US, is currently a Sr. Director, Commercial Training and Development, Screening Division at Guardant Health, bringing experience from previous roles at Guardant Health and Illumina. Alfonso Serrano holds a University of California, Berkeley. With a robust skill set that includes Training, Sales Effectiveness, Sales Management, Sales Force Development, Product Launch and more, Alfonso Serrano contributes valuable insights to the industry. Alfonso Serrano has 4 emails and 1 mobile phone number on RocketReach.