San Francisco, California – September 30, 2019. Jason McDonald, an expert witness working in SEO, Social Media Marketing, and AdWords, is proud to announce a new informational page on his services as an expert witness in digital or online advertising. As online advertising has grown beyond just Google Ads, many attorneys are looking for expert witnesses who know both paid and organic opportunities not just on Google or other search engines but on social media networks such as Facebook, Instagram, and LinkedIn. Continue reading →