Sam Rosen

(312) 602-3335

Email me



230 W Superior St, 500

Chicago, IL, 60654

United States


Desktime is an online platform that allows coworking operators and businesses with extra capacity to share space, manage availability and resources, process payments and communicate with users. The Desktime Directory, with listings for over 2,000 coworking spaces, connects independent and mobile workers with available and well-suited spaces to work, anywhere and anytime. Deskpass offers access to over 25 of the finest workspaces in Chicago with a single, affordable monthly membership. Deskpass members can work at the same space up to five times every month or someplace new every day through the use of an iOS app in real time. For more information, please visit or download that app by searching “Deskpass” in the app store on your smartphone.


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Desktime wants to unlock the door to 25 co-working spaces across Chicago

Sam Dewey – September 8th, 2015

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A Website That Unlocks a Lot of Workspaces

September 16th, 2015

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Tech roundup: New coworking service launches...

Sam Dewey – August 27th, 2015

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Leo Burnett's Design Department Pilots Deskpass

George Slefo – August 11th, 2015

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Seven Years and Five Years and Counting

Julie Schumacher – February 5th, 2015

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Developer of the Year Award 2013

Awwwards – January 17th, 2014



Sam Rosen


As founder of Desktime, The Coop, & One Design Company Sam Rosen has established a reputation as a successful entrepreneur and well-respected voice in the design community. A habitual problem solver, Sam directed his creative energies towards a solution for managing coworking spaces after seeing the challenges first hand as co-owner/operator of The Coop, Chicago’s first dedicated coworking space. There wasn’t the right tool for the job, so Sam and partner Pat Griffin decided to assemble the best team and built the solution. The Coop was acquired by NextSpace, a network of nine coworking spaces across the US, as NextSpace River North in August 2013. Sam also founded One Design Company, a collective committed to high quality web design & development, interaction design and user interface design, in 2005. One Design has helped clients ranging from the family of restaurants of One-Off Hospitalities (Avec, Blackbird, Publican, and The Violet Hour) define their online presence to partnering with Groupon for projects ranging from their first iPhone applications to microsites to complex payment gateway integration. A native Chicagoan, Sam operates through a make-it-happen mindset. He likes spending time making art with his surrogate brothers at The Post Family, an art and design collaborative and gallery, taking walks with his dog Eli, and sampling delicious food from around the globe.

Pat griffin

Patrick Griffin


(312) 602-3335

Email me

A serial entrepreneur with a focus on sales, finance and operations, Patrick Griffin has partnered with with Sam Rosen on three successful ventures. Their most recent, Desktime, is the result of the Patrick and Sam’s desire to meet the needs of owner/operators and to support the ever-growing coworking movement. It was while operating The Coop, Chicago’s first dedicated coworking space opened by Patrick and Sam in 2009, that they saw the opportunity and need for software to support managing and booking coworking spaces. At The Coop, Patrick oversaw the programming and expansion from a few extra desks in a design studio to a 7500 sq ft facility with more than 100 members. The Coop was acquired by NextSpace, a network of nine coworking spaces across the US, as NextSpace River North in August 2013. Their first collaboration started in 2007 as Patrick helped build One Design Company into one of Chicago’s most respected boutique interactive agencies while helping grow revenues by more than 1500% since that time. One Design offers services ranging from brand strategy and consulting to mobile app and website development and is proud to work with a diverse range of startups and household names alike from The Private Bank to Braintree, Pepper Construction to Groupon, Three Floyds Brewing to Avec, Blackbird and The Publican. Patrick, a lifelong Midwesterner and graduate of Indiana University, lives in Chicago where he applies the same meticulous approach he uses in business to the world of cooking and thoroughly sampling the local restaurant scene. Playing D-1 baseball at Furman University makes him a formidable man on the field in the DRESL (Downtown Real Estate Softball League).


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NAR Announces Eight Start-Ups to Enter the REach Accelerator Class of 2014

National Association of Realtor® – April 21st, 2014

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Desktime Coworking Software Announced

Andy Hopson – March 5th, 2013

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Fact Sheet

Andy Hopson – March 5th, 2013


Announcing Deskpass

Julie Schumacher – August 24th, 2015

Updated Terms of Service and Privacy Policy

Julie Schumacher – July 9th, 2015

Desktime Now Supports Multiple Currencies

Julie Schumacher – May 5th, 2015

We’re looking for 3 great interns

Julie Schumacher – June 22nd, 2015

Space License Agreement for Sharing Your Office

Julie Schumacher – April 2nd, 2015

GCUC Kansas City: Big Ideas We Brought Home

Julie Schumacher – May 12th, 2014