University of Illinois | 150 Years & Beyond

Tom Siebel

Software entrepreneur

Donated $157 million-plus

Paul Silver

Former CEO

Basswood Group

Russel Simmons

CTO and co-founder

Yelp

Shivani Singh

Software engineer

Google

Steve Skiena

Professor of computer science

Stony Brook University

Paul Sledd

Snap Inc. senior manager

Talent research and outreach

Fiona Soderberg

Program manager

Google

Lothar Soliwon

President, CEO

ZG Worldwide Consultants

Rich Stanbaugh

President/CEO

NuArx, Inc.

Susan Standiford

Chief technology officer

IKEA Group

Paul Stanton

Senior strategist

Google

Tom Starr

AT&T Labs

Distinguished Engineering Alum

Kirk Stephens

President

Marker InfoComm

Jeremy Stoppelman

Yelp CEO

Ex-PayPal VP/engineering

Tom Sun

Software engineer

Twitter

Kelly Taaffe

Senior tech writer

MarkMonitor, San Francisco

Parisa Tabriz

'Browser Boss'

Google

Sonny Tai

CEO/co-founder, Actuate

Marine Corps veteran

Lynne Thieme

Software engineer

Trustee, Delta Gamma Foundation

Ed Thomson

Software engineer

Microsoft, UK

Mike Todasco

Director of innovation

PayPal

Harl Tolbert

Assistant VP for research

Penn State

Dan Tonkery

President/CEO

Content Strategies

Kishor Trivedi

Professor of Electrical & Computer Engineering

Duke University