At SI Group, we create smart chemistry that solves global challenges and makes great things possible.

SI Group is a performance additives and intermediates business. We offer a broad array of products that feed into diverse applications including pharmaceuticals; plastics; oil and gas; and tires, among many others. We create solutions that provide formulators and manufacturers with the ability to increase efficacy, efficiency, productivity, and purity in countless industrial and consumer goods. 

Our company unites us. So do our values and the approach that we bring into the workplace each day. There’s more to a job than just the work—and we believe it’s those “other things” that set us apart - learn more about us at www.siigroup.com.

Chemicals

SI Group

David Bradley

Vishalanand Shantaram Dange

Melissa Peer

Juergen Koy

Jon Kimmel

Christian Koetting

Shahene Neshat

Marco Chiari

David Dawood

Chuck Scorpiniti

Ben Smith

Michael Farnell

Zach Steele

Narsi Devanathan

Venkataramanan Seshadri

Brooke Manrique

Rustom Jilla

Joseph Gullion

Robert Kaiser

David Lu

Mukund Devanathan

Engineering and Technical Services

Leadership Team

Sales and Market Development

Procurement and Supply Chain Management

Teams at SI Group

Engineering and Technical Services

Leadership Team

Sales and Market Development

Procurement and Supply Chain Management