We are your safety partner
We understand what you're up against—the liability exposure, the compliance complexities, the pressure to protect every customer, and the limited time you have to spend on this part of the experience you offer.
We get it. And we handle it.
While others simply connect you with bodies, we deliver a complete system that protects you, elevates your operations, and empowers you to focus on what you do best.
From the moment you work with us, you’ll sleep better at night knowing every detail is covered. You’re gaining partners who make you the hero who got it right.
Because your customers deserve more than a name on a schedule.
Our Mission
To professionalize sports medicine management nationwide—empowering Athletic Trainers to perform at their best and enabling organizations to deliver safer athletic experiences. We make safety simple, with excellence as the standard.
Values
PROTECT
Combining safety, compliance, and support
ELEVATE
Raising operational standards
EMPOWER
Enabling high-end performance
We've got your back.
Meet Our Team
Premier Sports Medicine is founded and lead by Athletic Trainers with decades of experience working in all aspects of sports medicine.

Adam Greenfield
Chief Medical Officer/Founder

Ricky Schwartzberg
Chief Executive Officer/Partner

Adam Lucassian
SVP, National Operations

Sam Miller
VP, AT Community

Liz Bell
VP, Marketing & Social Media

Josh Beard
VP, National Sales

Keith Sinsebox
VP, National Operations Management

Michelle Zammit
VP, National School Operations

Morgan Brown
VP, National Event Operations

Da’Von Aaron
VP, National Athletic Trainer Staffing

Dylan Ward
Director, National Sales Administration

Ben Miller
Director, National Operations Management

Bryton Schwartzberg
Coordinator, Operations Management
Meet Our Team
Premier Sports Medicine is founded and lead by Athletic Trainers with decades of experience working in all aspects of sports medicine.

Adam Greenfield
Chief Medical Officer/Founder

Ricky Schwartzberg
Chief Executive Officer/Partner

Adam Lucassian
SVP, National Operations

Sam Miller
VP, AT Community

Liz Bell
VP, Marketing & Social Media

Josh Beard
VP, National Sales

Keith Sinsebox
VP, National Operations Management

Michelle Zammit
VP, National School Operations

Morgan Brown
VP, National Event Operations

Da’Von Aaron
VP, National Athletic Trainer Staffing

Dylan Ward
Director, National Sales Administration

Ben Miller
Director, National Operations Management

Bryton Schwartzberg
Coordinator, Operations Management
Our History
Premier Sports Medicine was founded in Florida in 2006 by the Chief Medical Officer, Adam Greenfield. Adam was involved with professional sports teams as an Athletic Trainer but soon found himself being asked to cover other events for multiple organizations. It was at this point Adam realized the sports ecosystem had a huge void for organizations to find PRN Athletic Trainers.
Florida clients quickly grew to Georgia clients, where Adam has many relationships in the Athletic Trainer and sports world helping to springboard the company’s business very quickly.
Fast forward two decades later, Premier Sports Medicine now regularly staffs colleges, schools and event operators in forty-four states around the country, and has grown its network of Athletic Trainers to over three thousand. Our list of clients and exclusive partners includes National Governing Bodies, regional indoor/outdoor multi-use facilities, some of the largest national sport’s organizations and hundreds of the country’s most prestigious universities and colleges.