Alexander is the founder of One21Five, Inc., an organizational consulting and coaching firm dedicated to helping leaders and leadership teams to achieve significant organizational transformations by balancing the business and people aspects of change. Engagements focus on strategy development, organization redesigns and restructurings, mergers and acquisitions, continuous improvement programs, business turnarounds, team-based structures, change leadership programs and organization culture change.

Alexander is also an executive coach and performs high-performance team coaching, process facilitation, leadership coaching and management training with his clients. His work is founded on the integration of numerous disciplines and methods acquired from the fields of leadership, management development, organizational psychology, neuroscience, executive and team coaching, high performance training and cardiac coherence. His goal is to blend human resilience and performance with the achievement of meaningful business results.

Alexander has been helping his clients for two decades – his clients includes: Amway, AREVA, BNP Paribas, Boehringer Ingelheim, BP, Bristow Helicaopters, Capital One, Cardinal Health, Chevron Oronite, Citigroup, CNA Insurance, Coca-Cola Enterprises, The Congressional Management Foundation, DKNY, Dow Chemical, Duracell, Eli Lilly, FMC, Gillette, General Mills, Harrah’s, Holiday Inn Worldwide, International Paper, JDRF, Julius Baer, Liz Claiborne, McKinsey & Co., L’Oréal USA, Losinger, MITRE, NASA, Oxfam America, PartnerRe, Pertuy Construction, Partners In Health, Pfizer, Schroders plc, Sears, US Cellular, SNCF, Vertex Pharmaceuticals, VFC, Vodafone UK. Alexander is also an Adjunct Professor on the faculty of Georgetown University’s Leadership Coaching Certificate program, a guest lecturer at the American University and a frequent international speaker on the subjects of change, teams, coaching and leadership. He is certified in Team Management Systems (TMSDI) and the Hogan Personality Inventory, and as a Health Realization practitioner and a HeartMath 1-on-1 Provider.

Alexander is a dual citizen of France and the United States, has lived in Europe, the United States and Mexico, and is fluent in English, French and Spanish. He received a B.S. in Psychology from the University of Michigan and a Master in Organization Psychology from Columbia University. Alexander lives in Boston with his wife Janice and his daughters Chloé, Léanna and Alexia.