David Lewis

At DIFRATECH, INC.

• Simon CampbellExecutive Officer, Director

At Galvanize Therapeutics, Inc.

• Antoine PapiernikDirector
• David McIntyreDirector
• Doug GodshallDirector
• Jonathan WaldstreicherExecutive Officer, Director
• Seth HarrisonDirector
• Steve AnheierExecutive Officer
• Zack ScottDirector

At HealthTalk Live, Inc.

• Afshin David YoussefyehExecutive Officer, Director
• Afshin YoussefyehExecutive Officer, Director
• Daniel CrawfordExecutive Officer, Director
• David David LewisDirector
• Jerry GrisaffiExecutive Officer, Director

At Like A Pro, LLC

• Bill SedgwickExecutive Officer, Promoter
• Jonathan ResslerExecutive Officer
• Kurt OverhardtExecutive Officer, Promoter
• Scott SchaibleExecutive Officer, Promoter
• Tom BenderExecutive Officer, Promoter

At Luna DNA Inc.

• Bob KainExecutive Officer, Director
• Dawn BarryExecutive Officer, Director
• Dawn C. BarryExecutive Officer
• Joseph C. BeeryExecutive Officer, Director
• Robert KainExecutive Officer, Director

At PentaHealth, LLC

• Charles CataniaDirector
• David C LewisDirector
• Jane SunooDirector
• John KhalifaManager and President
• Laurie GallagherDirector
• Mariele C BrionesDirector
• Uhler F GeneDirector
• Valerie McAuleyDirector

At Tandigm Physician Services, LLC

• Alan J KrigsteinDirector
• Charles CataniaDirector
• Charles J ButtzDirector
• Charles J CataniaDirector
• Christopher MaleyChief Executive Officer
• Don LissDirector
• Frank J IngariDirector
• Jean J StrettonManager and Chief Medical Officer

At Watermark Medical Holdings, Inc.

• Carl IbergerExecutive Officer
• Dan J. RyanDirector
• Dan RyanDirector
• Don BurtonDirector
• Don J. BurtonDirector
• Drew GrahamDirector
• Dr. Richard BoganExecutive Officer, Director
• Dr. Richard J. BoganExecutive Officer, Director