COMPASS Pathfinder Ltd.: Danielle Schlosser joins COMPASS Pathways from Verily Life Sciences to lead clinical innovation and therapist training

London, UK - 21 July 2021

COMPASS Pathways plc (Nasdaq: CMPS) ("COMPASS"), a mental health care company dedicated to accelerating patient access to evidence-based innovation in mental health, announced that it has appointed Danielle Schlosser PhD as Senior Vice-President, Clinical Innovation. Dr Schlosser will lead COMPASS's Therapy Research and Training team, bringing her clinical experience in behavioural health and experience in digital health innovation.

Danielle Schlosser joins COMPASS from Verily Life Sciences, a sister company to Google, where she was Behavioural Health Lead, overseeing the launch of several products including digital measurement capabilities and clinical care initiatives. Danielle is a member of the World Economic Forum's Global Future Council on Mental Health, and Chair of OneFifteen Health, a non-profit recovery ecosystem helping people who struggle with addiction and mental health disorders. She is also an Assistant Professor of Psychiatry at the University of California San Francisco.

Dr Schlosser said: "I am passionate about improving the mental health and wellbeing of people, at scale, and am inspired by COMPASS's work and rapid progress in this area. I look forward to working with the team to bring therapies to patients who desperately need better options."

Ekaterina Malievskaia MD, Chief Innovation Officer and Co-founder, COMPASS Pathways, said: "I am delighted to welcome Danielle to the team. Her clinical and digital innovation expertise will accelerate our work as we move towards a phase III clinical trial, and adds to the tremendous strength we now have in our digital and AI team. COMPASS continues to grow rapidly - we are now a team of 100 people, having expanded in a number of areas, including R&D, manufacturing, quality, and digital. This will enable us to work even more quickly, progressing our psilocybin therapy for treatment-resistant depression, expanding our portfolio into other areas of unmet need, and transforming mental health care. We all remain as committed as ever to bringing innovation to patients who aren't helped by existing treatments."

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?About COMPASS Pathways

COMPASS Pathways plc (Nasdaq: CMPS) is a mental health care company dedicated to accelerating patient access to evidence-based innovation in mental health. Our focus is on improving the lives of those who are suffering with mental health challenges and who are not helped by current treatments. We are pioneering the development of a new model of psilocybin therapy, in which our proprietary formulation of synthetic psilocybin, COMP360, is administered in conjunction with psychological support. COMP360 has been designated a Breakthrough Therapy by the US Food and Drug Administration (FDA), for treatment-resistant depression (TRD), and we are currently conducting a phase IIb clinical trial of psilocybin therapy for TRD, in 22 sites across Europe and North America. We are headquartered in London, UK, with offices in New York, US. Our vision is a world of mental wellbeing. www.compasspathways.com

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Forward-looking statements

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, as amended. In some cases, forward-looking statements can be identified by terminology such as "may", "might", "will", "could", "would", "should", "expect", "intend", "plan", "objective", "anticipate", "believe", "contemplate", "estimate", "predict", "potential", "continue" and "ongoing," or the negative of these terms or other comparable terminology, although not all forward-looking statements contain these words. Forward-looking statements include express or implied statements relating to, among other things, the efficacy of COMP360 psilocybin therapy as a treatment for depression, the expected timing for reporting data related to COMP360, COMPASS's business strategy and goals, COMPASS's ability to continue to advance its research, including COMP360, and COMPASS's expectations regarding the benefits of its psilocybin therapy, including COMP360. The forward-looking statements in this press release are neither promises nor guarantees, and you should not place undue reliance on these forward-looking statements because they involve known and unknown risks, uncertainties, and other factors, many of which are beyond COMPASS's control and which could cause actual results, levels of activity, performance or achievements to differ materially from those expressed or implied by these forward-looking statements.

These risks, uncertainties, and other factors include, among others: preclinical research and clinical development is lengthy and uncertain, and therefore our preclinical studies and clinical trials may be delayed or terminated, or may never advance to or in the clinic; and those risks and uncertainties described under the heading "Risk Factors" in COMPASS's annual report on Form 20-F filed with the US Securities and Exchange Commission (SEC) on 9 March 2021 and in subsequent filings made by COMPASS with the SEC, which are available on the SEC's website at www.sec.gov. Except as required by law, COMPASS disclaims any intention or responsibility for updating or revising any forward-looking statements contained in this press release in the event of new information, future developments or otherwise. These forward-looking statements are based on COMPASS's current expectations and speak only as of the date hereof.

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