What Does Kezar Life Sciences Do?

Total employees66
HeadquartersSouth San Francisco
Founded2015

Kezar Life Sciences is a clinical-stage biopharmaceutical company dedicated to discovering and developing novel small molecule therapeutics to address unmet needs in autoimmunity and oncology. The company focuses on pioneering treatments by targeting protein homeostasis pathways, specifically the immunoproteasome and the Sec61 translocon. Their lead product candidate, zetomipzomib (KZR-616), is being evaluated for various autoimmune diseases, while KZR-261 is an investigational agent for solid tumors.

Where Is Kezar Life Sciences's Headquarters?

HQ Function

The headquarters serves as the central hub for corporate operations, research and development activities, clinical trial management, and strategic planning.

Notable Features:

Located within a prominent life sciences campus, offering modern laboratory and office facilities conducive to biopharmaceutical research and development.

Work Culture:

The work culture at Kezar Life Sciences is characterized by innovation, scientific rigor, collaboration, and a strong focus on addressing patient needs. Employees are typically driven by the mission to develop impactful therapies.

HQ Significance:

Its location in South San Francisco provides strategic advantages, including access to a rich talent pool, research institutions, and a vibrant biotech ecosystem, fostering collaboration and innovation.

Values Reflected in HQ: The headquarters likely reflects Kezar's core values of scientific excellence, innovation, urgency in addressing unmet medical needs, and a commitment to improving patient lives.

Location:

While Kezar Life Sciences is headquartered in the United States, its operational reach extends globally, primarily through the conduct of clinical trials. The company collaborates with research institutions, investigators, and clinical sites in North America, Europe, and potentially other regions to advance its therapeutic programs for autoimmune diseases and cancer.

Street Address:

One South San Francisco Drive, Suite 210

City:

South San Francisco

State/Province:

CA

Country:

USA

Where Else Does Kezar Life Sciences Operate Around the World?

No additional office locations available.

Buying Intent Signals for Kezar Life Sciences

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Kezar Life Sciences? Meet the Executive Team

As of April 2025, Kezar Life Sciences' leadership includes:

John Fowler - Co-Founder, President, and Chief Executive Officer
Christopher Kirk, Ph.D. - Co-Founder and Chief Scientific Officer
Noreen R. Henig, M.D. - Chief Medical Officer
Marc L. Belsky - Chief Financial Officer

Who's Investing in Kezar Life Sciences?

Kezar Life Sciences has been backed by several prominent investors over the years, including:

Morningside Venture Investments
Longitude Capital
Omega Funds
EcoR1 Capital
SR One
Cormorant Asset Management
Cowen Healthcare Investments
Domain Associates

What Leadership Changes Has Kezar Life Sciences Seen Recently?

Hire1
Exits1

In the past 12 months, Kezar Life Sciences saw a key transition in its finance leadership, with the appointment of a new Chief Financial Officer in November 2023.

Departures

Celia Economides, Celia Economides stepped down as Chief Financial Officer.

New Appointments:

Marc L. Belsky, Marc L. Belsky appointed as new Chief Financial Officer.

What Technology (Tech Stack) Is Used byKezar Life Sciences?

Discover the tools Kezar Life Sciences uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Kezar Life Sciences Email Formats and Examples

Kezar Life Sciences primarily utilizes the email format combining the first initial of an employee's name followed by their last name.

[first_initial][last]@kezarlifesciences.com

Format

jfowler@kezarlifesciences.com

Example

80%

Success rate

What's the Latest News About Kezar Life Sciences?

GlobeNewswire (Kezar Life Sciences Press Release)May 9, 2024

Kezar Life Sciences Reports First Quarter 2024 Financial Results and Recent Business Highlights

Kezar reported its financial results for the first quarter of 2024, highlighting progress in its KZR-261 and zetomipzomib clinical programs, and outlined upcoming milestones for its pipeline....more

GlobeNewswire (Kezar Life Sciences Press Release)March 7, 2024

Kezar Life Sciences Reports Fourth Quarter and Full-Year 2023 Financial Results and Recent Business Highlights

Kezar announced its fourth quarter and full-year 2023 financial results, detailing significant advancements in its clinical pipeline and strategic objectives for 2024, including updates on zetomipzomib and KZR-261....more

GlobeNewswire (Kezar Life Sciences Press Release)November 2, 2023

Kezar Life Sciences Appoints Marc L. Belsky as Chief Financial Officer

Kezar announced the appointment of Marc L. Belsky as its new Chief Financial Officer, succeeding Celia Economides. Mr. Belsky brings over 20 years of financial leadership experience in the biopharmaceutical industry....more

Highperformr's free tools for company research

Explore Employees by Region or Country

See where a company’s workforce is located, by country or region.

View Funding Details

View past and recent funding rounds with amounts and investors.

Understand Revenue Insights

Understand company revenue estimates and financial scale.

Track Active Job Openings

Track active roles and hiring trends to spot growth signals.

Review Product and Offerings

Discover what a company offers—products, platforms, and solutions.

Get SIC or NAICS Codes

Get the company’s official SIC and NAICS classifications.

Analyze Website Traffic Trends

Analyze visitor volume, engagement, and top traffic sources.

Discover Social Profiles and Engagement

Explore LinkedIn, Twitter, and other active social profiles.

Identify Top Competitors

Identify top competitors based on similar business traits.

Research and Discover Companies with Highperformr — Smarter, Faster

Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.

Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.

  • Track intent signals to find buyers who are actively in-market
  • Enrich contacts and companies instantly, no need to switch tools
  • Automate workflows to stay ahead of every change
  • Connect your CRM & tools for seamless data sync and activation

Thousands of companies, including Kezar Life Sciences, are just a search away.