Offices at ZS

ZS is headquartered in Evanston, Illinois, USA and has 36 office locations.

Hybrid Workplace

Employees engage in a combination of remote and on-site work.

The Flexible & Connected model is our ZS standard. ZSers decide where it makes the most sense for them to work each day given client or teamwork.

Typical time on-site: 3 days a week

U.S. Office Locations

Global Office Locations

HQ
Evanston, Illinois, USA
Evanston (Global HQ)

ZS has 13,000+ professionals in 35 offices worldwide. Our global headquarters are located in Evanston, IL. Our offices in the US include: NYC, Chicago, Atlanta, Philadelphia, Boston, Washington, D.C., Seattle, Los Angeles, San Francisco, San Diego, Princeton, N.J., and Raleigh-Durham, N.C.

Singapore
Singapore

Founded in 2015, ZS’s Singapore office is an innovative hub that reflects the country’s dynamism and diversity. As the regional headquarters in East Asia, this location allows us to work closely with clients in pharma and medtech.

Osaka, JPN

With 30-plus years of experience working in Japan, ZS has helped solve complex global challenges for top healthcare companies.

Atlanta, Georgia, USA

3225 Cumberland, Atlanta, GA, United States, 30339

Barcelona, Cataluña, ESP

Gran Via 630, Floor 4, Barcelona, Spain, 08007

Bellevue, Washington, USA
Seattle

One of ZS’s newest offices, Seattle is at the center of ZS’s digital, technology and data science innovation.

Bengaluru, Karnataka, IND

ZS operationalized its first office in Bengaluru in 2018. Bengaluru is considered a leading tech hub of India, housing big-name technology firms and startups. Working in this office gives you the opportunity to work on data analytics, SaaS technology, and various other advanced technologies.

Berlin, Berlin, DEU

Opened in 2021, ZS’s Berlin office is located in the heart of the city, allowing ZS to access world class talent in areas including digital, technology, healthcare and more. Like the city, the Berlin office is vibrant and quickly growing into a major European hub.

Bethesda, Maryland, USA
Washington D.C.

ZS’s Washington, D.C., office is one of the fastest growing ZS locations. Our team partners with a diverse mix of clients and practice areas across industries.

Boston, Massachusetts, USA

One Boston Place, 28th Floor, Boston, MA, United States, 02108

Buenos Aires, Ciudad Autónoma de Buenos Aires, ARG
Buenos Aires

Since 2019, our team in Argentina has strengthened our global consulting model, supporting clients in the U.S. and EU across many industries including: healthcare, medtech, hospitality and agribusiness.

Cambridge, England

ZS opened its Cambridge office in 2020 as a strategic move to be closer to clients, emerging talent and established ZSers.

Chicago, Illinois, USA
Chicago - Merchandise Mart

The Chicago—Merchandise Mart office opened October 2024. It is home to our Chicago-based enterprise group members in marketing and communications, finance, IT, legal and human resources.

Chicago, Illinois, USA
Chicago—Prudential Plaza

Founded in 2001, the Chicago office leads a uniquely diverse mix of clients and projects from various industries.

Durham, North Carolina, USA
Raleigh-Durham

110 Corcoran Street, Durham, NC, United States, 27701

Foster City, California, USA
San Francisco (Foster City)

950 Tower Lane, Suite 1500, Foster City, CA, United States, 94404

Frankfurt am Main, Hessen, DEU
Frankfurt

Opened more than 25 years ago, Frankfurt was the first ZS office in Germany. Our team of experts work to innovate healthcare and beyond while connecting over office traditions like wine tastings, running clubs, dinners and kids’ celebrations.

Gurugram, Haryana, IND
Delhi (Gurugram)

ZS launched its Gurugram office in 2014 with a focus on fostering collaboration, augmenting knowledge and serving their clients in the pharma domain. Since then, ZS has expanded floors in our Gurugram office and opened a second location in Noida.

Hyderabad, Telangana, IND
Hyderabad (Global Capability Center)

Tapping into four decades of experience in pharma, healthcare and beyond—and a new ZS Operations Center in Hyderabad, India—we engage with GCC clients comprehensively and at scale.

Kongens Lyngby, Hovedstaden, DNK
Copenhagen

ZS opened its Copenhagen office in 2022. ZS Copenhagen is part of our medical and scientific expertise center.

London, England

Opened in 1993, our London office helped ZS expand into Europe. As one of the most diverse offices in Europe, London is central to how ZS innovates healthcare and beyond.

Milan, Lombardie, ITA

Via Santa Maria Valle, 3, Milan, MI, Italy, 20123

New York, New York, USA

The ZS NY office is located in the heart of Manhattan in the Empire State Building. The ZS Princeton office is located at 210 Carnegie Center, Princeton, NJ.

Noida, Uttar Pradesh, IND
Delhi (Noida)

14th Floor, BPTP Capital City, Sector 94, Noida, Uttar Pradesh, India, 201301

Paris, Île-de-France, FRA

16 Cours Albert 1er, Paris, France, 75008

Philadelphia, Pennsylvania, USA

1650 Market Street, Suite 3500 , Philadelphia, PA, United States, 19103

Princeton, New Jersey, USA
Princeton

210 Carnegie Center, Suite 400, Princeton, NJ, United States, 08540

Pune, Maharashtra, IND
Pune (International Tech Park)

International Tech Park, Panchshil Towers Tower-C, ITPP, Vitthal Nagar, Kharadi, Pune, Maharashtra, India, 412207

Pune, Maharashtra, IND
Pune (World Trade Center)

ZS moved to its state-of-the-art World Trade Center office in 2016. Pune is a leading hub for tech talent in India.

San Diego, California, USA

4365 Executive Drive, Suite 1530, San Diego, CA, United States, 92121

São Paulo, São Paulo, BRA

Established in 2014, our Sao Paulo office consolidates the expertise and 30+ years of experience in the Latin region helping clients unlock their potential in the market.

South San Francisco, California, USA
San Francisco (South)

611 Gateway Blvd, Suite 1000, South San Francisco, CA, United States, 94080

Thousand Oaks, California, USA
Los Angeles

Residing only a mile away from one of ZS’s major clients, our LA office is a hub for collaboration. This office often has clients stopping by to workshop, network or just grab a coffee. Teams here are set up to conduct market research onsite, witnessing first-hand the patient’s experience.

Tokyo, Tokyo, JPN

With 30-plus years of experience working in Japan, ZS has helped solve complex global challenges for top healthcare companies.

Toronto, Ontario, CAN

Since the Toronto office opened in 2002, ZS Canada has been partnering with local companies to help them face critical challenges and embrace opportunities through our deep expertise.

Zürich, Zürich, CHE

Opened in 2008, this office allows ZS to work closely with Switzerland-based clients in pharmaceuticals and medtech.

Search the 387 jobs at ZS

Recently posted jobs

3 Hours Ago
Cambridge, Cambridgeshire, England, GBR
Hybrid
Artificial Intelligence • Healthtech • Professional Services • Analytics • Consulting
As a Strategy Insights & Planning Associate at ZS, you will develop solutions to client business problems through market research, custom analyses, and communication of results. Collaborating with clients and teams, you will take ownership of project deliverables and leverage advanced data analytics to drive impactful decisions.
3 Hours Ago
Pune, Maharashtra, IND
Hybrid
Artificial Intelligence • Healthtech • Professional Services • Analytics • Consulting
As a Decision Analytics Associate, you'll develop statistical models, analyze data for client decision-making, and synthesize results into presentations. You will also build client relationships, manage project updates, and mentor team members while improving ZS's analytical capabilities.
9 Hours Ago
Berlin, DEU
Hybrid
Artificial Intelligence • Healthtech • Professional Services • Analytics • Consulting
The role involves leveraging problem-solving skills and conducting market research to develop solutions for client business challenges. Responsibilities include designing custom analyses, synthesizing results, and collaborating with teams for solution implementation, all while taking ownership of project deliverables.