Our Team

At LifeLink, we built the healthcare technology platform for designing, deploying, managing, and optimizing chatbots across the full patient care continuum.


Greg Johnsen


Byron Anderson

Senior Engineer

Bryan Beeley

Senior Engineer

Joan Estep

Product Associate

Martyn Garcia

Senior AI/ML Engineer

Mikkel Garcia

Senior AI/ML Engineer

Sarah Green

Product Associate

Gabe Hamilton

Senior Engineer

Jacob Heitler

VP Product

Justin Mardjuki

Director Business Operations

Clayton Meador

Senior Designer

Justin Wiley

HIPAA Compliance Officer & Senior Engineer


Ahmad Sheikh MD

Physician, Cardiothoracic Surgery

Kaiser Hospital

Amin Yehya MD

Advanced Heart Failure, VAD, and Heart Transplant Cardiologist

Piedmont Atlanta Hospital

Michael Hogarth MD

Professor and Vice Chair, Department of Pathology and Laboratory Medicine

UC Davis

Nancy Parker-Taylor

Chief Strategy Officer

Stanford University School of Medicine

Craig Westling

Executive Director of Education

The Dartmouth Institute for Health Policy & Clinical Practice

Sue Dubman

Director, IT and Informatics, Breast Care Center


Bobby Srinivasan


Mobileum, Inc

Mihaela Ulieru

Global Agenda Council Advisor

World Economic Forum

Isaac Applbaum

SVP Corporate Affairs

Radius Intelligence


Greg Johnsen



Julia Paliare

Managing Director

RSL Investments

Robert C. Robbins MD


University of Arizona

Arun Sarin

Former CEO

Vodafone Group plc

Ori Sasson

Founder of LifeLink

General Partner Primera Capital

Aaron Sasson

Board Member

Conquer Cancer Foundation of ASCO

Alan Lichter

Former CEO of ASCO

Former Dean University of Michigan Medical School