Gilead Sciences

18 Decision Makers · 31 Verified Contacts & Email Format

📍 Foster City, California, United StatesPharmaceuticals🗓 Est. 1987👥 Above 10001 employees 💰 $1B–$1000B

About Gilead Sciences

Public Biopharmaceutical company specializing in Pharmaceuticals, Biotechnology, Healthcare & Medical based in Foster City, United States, founded in 1987. With over 10001 employees and annual revenue of $1B–$1000B, Gilead Sciences is a active business.

Gilead Sciences is a biopharmaceutical company headquartered in the United States. The company develops, registers, and supplies prescription medicines and conducts clinical development programs. Its operations and product distribution are described as global, with specific activity and regulatory focus in the U.S.


Services and Capabilities

  • Drug discovery and preclinical research — identification and early-stage evaluation of therapeutic candidates within targeted disease areas.
  • Clinical development and trial management — execution and oversight of clinical programs across multiple phases for therapeutic candidates.
  • Pipeline and portfolio management — maintenance and progression of a diverse pipeline across specified therapeutic areas, including program prioritization and regulatory milestone tracking.
  • Manufacture, registration, and global supply of approved medicines — production oversight, regulatory submissions, and distribution of marketed products to multiple countries.
  • Public health partnerships and program funding — engagement in philanthropic programs and partnerships aimed at expanding access to treatments, specifically cited in HIV programs.
  • Investor relations and corporate reporting — preparation and dissemination of investor resources, presentations, and stock-related information.

Industry Focus

  • Biopharmaceuticals — core activities include therapeutic research, clinical development, and commercialization of prescription medicines.
  • Virology — research and development programs targeting viral diseases; active clinical programs and marketed antivirals are indicated.
  • Oncology — development of cancer therapies within the company pipeline and associated clinical studies.
  • Inflammation — discovery and development of treatments for inflammatory conditions as part of the therapeutic portfolio.

Work spans research and development through commercialization, with an emphasis on programs and product availability in the United States and internationally where products are offered.


Technology and Delivery Approach

  • Structured clinical program execution — coordinated clinical trials across multiple therapeutic areas to advance candidates through development stages.
  • Pipeline-driven R&D operations — management of a multi-program pipeline with therapeutic-area organization (virology, oncology, inflammation).
  • Regulatory and compliance processes — preparation for regulatory submissions and investor-facing disclosures related to development progress and marketed products.
  • Partnerships and community engagement — collaboration with external organizations and funding of public health initiatives to support treatment access and program delivery.
  • Global product distribution systems — systems and processes to supply approved medicines internationally and support patient access programs.

Email Format

{first_name}.{last_name}@gilead.com
54% sarah.smith@gilead.com
{first_name}@gilead.com
21% sarah@gilead.com
{first_letter_first_name}{last_name}@gilead.com
14% ssmith@gilead.com
{last_name}@gilead.com
4% smith@gilead.com
{first_letter_first_name}-{last_name}@gilead.com
4% s-smith@gilead.com
{first_name}.{first_letter_middle_name}.{last_name}@gilead.com
4% sarah.j.smith@gilead.com

Leadership & Decision Makers

Contact details of 18 Gilead Sciences decision makers

Ahmed Afifi

Vice President - Region Head Latin America
Work a*********i@gilead.com

Patrick Loerch

Senior Vice President, Clinical Data Science LinkedIn
Work p*****h@gilead.com

Rashad Burgess

Regional Sales Director LinkedIn
Work r************s@gilead.com

Brian Peters

Senior Director, Procurement LinkedIn
Work f*****n@gilead.com
Personal f*************1@gmail.com

Don Dennis

Director LinkedIn
Work d********s@gilead.com

Merdad Parsey

EVP & CMO Gilead Sciences LinkedIn
Work m*****y@gilead.com

Stacey Ma

Executive Vice President, Pharmaceutical Development and Manufacturing, LinkedIn
Work m**********h@gilead.com
Personal m*********r@hotmail.com

Gary Tully

Head of Legal Operations
Work g**y@gilead.com★ Verified

Joel Bercu

Associate Director
Work j****u@gilead.com★ Verified

Teresa Wang

Director, Investor Relations
Work w**g@gilead.com★ Verified

Daniel O'Day

Chairman and Chief Executive Officer
Work d****l@gilead.com★ Verified

Jacopo Andreose

SVP Intercontinental and Global Patient Solutions
Work j****o@gilead.com★ Verified

Michael L. Riordan

Founder
Work m***************n@gilead.com★ Verified

Mark Hill

Senior Vice President & CIO
Work m**k@gilead.com★ Verified

Wenjun Ouyang

Senior Vice President
Work w****n@gilead.com★ Verified

Anthony Mire-Sluis

Senior Vice President Quality
Work a**********s@gilead.com★ Verified

Bob Mecca

Senior Vice President Finance
Work b*b@gilead.com★ Verified

Alex Kalomparis

Senior Vice President, Public Affairs
No contact data available

Team & Specialists

Contact details of 13 Gilead Sciences team members

Kelsey Reedy

Talent Advisor LinkedIn
Work k**********y@gilead.com

Anhquan Nguyen

Senior Research Associate LinkedIn
Work a*****n@gilead.com

Jack Wessel

Associate General Counsel, IP LinkedIn
Work j*********l@gilead.com

Elysia K

Sr. Clinical Trial Management Associate LinkedIn
Work e******k@gilead.com

Ketki Malgaonkar

Regulatory Affairs Manager
Work k**************r@gilead.com

Abhishek Bachchan

Work a***************n@gilead.com

Yin Jonkman

Compensation and Benefits Manager EMEA a.i
Work y*********n@gilead.com

Ethan Grant

Work e*********t@gilead.com

Karim Lee

Work k*******e@gilead.com

Angie Hertz

Work a*********z@gilead.com

Fatima Farid

Work f**********d@gilead.com

Nara Ramakrishnan

Work n***************n@gilead.com

Alexis Mehta6

Work a***********6@gilead.com

General Emails

General company emails, e.g. customer support lines

public_affairs@gilead.com Unclassified inbox
bernard.murray@gilead.com Unclassified inbox
andre.luescher@gilead.com Unclassified inbox
20careers@gilead.com Unclassified inbox

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Company Info Updated 29/08/2026
650-574-3000
Foster City, California, United States
Specialization Biopharmaceutical,
Legal Name Gilead Sciences, Inc.
Business Type Public
Employees 10001+
Annual Revenue $1B–$1000B
Rounds Post-IPO Equity
Founded Date Jun 22, 1987
Number of Exits 16
Company Type For Profit
Stock Symbol BIT:GILD
Operating Status Active
Last Funding Type Post-IPO Equity
Phone Number 650-574-3000
Last Investment Activity Mar 28, 2024
Investments Activity Mar 28, 2024Mar 28, 2024Mar 28, 2024
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Frequently Asked Questions about Gilead Sciences

What does Gilead Sciences do?

Gilead Sciences is a biopharmaceutical company that discovers, develops, manufactures and commercializes therapies for critical diseases.

Where is Gilead Sciences headquartered?

Gilead Sciences is headquartered in Foster City, California, United States.

When was Gilead Sciences founded?

Gilead Sciences was founded in 1987.

How many employees does Gilead Sciences have?

Gilead Sciences has approximately 10001+ employees.

What industry is Gilead Sciences in?

Gilead Sciences operates in the Pharmaceuticals industry.

What is Gilead Sciences's annual revenue?

Gilead Sciences has an annual revenue of $1B–$1000B.

What is the email format for Gilead Sciences?

The most common email format at Gilead Sciences is {first_name}.{last_name}@gilead.com. For example: {first_name}.{last_name}@gilead.com.

How do I contact Gilead Sciences?

You can contact Gilead Sciences via email at public_affairs@gilead.com or bernard.murray@gilead.com, headquartered in Foster City, California, United States.

Latest News about Gilead Sciences