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Our Story

Founded in 1988 in response to the burgeoning demand for temporary technical resources, ATR International has been providing our clients with IT consultants and enterprise wide staffing services for over 25 years.

We are headquartered in Silicon Valley and serve clients across the U.S. ATR provides a suite of services including temporary and temp-to-perm staffing, direct placement, and payroll services. We understand how to operate effectively within managed staffing programs and have significant experience working with leading VMS and MSP providers. Our clients range from emerging start-ups to large corporations.



Shirlyn Santos – HR Business Partner

Southern New Hampshire University, CSU Eastbay

MBA with a Graduate Certificate in Human Resource Management, BA in Communications

Hi, I’m Shirlyn. I manage the human resources department and I work to implement federal and state guidelines in the processes of onboarding and management of employees. What I like the most about working in the Staffing industry  is it gives me the ability to learn about the different types of industries and people who work in them.


For Candidates: Don’t stick to the safe and common interview answers. Make yourself stand out.

For Hiring Managers: Get a feel for the candidates personality and how it might fit in the role.

Inspirational Quote:

A goal without a plan is just a wish.

Hobbies and Interests:

I love baking, cooking, drawing and traveling. My favorite place to vacation is Kailua, Hawaii – It has great food and a beautiful beach! I firmly believe that if something needs to be done, you should give it to a busy person as they will make sure it gets done.

Other Team Members:

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