Mark Jeffries

Mark Jeffries is a trusted advisor and communications consultant to the world's largest and most successful corporations, agencies, and accounting and law firms. As a keynote speaker and executive coach, Mark has built a business addressing professional conferences around the world and coaching top business executives, lawyers, and politicians. His leading clients include Ernst & Young, Microsoft, IBM, Boeing, Royal Bank of Canada, HSBC, and McDonald's. As a leader in the fields of strategic...See more