DDI Spokespeople

Tacy provides consulting across clients’ strategic talent needs including their talent strategy, talent management, talent assessment, development planning, and executive development. Read Full Bio

Bill Byham is cofounder, chairman, and CEO of DDI. Bill works to establish the vision, values, and strategic direction of the company. He supervises major DDI product development and consulting projects. Read Full Bio

Suchada Chuensuksawadi has over 16 years in Human Resource management as well as Sales and Marketing management experience. Read Full Bio

Jim can provide an expert opinion on trends in leadership development and employee engagement. Read Full Bio

Jim Davis is Vice President of Workforce and Service Development for Development Dimensions International (DDI). A recognized expert in combining selection, development, and senior management support to create high performing organizations, Jim has helped many organizations succeed in today’s highly competitive global business environment. Read Full Bio

Wolfgang Doerfler is Managing Director for DDI Germany, Poland and Russia. Prior to taking these roles he was International Finance Director as well as Country Manager for DDI Poland. He supports clients across a range of DDI’s Talent Management capabilities with a primary focus on the selection and development of talent. Read Full Bio

Scott applies his global perspective of workforce selection to help organizations implement better hiring practices and identify the right people for their needs and culture. Read Full Bio

Stefan is responsible for managing and providing assistance to clients in the planning, design and implementation of talent management solutions. Read Full Bio

Elmar Kronz is Vice President Development Dimensions International (DDI) Europe. He has extensive client experience across the entire range of DDI’s capabilities with a primary focus on talent management services and solutions. Read Full Bio

As Managing Director of Greater China, Louis Liu is responsible for managing and growing DDI’s operations in Shanghai and Taipei and providing consulting services in performance management, selection and leadership development, and strategy alignment. Read Full Bio

Dr. Martina Michel is European Head of Executive Development (DDI Europe) and Head of Consulting (DDI Germany). She supports national and international clients in Europe in the area of strategic talent management and executive assessment and development. Read Full Bio

Simon Mitchell is the European Marketing Director and is responsible for leading DDI’s European marketing activity. Read Full Bio

Steve Newhall is Vice President Sales, Development Dimensions International (DDI) Europe and Managing Director of DDI UK. Steve supports clients across the whole range of DDI’s services, specialising in the early identification of leaders, succession and talent management and large-scale selection programmes. Read Full Bio

Matt Paese is Vice President of Executive Solutions at Development Dimensions International (DDI). Read Full Bio

Nigel has over 20 years experience in the field of selection and people management. Read Full Bio

Doug leads research, development, and early product launch for DDI’s assessment products and solutions. His department is focused on the design and implementation of new behavioral and psychological assessments used for workforce selection, career development, and executive succession management. He has designed and implemented large-scale assessments and tests with Fortune 500 companies and federal agencies. Read Full Bio

Bob oversees our worldwide daily operations, taking the lead on DDI's leadership development, performance management, and cultural initiatives. Read Full Bio

Audrey and her team spearhead DDI’s global consulting resources to help organizations identify, develop, and deploy executive-level talent. Read Full Bio

Barry Stern is Vice President, Consulting Services and Delivery for Development Dimensions International (DDI). He is the leader of our United States consulting and delivery teams and also works with our global client base as a consultant, facilitator and coach. His specialties include succession management, organizational change, assessment, performance management and executive coaching. Read Full Bio

David leads all of DDI’s operations outside of the Americas (30 international offices in 25 countries). This includes responsibility of sales, marketing, business development, consulting, operations, and financial performance. Read Full Bio

Bruce Watt specialises in designing and implementing integrated human resource systems that are aligned with organisational objectives. Read Full Bio

Pete oversees the development and implementation of DDI's electronic technologies, e-learning systems, computer applications packages, and other emerging technologies. Read Full Bio

Rich is responsible for our strategic approaches to global marketing, e-commerce, internal knowledge management, and DDI's Center for Applied Behavioral Research. Read Full Bio

Angy possesses more than 20 years of HR experience. She began her career as a management consulting project associate in an accounting firm, focusing on Human Resource Development. Read Full Bio