2021 Vault Rankings
At a Glance
“The easygoing culture and people.”
“Good reputation with clients.”
“Access to leadership.”
“Compensation is lower than competitors.”
“Lack of client diversity.”
“Narrow industry focus.”
ZS is a professional services firm that works side by side with companies to help develop and deliver products that drive customer value and company results. The firm leverages deep industry expertise, leading-edge analytics, technology and strategy to create solutions that work in the real world. With more than 35 years of experience and 6,000-plus ZSers in more than 20 offices worldwide, ZS is passionately committed to helping companies and their customers thrive.
Helping clients move forward
ZSers like solving problems—taking things apart, seeing how they work and putting them back together better. The firm combines science and hands-on experience to solve the toughest business challenges.
ZS partners with clients to get it right the first time, working side by side with them at every stage to get at the heart of the problem. The firm asks the right questions to uncover insights that lead to better decisions. They use and build new technologies and operational processes to design solutions that work in the real world.
ZS operates across a broad range of industries and offers services in the areas of consulting, operations, technology and software and integrated solutions. Within these service areas are several targeted solutions, including business technology, consumer and patient marketing, R&D excellence and value and access.
A different kind of workplace
ZSers thrive in a different kind of work environment. One that encourages them to use their personal strengths to forge their own path. One that gives them the freedom to explore new solutions. And one that feeds their innate curiosity and desire to learn.
While ZSers come from diverse backgrounds, they share a few common characteristics: a willingness to challenge conventional thinking, a hunger for experiences and answers and a desire to collaborate with team members around the world to deliver one-of-a-kind solutions to clients.
In the News
ZS Earns 100 Percent on Human Rights Campaign Foundation’s 2019 LGBTQ Workplace Equality Scorecard
Upon achieving 100 percent on the 2019 Corporate Equality Index (CEI), global professional services firm ZS earns the designation as a Best Place to Work for LGBTQ Equality.
ZS Achieves Amazon Web Services Life Sciences Competency Status
In a move that strengthens ZS’s existing relationship with Amazon Web Services (AWS), the professional services firm today announced that it has achieved AWS Life Sciences Competency status.
ZS Introduces Cross-Functional Real-World Evidence Platform and Applications
Building on the success of REVO Analytics, an enterprise-grade, end-to-end analytics platform, global management consulting firm ZS has released a cross-functional solution to help pharmaceutical companies enable viable real-world evidence (RWE) capabilities.
One Rotary Center
1560 Sherman Avenue
Evanston, IL 60201
Phone: (847) 492-3600
Employer Type: Private
Managing Director: Chris Wright
Founding Director: Andris Zoltners
Founding Director: Prabhakant Sinha
2019 Employees (All Locations): 6,000
Evanston, Ill. (HQ)
Commercial Strategy and Transformation
Consumer and Patient Marketing
Resource Planning and Deployment
People and Performance
Healthcare Ecosystem Solutions
Pipeline and Launch Strategy
Value & Access