Defamation Expert Witnesses in Florida

Defamation, Information Technology - Financial Damages, Economic Damages, Internet Defamation, Digital Marketing, Business Valuation, Libel Slander, Reputation Management, Search Engine Optimization, Marketing, Public Relations, Cyber Investigations, Digital Forensics, Social Media, IP Damages, YouTube, Instagram, Facebook

Sameer leads a 250+ member team at Blue Ocean Global Technology and Capital Expert Services, specializing in litigation consulting and expert witness engagements. Given the unique nature of each case, Sameer offers a competitive advantage through an integrated team approach, including legal research, data analytics, private investigations, digital forensics, financial analysis, academic insight, and interviews. His team is strategic with client resources, ensuring that reports are developed collaboratively to achieve a blended rate. Co-experts are added strategically on merit. When engaged directly, all reports and testimony reflect Sameer's independent professional opinions Sameer has consulted on 400+ cases and regularly delivers CLE programs for State Bar Associations. He is a former investment and private banker, which affords him a framework for calculating damages on a wide range of case mandates. Over the past decade, Sameer's responsibilities at CFA Institute include publis...

Jacksonville, Florida

Marketing, Defamation - Communications, Reputation Harm, Public Relations, Brand Reputation, PR/Marcom, Negative Media Exposure, Defamation of Character, PR Professional Practices, Reputational Damage, Media, SEO/Website, Strategic Branding, Public Opinion, Online/Internet Defamation, Online Reputation Management, Advertising, TV/Streaming, Film

A renowned communications professional, Chuck Malkus has 37+ years with leadership developing marketing and public relations strategies for Fortune 500 corporations. His specialization includes crisis management, reputation damage and defamation harm. His agency work includes serving as a chief strategy officer and he provides interviews for TV networks including CNBC, CNN, NBC and Fox Business. He currently lectures as a senior executive in residence at the University of North Florida and previously was a faculty member for Florida Atlantic University. He has worked broadly in advertising, branding, business development and reputation management. A prominent consumer behavior authority, he’s recognized for launching new brands and start-up businesses. Mr. Malkus has been described by The Miami Herald as a “public relations guru” and is a nationally recognized ethics authority. He has been a keynote speaker for organizations including the Kansas Government Finance Officers Associat...

Boca Raton, Florida

Digital Forensics, Investigation - Digital forensics , Mobile Forensics, Cellebrite expert, Deepfake Analysis, Digital investigation , Corporate Espionage, Digital expert, Domestic Violence Evidence, Defamation , Extortion & Ransomware, Digital fraud, Data Exfiltration, Scams, Expert Witness Testimony, Slander expert , Stalking expert, Social media investigator

Wanderson Castilho | Digital Forensics & Cybercrime Expert ​Professional Profile ​With over 25 years of experience and a track record of successfully resolving more than 6,000 cases, I provide high-stakes digital forensic analysis and expert testimony for complex litigation. My expertise lies at the intersection of advanced computational science and behavioral logic, specializing in uncovering digital "smoking guns" that traditional investigations often overlook. I bridge the gap between complex binary data and clear, admissible courtroom narratives. ​Core Competencies & Case Experience ​• Complex Data Recovery: Advanced extraction of deleted, encrypted, or fragmented data from mobile devices, cloud environments, and damaged hardware. ​• Cybercrime & Incident Response: Expert investigation into ransomware, data breaches, and sophisticated network intrusions. ​Behavioral Digital Analysis: A unique methodology combining motion data (accelerometer/gyroscope) with digital footprints...