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powering
next generation precision medicines

Unlock gene expression from plasma and further decode tumor and immune biology.

ABOUT US

We are building on a simple idea–if we can see how disease behaves in real time, we can change how medicines are developed and used. We’ve built a platform that makes this possible at scale from a simple blood draw.

our SCIENCE

Our first-in-class liquid biopsy platform profiles circulating chromatin and the DNA methylome from just 1mL of plasma. This genome-wide, feature-rich space of ~20K gene promoters, ~1M gene enhancers, and ~50K CpG islands gives us resolution into the dynamic activation of individual genes and pathways.

Our technology reveals how disease behaves at the transcriptional level in real time from blood, extracting a new layer of information from cell-free DNA, a stable, well-established analyte. This allows us to see which pathways are active, which targets are expressed, and how cell states shift over time, revealing the biology behind response and resistance. Our measurements are quantitative and show strong concordance to tissue-based biomarkers, enabling consistent profiling across patients and timepoints. By capturing and decoding these signals across the genome, we reconstruct a quantitative view of disease biology from blood.

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It starts in the clinic with a simple blood draw

We profile transcriptional biology using sophisticated molecular techniques

And apply proprietary machine learning approaches

To give you interpretable and actionable readouts

Expanding the universe of precision medicine

Expanding the universe of precision medicine

PARTNER WITH US

We work alongside drug developers to measure disease biology directly from blood—revealing mechanisms of response and resistance, informing patient selection, and guiding combination and sequencing strategies. Our platform is delivered through two products:

Precede Bio Insight™ delivers genome-wide, quantitative profiling that is consistent across patients and timepoints, enabling true longitudinal tracking of disease biology.

Precede Bio Dx™ brings this into clinical trials, enabling non-invasive patient selection based on target expression, pathway activity, and cell states

our Team

Our team brings together expertise in genomics, epigenomics, computational biology, AI, and in the development of new medicines. Together, we are building a new foundation for understanding disease, one that is dynamic, scalable, and accessible from blood.

leadership

Team

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Investors

leadership

Jessica Alfano, Esq.

Jessica Alfano, Esq.

Vice President, Head of Legal

J. Carl Barrett, PhD

J. Carl Barrett, PhD

Chief Scientific Officer

Kristian Cibulskis

Kristian Cibulskis

Vice President, Head of Bioinformatics Engineering

Travis Clark, PhD

Travis Clark, PhD

Vice President, Product Development

Kristy Cobill

Kristy Cobill

Head of People

Matthew Eaton, PhD

Matthew Eaton, PhD

Vice President, Computational Biology

Daniel H. Farkas, PhD, HCLD, CC

Daniel H. Farkas, PhD, HCLD, CC

Clinical Laboratory Director

Jennifer Fortune, PhD

Jennifer Fortune, PhD

Chief Operating Officer

Humphrey Gardner, MD

Humphrey Gardner, MD

Acting Chief Medical Officer

Josephine N. Harada, MBA, PhD

Josephine N. Harada, MBA, PhD

Vice President, Corporate and Business Development

Geoff Otto, PhD

Geoff Otto, PhD

Chief Product Development Officer

Rajesh Ramaswamy, PhD

Rajesh Ramaswamy, PhD

Head of AI

Rehan Verjee

Rehan Verjee

Co-Founder, Chief Executive Officer, Board Director

Christine Vietz, PhD

Christine Vietz, PhD

Chief Development Officer

TEAM

Bhish Amlani, PhD

Senior Director, Scientific Strategy & Operations

Jonathan Beagan, PhD

Senior Scientist, Computational Biology & Bioinformatics

Patrick Brennan

Principal, Bioinformatics Engineer

Patrick Brosnan, MBA

Director, Strategy & Operations

Barbara Bueno

Senior Research Associate, Development Operations

Michael Coyne, MS

Associate Director, Development Operations

Anthony D'Ippolito, PhD

Principal Scientist, Computational Biology & Bioinformatics

Sunny Das, PhD

Senior Scientist, Translational Sciences

Adam Davidovich, PhD

Scientist, Computational Biology

Amy Donahue, MS

Senior Scientist, Product Development

Max Duffy, MBA

Senior Director, Product/Portfolio Lead

Justin Finkle

Senior Scientist, Computational Biology & Bioinformatics

Robert Fisher, PhD

Scientist, Computational Biology

Paolo Fisher, MS

Associate Scientist, Computational Biology

Garrett Gilman

Associate Director, Operations & Facilities

Aparna Gorthi, PhD

Director, Translational Sciences

Kyle Gowen

Principal, Bioinformatics Engineer

Mandy Greene

Senior Scientist, Product Development

Jamey Guess, MS

Senior Scientist, Computational Biology & Bioinformatics

Daniel Karl, PhD

Director, Translational Sciences

Mark Kennedy, PhD

Director, Computational Biology Platform Development

Nicole Kramer, PhD

Scientist, Computational Biology & Bioinformatics

Alyssa Lau, PhD

Senior Scientist, Product Development

Adrian Li, PhD

Associate Director, Corporate Strategy and Operations

Murtaza Mehdi, MBA

Senior Director, Business Development

Brigitte Mottla

Executive Assistant

Anatoly Myaskovsky

Principal Automation Engineer, Product Development

Khoi Nguyen, PhD

Senior Scientist, Computational Biology

Cleo Nguyen

Senior Director, Quality

Charlene O'Brien

Scientist, Development Operations

Daniella Olivas

Senior Research Associate, Development Operations

Fernando Ramirez, MS

Director, Head of Lab Automation

David Rawling, PhD

Principal Scientist, Product Development

Madelyn Rubenstein

Associate Director, Alliance Management and Program Management

Mohamad Sater, PhD

Senior Director, Computational Test Development

Hathairat Sawaengsri, PhD

Director, Clinical Program Management

Danielle Sookiasian

Associate Director, Clinical Operations

Tyrone Tamakloe

Scientist, Development Operations

Baovy Tran

Scientist, Development Operations

Jenna Wurster, PhD

Scientist, Computational Biology & Bioinformatics

Mike Zhong, MS

Principal, Software Engineer

Scientific Advisory BoarD

Sylvan Baca, MD, PhD

Co-Founder of Precede; Assistant Professor of Medicine, Dana-Farber Cancer Institute

Sylvan Baca, MD, PhD

Co-Founder of Precede; Assistant Professor of Medicine, Dana-Farber Cancer Institute

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Toni Choueiri, MD

Co-Founder of Precede; Director, Lank Center for GU Oncology, Dana-Farber Cancer Institute

Toni Choueiri, MD

Co-Founder of Precede; Director, Lank Center for GU Oncology, Dana-Farber Cancer Institute

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Matthew Freedman, MD

Co-Founder of Precede; Professor of Medicine, Dana-Farber Cancer Institute

Matthew Freedman, MD

Co-Founder of Precede; Professor of Medicine, Dana-Farber Cancer Institute

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Richard B. Lanman, MD

President, Institute for Historical Ecology; Previously Global CMO Guardant Health; Past Chief Medical Officer at Veracyte, diaDexus, and Atherotech

Richard B. Lanman, MD

President, Institute for Historical Ecology; Previously Global CMO Guardant Health; Past Chief Medical Officer at Veracyte, diaDexus, and Atherotech

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Doron Lipson, PhD

CSO at Ultima Genomics; Previously VP of Clinical Product Development at Foundation Medicine

Doron Lipson, PhD

CSO at Ultima Genomics; Previously VP of Clinical Product Development at Foundation Medicine

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Joseph Loscalzo, MD, PhD

Professor of Theory and Practice of Medicine, HMS; Chairman of Department of Medicine, Brigham and Women’s Hospital

Joseph Loscalzo, MD, PhD

Professor of Theory and Practice of Medicine, HMS; Chairman of Department of Medicine, Brigham and Women’s Hospital

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Daniel Marshak, PhD

Previously CSO, PerkinElmer

Daniel Marshak, PhD

Previously CSO, PerkinElmer

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Olga Troyanskaya, PhD

Professor of Computer Science and Genomics, Princeton University

Olga Troyanskaya, PhD

Professor of Computer Science and Genomics, Princeton University

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Board of Directors

Wouter Meuleman, PhD

Founding team member and Partner, Illumina Ventures

Wouter Meuleman, PhD

Founding team member and Partner, Illumina Ventures

Alex Parker, PhD

Independent Advisor; Previously Vice President, Business Development, Foundation Medicine

Alex Parker, PhD

Independent Advisor; Previously Vice President, Business Development, Foundation Medicine

Kush Parmar, MD, PhD

Managing Partner, 5AM Ventures

Kush Parmar, MD, PhD

Managing Partner, 5AM Ventures

Rehan Verjee

Co-Founder, Chief Executive Officer, Board Director

Rehan Verjee

Co-Founder, Chief Executive Officer, Board Director

Rehan is the founding CEO of Precede Biosciences. Prior to co-founding Precede Bio, Rehan was a member of the Healthcare Executive Committee at Merck KGaA from October 2015 to March 2021. During this time, Rehan served as the President of EMD Serono and as the Chief Marketing and Strategy officer. In these roles, Rehan was responsible for growing the global, multi-billion dollar specialty medicine franchises of oncology, neurology, immunology and infertility, which included leading and transforming the North American business, co-chairing the R&D development committee (responsible for all R&D decisions from Phase 1 to approval), leading global business development, chairing significant global R&D alliances, and having responsibility for the launches of new medicines across the major markets of the USA, the EU, China and Japan. Rehan is currently a member of the board of directors of Tyra Biosciences and the Massachusetts Biotechnology Council, and he holds a Master's degree in Molecular and Cellular Biochemistry from the University of Oxford in the U.K.

Richard Young, PhD

Member, Whitehead Institute; Professor of Biology, MIT

Richard Young, PhD

Member, Whitehead Institute; Professor of Biology, MIT

Investors

Dana-Farber Logo
Dana-Farber Logo

JOIN US

At Precede Biosciences, we believe hard problems are best solved by mission-driven colleagues who trust and genuinely care about one another. We also believe that every person on the team is essential to our success and that every one of us has the potential to change the fabric of the company, and the world, for the better. If this resonates, and you think you can contribute, then apply to an open position.

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PRESENTATIONS

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Get in touch

1 Design Center Place, Suite 19-500, Boston, MA 02210

617.356.1457

We use cookies to provide the content and functionality of this website, and subject to your consent, to analyze the use of our website and to ensure you get the best experience. Third parties with whom we collaborate can also install cookies in order to show you personalized advertisements on other websites. Read our cookie notice for more information