Hellenic Professional Society of Illinois

Hellenic Professional Society of Illinois Since 1925, HPSI has been committed to bringing Hellenic professionals together across Illinois. Come join us as we celebrate our rich heritage!

The Hellenic Professional Society of Illinois (HPSI) was founded in 1925 by a small group of professionals who shared a love of conversation, intellectual debate and a thirst for knowledge, beauty and wisdom. HPSI is one of the longest surviving organizations of the Chicago Hellenic Community. Since its inception, HPSI has served as a meeting ground for professional individuals of Hellenic descent

. HPSI hosts many events throughout the year, including: lectures on cultural, historic and business topics, social events, including the annual Membership and Christmas parties, as well as philanthropic events. Over the years, HPSI has raised money to support many organizations and causes such as: Hellenic Foundation, Hellenic Museum and Hepatitis-C Research. HPSI serves Hellenes throughout Illinois, as well as Southern Wisconsin and Northwest Indiana. Its members range from just out of college to seasoned professionals. As HPSI enters its 100th year, it continues to make changes and expand its programming.

Join us at Xando Café for a night of cocktails and networking with Greek professionals. No RSVP or tickets are required,...
06/23/2026

Join us at Xando Café for a night of cocktails and networking with Greek professionals. No RSVP or tickets are required, bring your friends and colleagues!

06/20/2026

Have you tried dimarkocoffee in Park Ridge? Support local Greek businesses and business owners, DM us to be featured on Hellenic Professional Society !

Meet Eleni Katsoulis Eleni Apostolopoulos Katsoulis , Senior Counsel and Healthcare Attorney.Shaped by a childhood spent...
06/19/2026

Meet Eleni Katsoulis Eleni Apostolopoulos Katsoulis , Senior Counsel and Healthcare Attorney.

Shaped by a childhood spent translating between two languages and cultures, Eleni channels that same instinct into healthcare law — making complex legal and regulatory worlds make sense to the people who need them most.

She leverages her deep community roots to open doors and give back, serving as the 73rd President of the Hellenic Bar Association and co-founding Hel.LAS, the first Greek-American pro bono legal clinic in the country.

Learn more about Eleni’s professional journey in her Q&A with Hellenic Professional Society.

DM us to nominate the next HPSI Spotlight!

Thank you to everyone who braved the tornado weather to join us at Greek Islands! It’s always about the connections we m...
06/12/2026

Thank you to everyone who braved the tornado weather to join us at Greek Islands! It’s always about the connections we make and the community we build together. We appreciate each of you and can’t wait to see you at our next events.

Stay connected hpsi1925.org

06/09/2026

🏛️Greek Professional Networking Event🏛️ Thursday, June 11th @ 6PM. No RSVP Needed. Come by with your friends and colleagues for drinks and bites @ Greek Islands in Greektown!

05/24/2026

🏛️ Become a Member: www.HPSI1925.org 🏛️

For over 100 years, HPSI has supported Greek professionals and businesses in Chicago.

Join us for access to:

- Exclusive professional networking events
- Membership discounts and special access
- Spotlight you and your business
- Meet and support the Greek business community

Visit www.HPSI1925.org to join!

🎉🇬🇷We look forward to seeing you all at the many amazing church picnics and festivals in the Midwest this summer! Mark y...
05/24/2026

🎉🇬🇷We look forward to seeing you all at the many amazing church picnics and festivals in the Midwest this summer! Mark your calendars and DM us to find out more about our festival meetups!

Meet John Kalogris, , Personal Trainer at Fitness Formula Clubs (FFC). Drawing on the deep athletic history, strength,...
05/23/2026

Meet John Kalogris, , Personal Trainer at Fitness Formula Clubs (FFC).

Drawing on the deep athletic history, strength, and pride of his Greek heritage, John brings a mindset of strength and resilience to the personal training industry.

He channels this perseverance to push through the challenges of his field, showing up consistently as a reliable leader and motivator for his clients. ✨

Learn more about John’s professional journey in his Q&A with

DM us to nominate the next HPSI Spotlight!

🏛️Greek Professionals Networking Event🏛️HPSI is taking over the entire bar area of Greek Islands Restaurant in Greektown...
05/18/2026

🏛️Greek Professionals Networking Event🏛️

HPSI is taking over the entire bar area of Greek Islands Restaurant in Greektown on June 11th at 6PM!

Come after work with friends and colleagues for drinks and networking with Greek professionals in Chicago!

No RSVP required, see you there!

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Chicago, IL

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