Image of Thomas Siebel

Thomas Siebel's Email & Phone Number

Chairman and Chief Executive Officer at

Thomas Siebel's Email Addresses

th****[email protected] Personal Email
t***** Work Email

Thomas Siebel's Phone Numbers

(213) ***-*400 Phone number

Thomas Siebel's Work Experience

Image of

Chairman and Chief Executive Officer

July 2011 to Present

First Virtual Group


January 1996 to Present

Image of Siebel Systems
Siebel Systems

Chairman and Chief Executive Officer

July 1993 to January 2006

Show more

Thomas Siebel's Education

University of Illinois at Urbana-Champaign

January 1971 to January 1973

University of Illinois at Urbana-Champaign

January 1973 to January 1983

Thomas Siebel's Professional Skills Radar Chart

Based on our findings, Thomas Siebel is ...


What's on Thomas Siebel's mind?

Based on our findings, Thomas Siebel is ...

44% Left Brained
56% Right Brained

Thomas Siebel's Estimated Salary Range

About Thomas Siebel's Current Company

First Virtual Group

Frequently Asked Questions about Thomas Siebel

What company does Thomas Siebel work for?

Thomas Siebel works for First Virtual Group

What is Thomas Siebel's role at First Virtual Group?

Thomas Siebel is Chairman

What is Thomas Siebel's personal email address?

Thomas Siebel's personal email address is th****[email protected]

What is Thomas Siebel's business email address?

Thomas Siebel's business email address is t*****

What is Thomas Siebel's Phone Number?

Thomas Siebel's phone (213) ***-*400

What industry does Thomas Siebel work in?

Thomas Siebel works in the Computer Software industry.

About Thomas Siebel

💼 Past Experience

Thomas Siebel's notable achievement as a CEO and Chairman at First Virtual Group is the success of C3, a leading provider of long-term systems software. through its technology and marketing expertise, First Virtual Group has become one of the leading providers of technology-led systems services. In addition, Siebel is also Chairman and Chief Executive Officer of Siebel Systems, which is a leading developer and distributor of advanced computer intelligence and artificial intelligence software. For eight years, Siebel served as a Senior Vice President at Oracle. From January 1984 to January 1990, Siebel was a Senior Vice President at Intel.

🎓 Education

Thomas Siebel is an educated individual with a degree in Business Administration from the University of Illinois at Urbana-Champaign. Siebel has previous experience working in the business world, having held roles as a sales representative and as a customer service representative. Siebel is confident in his abilities and is excited to learn more about business. His education has prepared him for a career in the business world, and he looks forward to using his knowledge to help others.

💡 Technical & Interpersonal Skills

Thomas Siebel's professional skills include Chairmanship of the Board of Directors at First Virtual Group and First Virtual Group's Chief Executive Officer from July 1993 to January 2006. He also has experience as a Senior Vice President at Oracle from January 1984 to January 1990. As a Chief Executive Officer at Siebel Systems from July 1993 to January 2006, Thomas Siebel was responsible for all affairs of the company and led it through challenging times. He also had a ten-year tenure as Chairman of the Board at First Virtual Group, which is a technology company. First Virtual Group was founded in 1991, and was one of the earliest technology companies to achieve profitability.Besides his technical skills and his interpersonal skills, Thomas Siebel has expertise in financial management, business development, and group strategy. He has a degree from the renowned Carnegie Mellon University and has worked as an independent consultant and banker.Thomas Siebel is a highlysuccessful individual and he has a proven track record in running successful businesses. He is highly resourceful and he has the ability to think on his feet. He is also a good communicator and he has a lot of experience with both written and oral communication.

Thomas Siebel’s Personal Email Address, Business Email, and Phone Number

are curated by ContactOut on this page.

10x your recruitment & sales conversations

Contact over 250M professionals instantly by email or phone. Reveal personal & work email addresses, as well as phone numbers accurately with our ContactOut Chrome extension.
Sign up for free

In a nutshell

Thomas Siebel's Ranking

Ranked #833 out of 16,660 for Chairman in California

Thomas Siebel's Personality Type

Extraversion (E), Sensing (S), Thinking (T), Perceiving (P)

Average Tenure

2 year(s), 0 month(s)

Thomas Siebel's Willingness to Change Jobs



Open to opportunity?

There's 89% chance that Thomas Siebel is seeking for new opportunities

Thomas Siebel's Social Media Links

Engage candidates 10x faster

Enjoy unlimited access and discover candidates outside of LinkedIn

Trusted by 400K users from 76% of Fortune 500 companies

Microsoft Nestle PWC JP Morgan Merck Rackspace WarnerMedia Randstad Yelp Google

The most accurate data ever

CCPA Compliant
GDPA Aligned
150M Personal Emails
200M Work Emails
100M Direct Dials
250M Professional Profiles
30M Company Profiles

Find anyone, anywhere
with ContactOut today

Making remote or global hires? Connecting
with key decision-makers? We can help.

  • 40 emails / month
  • 3 phone numbers / month
  • Works on standard LinkedIn only
  • Work emails, personal emails,
    mobile numbers
* 1 user per company limit

No credit card required

Try ContactOut for Free