A Passion for Our Work

SomaLogic is a community of people with diverse expertise but a singular purpose — to provide the precision health information that helps people​ everywhere manage their personal health and wellness.

Our team of world-class scientists, directors and administrators work together in a shared culture of commitment to making a difference in the world.

Senior Management

Al Reynolds

Roy Smythe

Chief Executive Officer

Steven H. Morrissett

Melody Harris

President and Chief Operations Officer

Stephen A. Williams

Stephen A. Williams

Chief Medical Officer

Alan Williams

Jason Cleveland

Chief Technology Officer

Nebojsa Janjic

Nebojsa Janjic

Chief Science Officer

Nebojsa Janjic

Greg Sparks

Chief Information Officer

Alan Williams

Alan Williams

Chief Development Officer

Alan Williams

Angela Bakker Lee

Executive Vice President for Healthcare Markets

Alan Williams

Tracy Hervey

Executive Vice President for Life Sciences Markets

Alan Williams

David McGovern

Senior Vice President of Marketing

Alan Williams

Mark Messenbaugh

Senior Vice President of International Business Development

Alan Williams

Linda Redmann

Senior Vice President of Human Resources, People & Culture

Board of Directors

Charles M. Lillis, Ph.D.

Charles M. Lillis

Chairman of SomaLogic
Founder and Managing Partner of LoneTree Capital

Charles M. Lillis, Ph.D.

Eli Casdin

Founder and Chief Investment Officer of Casdin Capital

Jessica Tuchman Mathews

Anne Margulies

Vice President and Chief Information Officer of Harvard University

Jessica Tuchman Mathews

Jessica Tuchman Mathews

Former President of the Carnegie Endowment for International Peace

Terry L. Randall

Franck J. Moison

Former Vice Chairman of Colgate-Palmolive 

Al Reynolds

Richard Post

Former President and CEO of Autobytel, Inc.

Al Reynolds

Roy Smythe

CEO of SomaLogic


Michael Blum*

Associate Vice Chancellor for Informatics & Chief Digital Transformation Officer, University of California, San Francisco School of Medicine

Sir Marc Feldmann*

Emeritus Professor, University of Oxford, UK

Peter Ganz*

Professor, University of California, San Francisco School of Medicine

David Lawrence

Former Chairman & CEO, Kaiser Permanente

Craig Mundie

President, Mundie & Associates; Former Chief Research & Strategy Officer, Microsoft

Rosalind Raine*

Professor Health Care Evaluation, University College London, UK

Russell T. Ray

Former Vice Chairman & Managing Director of the Stifel, Inc. Healthcare Investment Banking Group; Former General Partner at HLM Venture Partners; Global Co-Head of Healthcare Investment Banking at Credit Suisse First Boston

Elio Riboli*

Director, School of Public Health, Imperial College, London, UK

John Stuelpnagel

Executive Chairman, Ariosa Diagnostics; Chairman, 10x Genomics; Founder and former CEO & COO, Illumina

Sir John Tooke*

Former Vice Provost (Health) & Head of the Medical School, University College London, UK; Former President, Academy of Medical Sciences, UK


*Denotes member of Medical Advisory Board