Trillium Publishing Information

View Top Employees from Trillium Publishing

Trillium Publishing is a full-service publishing services company, specializing in high-quality literacy and math education materials. Over the years, we have grown to offer support and services for science, social studies, SEL, and technology materials and products, in addition to our core competencies in literacy and math instruction.

Website	http://www.trilliumpublishing.com
Revenue	$4 million
Employees	18 (9 on RocketReach)
Founded	2003
Address	1222 N 185th St Suite 201, Shoreline, Washington 98155, US
Phone	+1 206-533-5150
Technologies	JavaScript , HTML , jQuery +10 more (view full list)
Industry	Education, Publishing, Media & Internet
Web Rank	27 Million
Keywords	Educational Publishing, Math Resources, Science Resources, Technology Resources, K12 Publishing, Curriculum Development, Educational Books, Teaching Materials, Classroom Resources, Educational Content, Learning Materials, Publishing Services, Book Publishing, Children's Books, Educational Assessment, Stem Education, Professional Development, Online Learning, Educational Technology
Competitors	Penguin Random House, HarperCollins Publishers, Simon & Schuster, Hachette Book Group, Macmillan Science and Education, Scholastic, Wiley, O'Reilly Media, Pearson, Routledge +36 more (view full list)
SIC	SIC Code 27 Companies

Trillium Publishing Questions

What is the annual revenue of Trillium Publishing?

The Trillium Publishing annual revenue was $4 million in 2026.

Who is the President of Trillium Publishing?

Sharon Darling is the President of Trillium Publishing.

How many people are employed at Trillium Publishing?

9 people are employed at Trillium Publishing.

Where is Trillium Publishing based?

Trillium Publishing is based in Shoreline, Washington.

What is the SIC code for Trillium Publishing?

The SIC codes for Trillium Publishing are [27].

Top Trillium Publishing Employees

Sharon Darling

President at Trillium Publishing

Andover, NH, US
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Melissa Kovack

Business Operations Coordinator at Trillium Publishing

Aberdeen, WA, US
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- trilliumpublishing.com
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- +1 919-802-XXXX
- +1 907-279-XXXX
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- +1 206-218-XXXX
Sarah Kraus

Editor at Trillium Publishing

Chicago, IL, US
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- +1 312-217-XXXX
- +1 920-923-XXXX
Katie Campbell

Creative Director at Trillium Publishing

Kenmore, WA, US
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- trilliumpublishing.com
- hotmail.com
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- +1 206-723-XXXX
- +1 206-533-XXXX
- +1 406-498-XXXX
- +1 602-330-XXXX
- +1 206-799-XXXX
- +1 425-749-XXXX
Lisa King

Senior Designer at Trillium Publishing

Chicago, IL, US
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- +1 847-464-XXXX
- +1 770-506-XXXX
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- +1 847-269-XXXX
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- +1 215-514-XXXX
Robert Well

Production Director at Trillium Publishing

Seattle, WA, US
2
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- yahoo.co.uk
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- +1 817-595-XXXX
- +1 253-973-XXXX
- +1 206-629-XXXX
Robyn Detterline

Senior Editor at Trillium Publishing

Chicago, IL, US
2
- gmail.com
- trilliumpublishing.com
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- +1 610-639-XXXX
- +1 773-628-XXXX
- +1 610-873-XXXX
Nancy Gjording

Senior Editor at Trillium Publishing

Seattle, WA, US
1
- trilliumpublishing.com
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- +1 206-786-XXXX
Bobbi C.

Copyeditor at Trillium Publishing

Kirkland, WA, US
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- trilliumpublishing.com