Our Team

Leadership Team at Three Oaks

The Three Oaks Leadership Team provides strategic direction and oversight for all dining and hospitality operations. They set the vision, culture, and performance standards that guide culinary innovation, resident engagement, and team development. Working closely with community leaders and the Client Support Shared Services Team, the Leadership Team ensures each partnership thrives and every dining experience reflects the shared mission of Three Oaks and its co-owners.

Please click on the photo or name for the bio.

Mitch Possinger

Co-Managing Partner

Lisa Schairer

Co-Managing Partner

Kathy Reznik

Vice President, Operations

Ally Vinciguerra

Regional Nutrition & Wellness Manager

Kelly Gormley

Regional Culinary Manager

Bruce Groft

Regional Director of Operations

Tyler Milner

Regional Director of Operations

Client Support Shared Services Team

Our Client Support Shared Services Team provides centralized expertise in menu management systems, finance, human resources, training, and compliance to ensure consistency, quality, and efficiency across every partner community. By combining shared resources with local leadership, we help each community deliver exceptional dining experiences while benefiting from the collective strength of the Three Oaks network.

Gavin Shairer

Director of Accounts Payable

Rachel Caesar

Executive Administrator

Dan Axtell

Senior Director of Finance & Administration

Sara Krause

Menu Management Specialist

Coral Zelachowski

Director of Human Resources

Chef Sean St. Ledger

Operations Support Specialist

Board of Directors

Dan Davis, Chief Executive Officer, PSL

Kate Hershey, Chief Operating Officer, PSL

Adam Marles, Esq., Chief Executive Officer, EverTrue

Russ Mast, Chief Operating Officer, EverTrue

Dyan McAlister, Chief Financial Officer, PSL

Mitch Possinger, Co-Managing Partner, Three Oaks

Lisa Schairer, Co-Managing Partner, Three Oaks

Chad Sneed, Chief Financial Officer, EverTrue

Dan Wilson, Chief Financial Officer, Eat’n Park Hospitality Group (retired)