Image of John Czupak

John Czupak

Senior Vice President, Worldwide Sales @ Mountainwave

President & CEO at ThreatQuotient, Inc.

Leesburg, Virginia

Ranked #239 out of 4,772 for Senior Vice President, Worldwide Sales in Virginia

Section title

John Czupak's Email Addresses & Phone Numbers

John Czupak's Work Experience


Senior Vice President, Worldwide Sales

2001 to 2002

Aether Systems (formerly Riverbed Technologies)

General Manager, EMEA

1999 to 2001

ThreatQuotient, Inc.

President & CEO

John Czupak's Education

University of Maryland College Park

MBA, Finance

1987 to 1989

Towson University

BS, Business Administration

1982 to 1984

John Czupak's Professional Skills Radar Chart

Based on our findings, John Czupak is ...


What's on John Czupak's mind?

Based on our findings, John Czupak is ...

57% Left Brained
43% Right Brained

John Czupak's Estimated Salary Range

About John Czupak's Current Company


Frequently Asked Questions about John Czupak

What company does John Czupak work for?

John Czupak works for Mountainwave

What is John Czupak's role at Mountainwave?

John Czupak is Senior Vice President, Worldwide Sales

What is John Czupak's personal email address?

John Czupak's personal email address is jo****[email protected]

What is John Czupak's business email address?

John Czupak's business email address is j****[email protected]

What is John Czupak's Phone Number?

John Czupak's phone (703) ***-*188

What industry does John Czupak work in?

John Czupak works in the Computer & Network Security industry.

About John Czupak

💼 Past Experience

John Czupak has over 10 years of experience in executive positions in the B2B software and technology industries. John has a background in business development, corporate strategy, and product strategy. He has experience working in a number of different industries, including software, technology, and mobile software development. John has the ability to focus on important issues and see the big picture. This was evident when he served as President and CEO of ThreatQuotient, Inc., where he was responsible for overall sales and strategy. He was also responsible for the management of a team of managers responsible for different aspects of the company’s business. John also has a background in managing and working with Customers in various industries. After leaving ThreatQuotient, Inc., John served as the General Manager, Advanced Malware Protection at Cisco for one year. He then was responsible for the management of the company’s international and business development departments. John holds a Master’s Degree from Trinity College in Cambridge, England, and has been practicing law for 10 years.

🎓 Education

John Czupak's educational background and work readiness are based on his past education and experience.John Czupak has a MBA from University of Maryland College Park from 1987 to 1989 and a BS from Towson University from 1982 to 1984. He has experience in the business administration field, having worked at a company in Maryland from 1982 to 1984.John Czupak has taken numerous courses and seminars related to work readiness and education. He has attended workshops on critical thinking, improve problem-solving skills, and effective communication. He has also used effective goal setting and seasonal planning tools to improve his work readiness.John Czupak's goals for himself include continuing to develop his problem-solving skills and becoming better informed about his work and professional options. He also wants to improve his communication skills and learn more effective goal setting and seasonal planning techniques.John Czupak is ready for the next level of his career, and believes that education and experience will help him reach his full potential. He is committed to using his educational gain experience and training to improve his skills and meet the needs of his future career.

💡 Technical & Interpersonal Skills

John Czupak is an experienced business executive who has responsibility for sales, marketing, and customer service. He has also held several other management positions in technology companies.Czupak started his professional career at ThreatQuotient,Inc. where he held the position of President & CEO from 2001 to 2002. He then served as General Manager, EMEA at Aether Systems from1999 to 2001. He also served as President & CEO at Sourcefire from 2002 to 2010.John Czupak is also a Board Member at ThreatQuotient, Inc. from 2006 to 2018. He has also been a member of the Board of Directors at PFP Cybersecurity from October 2013 to December 2014. He has also served as a Senior Vice President, Corporate and Business Development & General Manager Adv. Malware Protection at Sourcefire from 2011 to October 2013. He also served as a Senior Vice President, International & Business Development at Sourcefire from 2002 to 2010.John Czupak has also been a Advisor to Axent Technologies from 1989 to 1999. He currently serves as Advisory Board Member at Sonatype from January 2015 to December 2019.

John Czupak’s Personal Email Address, Business Email, and Phone Number

are curated by ContactOut on this page.

10x your recruitment & sales conversations

Contact over 200M professionals
instantly by email or phone. Reveal
personal & work email addresses, as
well as phone numbers accurately with
our ContactOut Chrome extension.

In a nutshell

John Czupak's Personality Type

Extraversion (E), Intuition (N), Thinking (T), Judging (J)

Average Tenure

4 year(s), 2 month(s)

John Czupak's Willingness to Change Jobs



Open to opportunity?

There's 85% chance that John Czupak is seeking for new opportunities

John Czupak's Social Media Links

/company/t... /school/un...
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
300M Work Emails
50M Direct Dials
200M Professional Profiles
30M Company Profiles

Hire Anyone, Anywhere
with ContactOut today

Making remote or global hires? We can help.

  • 50 contacts/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