Community Lives Here

Welcoming, happy, neighborly

Company History

From inception, our mission has always been to create a platform that enabled connection and collaboration within closed, trusted communities. We are filling a gap for groups of people who have something strong in common but don’t necessarily have each other’s email addresses or cell phone numbers and are usually not Facebook friends. These people don’t have an easy way to connect. We have stayed true to this mission. Using the Spare to Share platform (app and website) as a base, we can support any number of markets.

we saw an opportunity to provide immediate value to the coworking market. Coworking spaces naturally wanted their clients to be aware of resources to share. With invaluable counsel from one of our advisors (and our first major client) we enhanced our sharing product, creating a communication and engagement app for members of coworking spaces. This provided us with users, usage and revenue while allowing us to enhance our tech to support future markets. We committed to this and pivoted our sales efforts from residential sharing to communication and collaboration within coworking spaces, branding ourselves as CoworkConnect.

In addition to our coworking business we also had a small student housing business under the PocketKnock brand. Our clients used our app to communicate with their students/residents and allow them to connect and engage with each other. Over the four years that we worked in student housing we supported properties in two distinct phases. First during the school year with residents attending local schools, and second during the summer. During summer our client partnered with large internship programs (Goldman Sachs, PWC, Accenture, etc.) to provide housing for their interns. We supported these internship communities each summer from the perspective of the student housing property. We quickly learned there was a giant untapped market if we went directly to the HR departments of the companies hiring interns. In 2019 we begakn extensive market research to confirm that there was indeed an attractive market here.

We spoke with dozens of campus recruiters from companies with large internship programs and interviewed and surveyed over 100 interns. The results were overwhelming. Companies need a way to communicate and distribute information to their interns, and to provide them information about the program, key dates, standard documents, FAQs, and a directory of other interns in the cohort. They need this throughout the entire internship lifecycle, before, during and after the actual summer program. This is where the creation of InternConnect began. From here we can expand into other HR opportunities that our prospects are already inviting us to address. This includes the support of start groups, employee resource groups (ERG), diversity equity and inclusion (DE&I) initiatives, leadership programs, etc.

Meet the Management Team

Greg Jaros

CEO & keeper of incriminating photos

Founder & CEO of Spare to Share. Prior to creating Spare to Share Mr. Jaros was a co-founder of Diamond Management Consultants (IPO 1997, acquired by PWC 2010), and most recently was Chief Information Officer of PayNet, Inc. Mr. Jaros received his MBA from University of Chicago Booth School of Business, and his Bachelor's degree from DePaul University.

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Ian Stellmach

Product Manager & food Lover

A graduate of DePaul University, Ian has been in the Chicago Tech Startup/Small Business scene for 6 years. Ian has a Bachelor degree from the DePaul Driehaus College of Business with a concentration in entrepreneurship. At Spare to Share Ian manages product enhancements and updates


In his free time Ian likes building things, from tables and general house mods, to personal supercomputers.

Jennifer Jaros

HR Developmment Intern
& piano playing goddess

Jennifer is currently attending Northeastern Illinois University studying Human Resource Development with a minor in sociology. This is her second year interning with Spare to Share.


fun fact is that Jennifer loves to read, play crossword puzzles and continues to stufy piano.

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Gregory Jaros

Sales and Marketing Intern
& Marvel fanboy

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Gregory is a student at DePaul University and will be starting his sophomore year in fall 2018. He is summer intern as well at part-time intern durinmg the acedemic year. Gregory works on community engagement as well as digital marketing.

A fun fact is that my DJ name is DJGJ; Itried DJ'ing, but it was a lot harder than I thought!

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Nicole Mondi

Sales and Marketing Intern
& extreme shopper

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Nicole currently attends the University of Illinois and will be starting her sophomore year in fall 2018. At Spare to Share Nicole in Digital Marketing and Social Media promotion, as well as managing the company social calendar.

A fun fact about her is that her two favorite foods are sushi and strawberries.

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John Diatte

Technology Intern & sports lover

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John is a junior at DePaul University majoring in Computer Science. He likes solving problems and learning new things about both business and technology. In his free time he likes to play video games, watch movies, and sleep.

"I'm really good at sleeping!" - JD

Team Member Profile Pic 5@2x

Greg Jaros

CEO & keeper of incriminating photos

Founder & CEO of Spare to Share. Prior to creating Spare to Share Mr. Jaros was a co-founder of Diamond Management Consultants (IPO 1997, acquired by PWC 2010), and most recently was Chief Information Officer of PayNet, Inc. Mr. Jaros received his MBA from University of Chicago Booth School of Business, and his Bachelor's degree from DePaul University.

Team Member Profile Pic 5@2x

Ian Stellmach

Product Manager & food enthusiast

A graduate of DePaul University, Ian has been in the Chicago Tech Startup/Small Business scene for 6 years. Ian has a Bachelor degree from the DePaul Driehaus College of Business with a concentration in entrepreneurship. At Spare to Share Ian manages product enhancements and updates




In his free time Ian likes building things, from tables and general house mods, to personal supercomputers.

Team Member Profile Pic 5@2x

Gregory Jaros

Sales and Marketing Intern
& Marvel fanboy

Gregory is a student at DePaul University and will be starting his sophomore year in fall 2018. He is summer intern as well at part-time intern durinmg the acedemic year. Gregory works on community engagement as well as digital marketing.




A fun fact is that my DJ name is DJGJ; Itried DJ'ing, but it was a lot harder than I thought!