Our Story


At Landmark, we are a boutique consulting firm dedicated to delivering unparalleled quality to our clients. Founded by our innovative CEO, Shivani Aggarwal, we have cultivated a culture rooted in excellence, trust, and integrity. Our team comprises expert epidemiologists and skilled programmers who operate at the intersection of real-world data, health outcomes, and clinical trials.

Excellence in Every Detail


Quality is the cornerstone of our work. We are committed to maintaining the highest standards in everything we do, ensuring that our clients receive the most accurate and reliable insights. Our expertise spans across various domains, allowing us to provide comprehensive and tailored solutions that meet the unique needs of each client. At Landmark, we are not just consultants; we are partners in your success, dedicated to fostering long-term relationships and delivering exceptional value.

MEET THE TEAM

Shivani Aggarwal 

Shivani Aggarwal, Founder & CEO

Founder and CEO

Barath Sukumar

Barath Sukumar, Senior Manager, Programming

Senior Manager, RWD Programming

Allan Strand

Allan Strand, CCO

Chief Commercial Officer

David Goldfarb

David Goldfarb, PhD MPH, Senior Manager, Epidemioogy

Senion Manager, Epidemiology

Richard Thornton

Richard Thornton, Head, RWD Programming

Head, RWD Programming

Jonathan Watts

Jonathan Watts, Manager, Epidemiology

Manager, Epidemiology

unsplash