SEAN BOSSY


FOUNDER
sean@tetheradvisors.com

Based in Denver, CO, Sean Bossy specializes in the representation of high-growth retail and medtail companies nationwide. Prior to founding Tether, Bossy served as Senior Vice President at Mid-America Real Estate Corporation, the youngest to hold this title in company history. He consistently served as a top producer on key national accounts during his tenure at Mid-America.

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WILLIE HOAG


FOUNDER
willie@tetheradvisors.com

Based in Chicago, IL, Willie Hoag embraces a long term approach to client services, while remaining keenly aware of trends and technology that will augment or disrupt the businesses he serves. An early acolyte in the integration of health and wellness brands into the evolving retail landscape, Hoag developed his consultative acumen at Mid-America for over 15 years, where he was a Partner and Director of Tenant Representation.

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KATIE KILLEEN


SENIOR VICE PRESIDENT
katie@tetheradvisors.com

Katie Killeen is focused exclusively on national Tenant Representation, particularly with innovative, high-growth medical retailers. Throughout her career, she has adapted and grown with the ever-changing retail landscape and continually positions herself as a brand ambassador, dedicated to ensuring her clients success. Killeen works with several retailers including Aspen Dental, Oak Street Health, and Sola Salons.

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ALI HICKS


SENIOR VICE PRESIDENT
ali@tetheradvisors.com

Ali Hicks’ work is concentrated on tenant representation for evolving retail and medtail brands across the country. She began her commercial real estate career as a Senior Associate at Mid-America Real Estate out of their Chicago office. Tether partners, Sean Bossy and Willie Hoag, brought her on to assist with the national rollout for ATI Physical Therapy, Oak Street Health, and other developments nationwide.

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DANIELLE KLING


VICE PRESIDENT
danielle@tetheradvisors.com

Danielle Kling specializes in Landlord and Developer Consultation, with a focus on Health and Wellness Tenant Advisory. Her success derives from her keen, solution-oriented approach to realizing both her personal goals and the goals of her clients. Prior to working with Tether Advisors, Kling’s career began at Metro Commercial Real Estate and Mid-America Real Estate Group.

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