The Sentiment Analysis Symposium is being organized and produced by Alta Plana Corporation. Alta Plana was founded by Seth Grimes in 1997 to deliver business analytics strategy consulting and implementation services with a focus on advanced analytics: BI, text mining, data visualization, analytical databases, and complex event processing.

Seth Grimes is conference chair. Contact Seth at +1 301-270-0795 or via e-mail at grimes(at)altaplana.com or click to follow @SethGrimes on Twitter.

Seth organized the very successful inaugural Sentiment Analysis Symposium, held April 13, 2010, a second New York symposium, held April 12, 2011, and a San Francisco symposium, held November 8-9, 2011. What did attendees think?


San Francisco, 2011 testimonials

New York, 2010 testimonials


Is your company interested in sponsoring the symposium? (Past sponsors are Attensity, Clarabridge, Converseon, Crimson Hexagon, Dow Jones, Lexalytics, Lymbix, NetBase, Open Text, RavenPack, SAP, SAS, SocialNuggets, TheySay, and WiseWindow. Thanks! We welcome media & organizational partner sponsors as well.) Please contact chair Seth Grimes at +1 301-270-0795 or via e-mail at grimes(at)altaplana.com.


Speaking Opportunities

The May 8, 2012 program is full, but please see here for speaking information, for future reference.

Contact Address

Alta Plana Corporation
7300 Willow Avenue
Takoma Park, MD 20912

Social Media

Please follow @SentimentSymp on Twitter or join the Sentiment Analysis Symposium LinkedIn group for program updates. Also visit our LinkedIn event page and our Lanyrd event page and Like us on Facebook.

Our Sponsors


Attensity logo

Crimson Hexagon logo

RAGE Frameworks logo


Lexalytics logo

Gnip logo


NetBase logo

AlchemyAPI logo

Knowledge Partner

AA/OdinText logo