John Mark Lambert

John Mark Lambert III is a Dallas-based commercial and lifestyle model with experience in seasonal fashion campaigns, apparel advertising, and professional photoshoots. Previously considered for representation by AIG Models, he also advanced to the finalist stages of casting for CBS’s Big Brother and ABC’s The Bachelor. A former LSU collegiate athlete and National Championship-winning collegiate coach, John Mark brings athleticism, natural charisma, versatility, and confidence in front of the camera. While having a current profession in corporate healthcare management, he seeks to grow in his modeling career by pursuing opportunities in commercial advertising, print and lifestyle, television, and film.

Dallas-based commercial and lifestyle model with athletic background and corporate presence. Suited for fitness, commercial, and professional roles.

• Commercial lifestyle shoots
• Fitness & athletic campaigns
• Corporate & industrial videos
• Business & professional roles
• Healthcare & medical portrayals
• Action & stunt-adjacent work
• Film & television
• Texas productions