Transform Your Vision Into Unforgettable Events

Professional event planning services that create extraordinary experiences for corporate events, weddings, conferences, and special occasions. Let us bring your dreams to life with flawless execution and personalized attention.

Start Planning Your Event
Elegant event setup with beautiful lighting and decor

About Event Cornerstone

Founded in 2015 by event planning expert Sarah Mitchell, Event Cornerstone has been the trusted partner for creating memorable experiences across Chicago and the Midwest. With over a decade of combined expertise, our passionate team specializes in turning your event vision into reality.

We believe every event tells a unique story. Whether it's a corporate conference that inspires innovation, a wedding that celebrates love, or a special celebration that brings people together, we craft each experience with meticulous attention to detail and genuine care for our clients.

Our commitment to excellence has earned us recognition as one of Chicago's premier event planning companies, with over 500 successful events and countless satisfied clients who trust us with their most important occasions.

Professional event planning team collaborating

Our Event Planning Services

🏢

Corporate Events

Professional corporate event planning including conferences, product launches, team building events, and company celebrations. We ensure your business events reflect your brand and achieve your objectives.

💒

Wedding Planning

Complete wedding planning services from intimate ceremonies to grand celebrations. We handle every detail to create your perfect day, from venue selection to vendor coordination and day-of management.

📊

Conference Management

Full-service conference planning including speaker coordination, venue logistics, technology setup, and attendee management. We create engaging and productive conference experiences.

🎉

Special Occasions

Milestone celebrations, fundraising galas, award ceremonies, and private parties. We bring creativity and expertise to make your special occasion truly memorable.

Why Choose Event Cornerstone

Personalized Approach

Every event is unique. We listen to your vision and create customized solutions that reflect your style and goals.

Expert Team

Our experienced planners bring creativity, professionalism, and attention to detail to every project.

Vendor Network

Access to our trusted network of premium vendors, venues, and suppliers for the best value and quality.

Stress-Free Planning

Relax and enjoy your event while we handle all the logistics, coordination, and on-site management.

Budget Management

Transparent pricing and careful budget management to maximize value while achieving your event goals.

Full-Service Support

From initial concept to post-event follow-up, we provide comprehensive support throughout your event journey.

What Our Clients Say

"Event Cornerstone made our corporate conference absolutely flawless. Their attention to detail and professional coordination exceeded our expectations. The team managed everything seamlessly, allowing us to focus on our attendees."
Michael Thompson

Michael Thompson

CEO, TechVision Solutions
"Sarah and her team created the wedding of our dreams! Every detail was perfect, from the beautiful decorations to the seamless timeline. Our guests are still talking about how amazing everything was."
Emily Rodriguez

Emily Rodriguez

Bride, Chicago Wedding
"Professional, creative, and incredibly organized. Event Cornerstone transformed our annual gala into an unforgettable evening that raised significant funds for our cause. Highly recommended!"
David Chen

David Chen

Director, Midwest Foundation

Get In Touch

Contact Information

📍 875 North Michigan Avenue, Suite 3200
Chicago, IL 60611, USA
🕐 Monday - Friday: 9:00 AM - 6:00 PM
Saturday: 10:00 AM - 4:00 PM