public relations, media relations, social media, issues and crisis management, corporate social responsibility, marketing, public affairs, continuing health education, investor relations, media training, internal communications, influencer marketing Veritas Communications is a North American agency that walks the line between public relations and marketing to inspire positive word-of-mouth and drive brand preference. The agency specializes in influencer marketing and reaching brand advocates through digital, social media, promotional and traditional channels. Veritas belongs to the MDC Partners Network and is headquartered in Toronto with an office in Montreal.