Insights

Loading spinner
Gathering insights about Converse International School of Languages

Converse International School of Languages Tech Stack

Converse International School of Languages uses 8 technology products and services including W3 Total Cache, Mailchimp, Emotion, and more. Explore Converse International School of Languages's tech stack below.

  • W3 Total Cache
    Caching
  • Mailchimp
    Email
  • Emotion
    Javascript Frameworks
  • Lightbox
    Javascript Libraries
  • PHP
    Programming Languages
  • Apache
    Web Servers
  • Essential Grid
    Web Tools And Plugins
  • Draftpress HFCM
    Web Tools And Plugins

Converse International School of Languages's Email Address Formats

Converse International School of Languages uses at least 1 format(s):
Converse International School of Languages Email FormatsExamplePercentage
First.L@cisl.eduJohn.D@cisl.edu
66%
Last@cisl.eduDoe@cisl.edu
29%
First@cisl.eduJohn@cisl.edu
2%
FLast@cisl.eduJDoe@cisl.edu
3%

Frequently Asked Questions

Where is Converse International School of Languages's headquarters located?

Minus sign iconPlus sign icon
Converse International School of Languages's main headquarters is located at San Diego, California United States. The company has employees across 5 continents, including North AmericaEuropeAsia.

What is Converse International School of Languages's phone number?

Minus sign iconPlus sign icon
You can contact Converse International School of Languages's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Converse International School of Languages's official website and social media links?

Minus sign iconPlus sign icon
Converse International School of Languages's official website is cisl.edu and has social profiles on LinkedIn.

What is Converse International School of Languages's NAICS code?

Minus sign iconPlus sign icon
Converse International School of Languages's NAICS code is 6113 - Colleges, Universities, and Professional Schools.

How many employees does Converse International School of Languages have currently?

Minus sign iconPlus sign icon
As of May 2026, Converse International School of Languages has approximately 29 employees across 5 continents, including North AmericaEuropeAsia. Key team members include Director General: R. V.General Director: J. A.Teacher: C. L.. Explore Converse International School of Languages's employee directory with LeadIQ.

What industry does Converse International School of Languages belong to?

Minus sign iconPlus sign icon
Converse International School of Languages operates in the Higher Education industry.

What technology does Converse International School of Languages use?

Minus sign iconPlus sign icon
Converse International School of Languages's tech stack includes W3 Total CacheMailchimpEmotionLightboxPHPApacheEssential GridDraftpress HFCM.

What is Converse International School of Languages's email format?

Minus sign iconPlus sign icon
Converse International School of Languages's email format typically follows the pattern of First.L@cisl.edu. Find more Converse International School of Languages email formats with LeadIQ.

When was Converse International School of Languages founded?

Minus sign iconPlus sign icon
Converse International School of Languages was founded in 1972.

Converse International School of Languages

Higher EducationCalifornia, United States11-50 Employees

Since 1972, people from all over the world have learned to communicate effectively and with confidence in English at Converse International School of Languages (CISL). CISL has two adult schools, one in San Francisco and one in San Diego, and both schools offer a variety of language courses to help students improve their skills in English. CISL also has several junior programs throughout the year across the U.S. for students ages 13‐17. 

One of the things that makes CISL special is its focus on small class sizes. Every CISL class has a maximum of 8 students, and the Global Success (San Francisco) and Executive English (San Diego) courses have a maximum of only four students per class! Learning and using a second language can be stressful and challenging. Being in small classes helps CISL students to feel comfortable, to get personal attention from their teachers, and to focus on their particular needs and goals. 

Since people have many different reasons for learning English, CISL offers a variety of English courses in academic English, business English, and more. People also have different schedules and amounts of time available, so many of CISL’s courses allow students to join a class on any Monday and stay for any number of weeks. Students can customize their schedules and enroll in the courses that will help them achieve their goals in the time that they have available.

Section iconCompany Overview

Headquarters
San Diego, California United States
Phone number
Website
cisl.edu
NAICS Code
6113 - Colleges, Universities, and Professional Schools
Founded
1972
Employees
11-50

Section iconFunding & Financials

  • $25M$50M

    Converse International School of Languages's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Converse International School of Languages's revenue is estimated to be in the range of $25M$50M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.