The Team

Mark Chussil


Mark Chussil is Founder of Advanced Competitive Strategies, Inc. He’s a pioneer in business war gaming, an expert in business-strategy simulation, a prolific author of essays on competitive strategy in┬áHarvard Business Review, ACS’ website, LinkedIn, and many journals, and a thought-provoking teacher of strategic thinking. He’s helped Fortune 500 companies, in many industries and countries, […]

ACS Consultants

ACS taps its network of expert consultants to join projects requiring special skills or involving larger groups. Those consultants, on several continents, add invaluable expertise. ACS returns the favor. We have joined with other organizations when our strengths can complement theirs. We look for and work with others who are the very best at what […]