Contact ZS

To learn more about our work in Singapore, contact Mazen Zahlan


ZS Associates is one of the world’s largest business services firms specializing in transforming sales and marketing from an art to a science. We help clients gain market share at lower cost. We do so by creating data-driven strategies that they can implement rapidly and by taking on sales and marketing operations to make them more competitive.

ZS focuses exclusively on the two areas that create customer demand: sales and marketing. Our consultants leverage the firm’s deep knowledge of the range of sales and marketing activities and how they interact in order to anticipate the upstream and downstream effects of virtually any decision. Thus, we offer clients the unique advantage of understanding what will work best for their company as a whole.

Since 1983, ZS has been working shoulder-to-shoulder with leaders at hundreds of the world’s top corporations. We help our clients gather and analyze data to create the best strategies; orchestrate sales and marketing activities to increase demand efficiently; and change quickly to become more competitive. Our clients work with us year after year because we are responsive, collaborative and flexible—and, not least of all, because we are passionate about what we do.

Bringing Insight and Expertise to Asia-Pacific Healthcare Companies.

Across Asia-Pacific, with all the growth markets and significant competition in the region, it is important to allocate commercial resources effectively, so as to tap into the highest-potential markets for the products being launched, and so as to get the highest return on their investments.

ZS’s Singapore team partners with clients to respond to these unique situations. A team of sales and marketing experts, with a mix of science and business backgrounds, supports pharmaceutical, medical devices, diagnostics and biotech firms, with access to globally located experts in other offices.

We work with clients in the Asia-Pacific region to significantly improve their commercial effectiveness through the clever use of available data and analytics to ensure that the clients get the most out of their resources and technology/infrastructure investments. In addition, we partner with clients to effectively become an extension of their team to build their short- and long-term capabilities. With clients having difficulties finding and retaining the right talent, this partnership approach helps them get their analytical teams up and running smoothly in a very short period of time.