Signature, a division of Esquire Bank

Signature, a division of Esquire Bank Visit us at: signature.esquirebank.com

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Signature, a division of Esquire Bank, provides relationship-first commercial banking, treasury management and wealth solutions for businesses, their owners and families. When you visit third-party sites such as Facebook, Instagram, LinkedIn, X, YouTube and other social media platforms, your activity is subject to that site’s current terms and conditions, privacy policies and data security practic

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Friendly reminder that all Signature branches will be closed on Monday, September 7th, 2026, in observance of Labor Day....
09/03/2026

Friendly reminder that all Signature branches will be closed on Monday, September 7th, 2026, in observance of Labor Day. Online banking will still be available to you, but ACH and wire transactions will not be processed until Tuesday, September 8th.

Review important holiday deadlines and processing details here: https://www.signaturebank.bank/holiday-closures/

We hope you enjoy the long weekend!

07/09/2026

What’s it like to start a bank?

Hear founders Michael O’Rourke, Bryan Duncan and Kevin Bastuga share stories from Signature Bank’s early days, including what it was like to open the doors for the very first time in 2006.

Visit our anniversary page to watch the full Founders Fireside Chat: https://www.signaturebank.bank/20th-anniversary/

In observance of Independence Day, our Edison Park branch, which is normally open on Saturdays, will be closed on Saturd...
07/02/2026

In observance of Independence Day, our Edison Park branch, which is normally open on Saturdays, will be closed on Saturday, July 4th, 2026.

All locations will be open for business with regular operating and processing hours on Friday, July 3rd. Learn more: https://www.signaturebank.bank/holiday-closures/

Wishing everyone a fun and safe holiday weekend!

In fast-moving businesses, responsiveness is not a nice-to-have. It is essential.Phil Silverman, CFO of Chicago Atlantic...
06/29/2026

In fast-moving businesses, responsiveness is not a nice-to-have. It is essential.

Phil Silverman, CFO of Chicago Atlantic, recently shared that perspective while recording a client testimonial at the Signature Bank Studio at AM 560 The Answer.

Chicago Atlantic is an alternative investment firm that provides capital solutions in markets where traditional financing can be limited. In specialized markets, success depends on experience, ex*****on and having the right partners in place.

For Phil and his team, that means working with a banking team that understands how the firm operates, supports its growth and stays responsive when timing matters.

We are proud to support their business with relationship-based banking and practical, responsive service.

Thank you to Phil for sharing his story, and to AM 560 for giving our clients a platform to tell theirs!

Technology has changed the way businesses bank, but it has not changed the importance of strong relationships, direct ac...
06/26/2026

Technology has changed the way businesses bank, but it has not changed the importance of strong relationships, direct access and a team that understands your business.

Modern banking means having the right tools in place, from real-time cash visibility and automated payment workflows to layered fraud protection and personalized treasury guidance.

But the right tools are only part of the equation. They work best when paired with bankers who listen, advise and work alongside clients as their needs evolve.

See how Signature Bank brings this approach to life: https://www.signaturebank.bank/news-and-insights/what-does-modern-banking-look-like-personal-relationships-powered-by-innovation/

Signature Bank was proud to return as the presenting sponsor of AM 560 The Answer's annual golf outing benefiting the Tu...
06/18/2026

Signature Bank was proud to return as the presenting sponsor of AM 560 The Answer's annual golf outing benefiting the Tunnel to Towers Foundation, an organization that supports America’s first responders, veterans and military families.

This year’s outing raised more than $82,000 for Tunnel to Towers, making it a meaningful day both on and off the course.

Thank you to AM 560 for hosting a wonderful event and bringing so many people together for such an important cause.

When Signature Bank opened its doors in 2006, Mick O’Rourke, Kevin Bastuga and Bryan Duncan set out to create something ...
06/03/2026

When Signature Bank opened its doors in 2006, Mick O’Rourke, Kevin Bastuga and Bryan Duncan set out to create something they believed was missing in the market: a commercial bank rooted in relationships, not transactions.

With deep commercial banking experience and an entrepreneurial mindset, the three founders wrote a business plan, raised capital and left established institutions to build a bank that knew its clients, understood their businesses and stayed focused on long-term relationships.

That belief shaped Signature Bank from the beginning and still guides us today: know who you are, know who you serve and keep strengthening the relationships.

Read more about the founding story and the conviction behind Signature Bank’s first 20 years: https://www.signaturebank.bank/news-and-insights/founder-reflections-a-20-year-journey-in-relationship-banking/

From our first office in Chicago to our expanded presence across the Chicago and Wisconsin markets, Signature Bank’s sto...
05/26/2026

From our first office in Chicago to our expanded presence across the Chicago and Wisconsin markets, Signature Bank’s story has been shaped by the people, partnerships and values that have guided us from the beginning.

As we celebrate our 20th anniversary this year, we’re sharing stories and reflections that highlight the people, partnerships and values behind our growth, including founder reflections, employee stories, client relationships, community partnerships and market insights.

Explore our 20th anniversary page to learn more: https://www.signaturebank.bank/20th-anniversary/

05/20/2026

Twenty years ago, Signature Bank opened with a simple belief: relationships should matter as much as results.

Since then, we’ve built a bank defined by:

• Consistent growth and strong performance
• Long-term partnerships with privately held businesses
• A hands-on, accessible approach to serving our clients

We’re thrilled to celebrate our 20th anniversary this year! To our clients, colleagues, and partners: thank you for being part of our journey. We’re proud of what the last two decades represent, and we look forward to supporting you and your ongoing success in the years to come.

Read more about this exciting milestone: https://www.signaturebank.bank/news-and-insights/signature-bank-marks-20-years-of-relationship-driven-banking/

Address

7292 W. Devon
Chicago, IL
60631

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 12pm

Telephone

+17734675600

Website

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