What departments does RS4K have?

RS4K has employees across 2 departments including Support, Sales.

What is the largest department at RS4K?

The largest department at RS4K is Support with 1 employees.

Where are RS4K employees located globally?

RS4K has employees across 1 continents and 1 countries including United States Of America.

How has RS4K's team size changed over time?

RS4K's team has decreased from approximately 5 to 4 employees based on available data.

RS4K Employee Directory

Book and Periodical PublishingArizona, United States2-10 Employees

RS4K, part of Gravitas Publications Inc., delivers an atoms-first science curriculum designed for K–8 learners. The program covers chemistry, biology, physics, geology, and astronomy through textbooks, workbooks, teacher guides, and hands-on experiments, aiming to foster curiosity and a solid foundational understanding of science. Its target customers include classrooms, homeschools, and after-school programs across multiple regions, offering a worldview-neutral approach that emphasizes clear explanations and engaging activities.
Based in Tempe, Arizona, RS4K has been operating since 2003 and presents itself as an educational resource that supports teachers and students in developing scientific literacy and practical problem-solving skills. The company supplies a structured sequence for introducing core scientific concepts and provides resources such as digital memberships and free experiments, accessible to communities in the United States and internationally.

RS4K Global Highlights

North America
7

United States Of America
7

RS4K's Leadership

R. W.
Chief Executive Officer
Mobile Phone
Email
T. G.
Vice President Customer Support
Mobile Phone
Email
D. G.
Educational Outreach Director
Mobile Phone
Email
J. H.
Sales Specialist
Mobile Phone
Email

RS4K Employee Metrics

100%

50%

0%

2026

2025

Business
Media & Communications
Accounting
Administrative
Analytics
Other

Contact profiles from RS4K

Name

Title

Contact Info

Location

Last Update

R. W.
Chief Executive Officer
Mobile Phone
Email
United StatesArizona
Oct 17, 2025
T. G.
Vice President Customer Support
Mobile Phone
Email
UNITED STATES
Jun 22, 2025
D. G.
Educational Outreach Director
Mobile Phone
Email
United StatesNew Mexico
Feb 19, 2026
J. H.
Sales Specialist
Mobile Phone
Email
United StatesNew Mexico
May 28, 2026

Frequently Asked Questions

What is RS4K known for?

RS4K was founded in 2003 operates in the Book and Periodical Publishing industry. The company's main headquarters is located in 910 West Carver Road Suite I-2 Tempe, Arizona 85284 United States; you can contact the main corporate office by phone at

+1-505-266-****

. Explore RS4K's company overview page for more information.

What is RS4K's most common email format?

RS4K employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more RS4K email formats with LeadIQ.

How many employees does RS4K have currently?

RS4K has approximately 3 employees as of June 2026. These team members are located across 1 continents, including North America.

Who are RS4K's key employees and leadership?

As of June 2026, RS4K's key employees include:

Chief Executive Officer: R. W.
Vice President Customer Support: T. G.
Educational Outreach Director: D. G.
Sales Specialist: J. H.

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RS4K Employee Directory

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