The Mathem Group is a Beverly Hills-based leadership training firm that helps clients in sales and story-based leadership. We have worked with Fortune 100 companies like Google, American Express, Bank of America, Farmers Insurance, and New York Life. Christopher is available for keynotes, corporate training, and executive coaching. His 5th book “Big Game Hunting: Networking with Billionaires, Executives and Celebrities” is an Amazon #1 Bestseller in the “small business” category.
His 6th and upcoming book is entitled “Communication is King: Master the Science of Storytelling.” He is a former business strategist at American Express at 40 Wall Street in New York City where he built out global sales presentations for their largest multinational clients like: IBM, Microsoft, and Johnson & Johnson. He was also a speechwriter for the former vice chairman and CFO of American Express.