• Derek Daly Leadership, Team Building, Corporate Team Building, Athletics / Sports, Motivational Speakers
• Jack Daly (MBA) Coaching, Motivational Speakers, Sales, Motivational Sales, Training, Employee Relations
• Dana Daniels Comedian, Entertainment, Magician, Success
• Roman Danylo Comedian, Emcee
• Jeff Davidson (MBA, CMC) Time Management, Life Balance, Stress Management, Motivational Speakers,
• Bob Davies Motivational Speakers, Inspiration, Goal Setting
• Josh Davis Athletics / Sports, Family, Olympics
• Dominique Dawes Olympics, Motivational Speakers, Achievement/Peak Performance, Inspiration
• Roger Dawson (CSP, CPAE) Negotiation, Sales, Motivational Sales, Peak Performance, Training
• Ross Dawson Future, Innovation, Strategic Planning, Technology
• Gary De Rodriguez Entrepreneurship, Emotional Intelligence, Leadership, Presentation Skills, Motivational Speakers
• Jeff DeGraff Innovation, Growth, Creativity, Management
• Dr. Mark DeVolder Change, Team building, Employee Relations, Leadership, Leadership Training, Leadership Development, Sales, Motivational Sales, Communication
• Gerry Dee Comedian, Education, Emcee, Entertainment
• Scott Deming Branding, Sales, Motivational Sales, Marketing, Communication, Customer Service
• Kathy Dempsey Inspiration, Nursing, Health, Personal Improvement
• Harry Dent, Jr. (MBA) Future, Economics, Technology, Investment, Change, Economic Outlook
• Susan Dentzer Journalism, Healthcare Future, Healthcare Management, Media/Broadcast/Print
• Mary O'Hara Devereaux (Ph.D.) Future, International Business, Strategic Planning, Women's Issues, Health Management, Globalization, China
• John Di Frances (PMC) Leadership, Innovation, Change, Ethics, Corporate Culture, Customer Service, Creativity, Negotiation, Strategic Planning
• John DiJulius Branding, Customer Service, Motivational Speaker
• Joseph DiVanna Economics, Keynote Business Speaker, Globalization, Economic Outlook
• Peter Diamandis Innovation, Future, Science, Technology, CEO
• Connie Dieken- onPoint Communication (CSP) Communication, Media, Leadership, Leadership Training, Leadership Development, Keynote Business Speaker, Performance
• Jeff Dietrich (Ph.D.) Economic Outlook, Economics, Finance, International Business
• E.J. Dionne (Ph.D.) Civil/Human Rights, Politics, International Relations, Journalism, Liberal Politics
• Mike Ditka Motivational Speakers, Athletics / Sports, Leadership
• Mitchell Ditkoff Creativity, Innovation, Leadership, Leadership Training, Leadership Development, Team Building
• Mayor Bob Dixson- Greensburg, KS Green Business, Ecology, Sustainability, Motivational Speakers, Politics
• Fraser Doherty Entrepreneurship, Marketing, Social Media, Food, Motivational Speakers
• John Patrick Dolan Law, Negotiation, Media/Broadcast/Print
• Bob Dole Global Affairs, Government / Politics, Conservative Politics, Inspiration, Leadership
• Mimi Donaldson Communication, Customer Service, Empowerment, Gender, Negotiation, Stress, Women's Issues
• Jason Dorsey Generations, Team Building, Performance Improvement, Human Resources, Employee Relations
• Rita Dove (MFA) Arts / Music / Drama, Culture, Diversity, Inspiration
• Mike Dover Technology, Social Media, Marketing, Internet, Generations
• Hugh Downs Media / Broadcast / Print, Health, Family, Relationships, Journalism
• Tom Dreesen Comedian, Emcee, Entertainment
• Mack Dryden Motivational Speakers, Inspiration, Entertainment, Humor, Comedian, Emcee
• Martin Dube Comedian, Entertainment, Musician
• Olympia Dukakis Arts / Music / Drama, Diversity, Entertainment, Inspiration, Social Issues, Women's Issues
• Christine Dumas Health, Healthcare, Fitness, Media / Broadcast / Print
• Dayton Duncan Arts / Music / Drama, Journalism, Media / Broadcast / Print, Ecology, Environment
• Richard Duncan Economics, Economic Outlook, Finance, Future, Globilization
• Jeff Dunham Variety, Entertainment, Comedian
• John C. Dvorak Computers, Internet, Technology
• Ken Dychtwald (Ph.D) Future, Seniors, Human Resources, Labor Relations, Health/ Management, Health
• Maddy Kent Dychtwald Marketing, Sales, Motivational Sales, Advertising /Public Relations, Children/Youth, Future
• Wayne Dyer (Ph.D.) Empowerment, Psychology, Spirituality, Personal Development, Motivational Speakers
• Edward de Bono (Ph.D., MD) Change, Creativity, Innovation, Personal Development
• Ariane de Bonvoisin (MBA) Change, Life Balance, Health, Spirituality, Women's Issues
• Dr. Joachim de Posada (Ph.D.) Hispanic/Latino, Leadership, Leadership Training, Leadership Development, Productivity, Sales, Motivational Sales, Success