Dennis Avery is a voice in the environmental issue sector. Currently a senior fellow with The Heartland Institute, the director of the Center for Global Food Issues, and a senior fellow of the Hudson Institute, Avery aids in monitoring developments in world food production, farm product demand, food supply safety and security, and sustainable agriculture. Avery has authored books including... read full bio
Former model Denise Brown is now an activist who ardently speaks out against domestic violence; Ms. Brown has worked tirelessly to help pass a variety of legislative solutions for domestic violence, and she has traveled across the U.S. to speak on the issue. After her sister Nicole was tragically murdered and Nicole’s ex-husband O.J. Simpson was famously charged with her... read full bio
Denis Hayes is an environmental activist and proponent of solar power. During the Carter Administration, Hayes became head of the Solar Energy Research Institute. Hayes has been president of the Bullitt Foundation. Hayes has received the national Jefferson Awards Medal for Outstanding Public Service as well as many other awards. Hayes became head of the Solar Energy Research. He is... read full bio
Deidre Ann Hall is an American actress. She is also an ambassador for Operation Smile. She has won three Soap Opera Digest Awards for outstanding lead actress. She won Outstanding Contribution by an Actress/Actor. Hall also received an award for Favorite Couple. She has been nominated for a Daytime Emmy numerous times. Hall appeared on a number of shows, including... read full bio
Debra Winger is an American actress best known for her roles in films like An Officer and a Gentleman, Terms of Endearment, Urban Cowboy, Forget Paris, and Shadowlands. Other films that Winger has appeared in include, Legal Eagles, Black Widow, Betrayed, Leap of Faith, Radio, Rachel Getting Married, and The Lovers. Winger has also acted in some television series some... read full bio
It is hard to imagine a topic that hasn't appeared in Dear Abby." The column has spotlighted domestic abuse, crimes against children, alcohol and drug abuse, and suicide prevention. It has promoted the rights of gays and lesbians, people with disabilities, the mentally ill, and raised cancer and diabetes awareness. "Abby" has also promoted sex education, volunteerism, child safety and... read full bio
Dean Hamer first rose to prominence as the scientist who found the gay gene," a discovery that revolutionized our understanding of human sexuality and dispelled the myth that sexual orientation is a lifestyle choice. His many appearances on TV to discuss that research led him to an interest in documentary filmmaking, and together with his husband Joe Wilson he founded... read full bio
Dawn Schiller is an expert survivor-leader in the anti-trafficking, domestic violence and sexual assault movements. Abused and trafficked on the streets of Hollywood in her teens by the infamous porn actor, John Holmes, she survived the gruesome Wonderland Avenue murders in 1981 and ultimately turned him into the police. Her subsequent years of struggle to survivorship, education and service offer... read full bio
Dawn Breedon is a motivational speaker, Certified Life Coach, activist, and author of REMEMBER TO BREATHE. Determined not to allow the situations in her life to dictate her success, Dawn speaks at corporate events, churches, for women's groups and for high schools. She offers up empowering useable techniques to manage change, and to help push through gut wrenching emotional pain.... read full bio
David Wallace-Wells is an author and editor. Currently, he is the deputy editor of New York Magazine, where he frequently contributes his insight into climate, science, and technology. He is well-known for his cover story on global warming and climate change worst-case scenarios. Wallace-Wells authored the best-selling The Uninhabitable Earth, which confronts key questions regarding global issues caused by potential... read full bio
David Shenk is an American writer, lecturer, and filmmaker. He is author of six books, including The Genius in All of Us. With his signature blend of facts, reason, and great storytelling, Shenk presents dazzling new scientific research showing how the potential for greatness is not restricted to an elite few, but is instead a universal part of human code.... read full bio
David Limbaugh, brother of radio talk-show host Rush Limbaugh, is an expert in law and politics who writes engaging columns from a fresh, conservative point of view. David received his law degree from the University of Missouri Law School and was on the Missouri Law Review. He also served in the National Guard for six years. After finishing school, Limbaugh... read full bio
The office for David Landau has asked that CTI not list them, give out pricing, information or availability. If you are interested in this celebrity only, please contact CTI directly and we can let you know the process needed to confirm a date with them.
The office for David L. Blumenfeld, PH.D. has asked that CTI not list them, give out pricing, information or availability. If you are interested in this celebrity only, please contact CTI directly and we can let you know the process needed to confirm a date with them.
David Hyde Pierce has received three Emmy Awards, a Golden Globe Award, two Screen Actors Guild Awards, seven American Comedy Awards and five Viewers for Quality Television Awards for his portrayal of the snobbish psychiatrist Niles Crane, brother to the title character on Frasier. Pierces big break came when he appeared on Broadway for six months in The Heidi... read full bio
He is a founder and current president of the think tank the David Horowitz Freedom Center, editor of FrontPage Magazine, and director of Discover the Networks, a website that tracks individuals and groups on the political left. Horowitz founded the organization Students for Academic Freedom, whose self-stated goal is combating what it calls the leftist indoctrination" in academia. He has... read full bio
David Gottfried is a top name in the environmental movement. Best known as the father of the global green building movement, Gottfried’s pursuits have made a huge impact on reducing the effects of global warming. Gottfried founded the U.S. Green Building Council and World Green Building Councils in over 100 countries. This movement incited the building of hundreds of thousands... read full bio
David Fleischer is the Director of the Los Angeles LGBT Center’s Leadership LAB. Fleischer focuses on the present issue of prejudice and how to reduce it. This LGBT rights advocate has been featured on speaking platforms like TED Talks. During his keynote speeches, Fleischer discusses canvassing, leadership principles that abolish prejudice, and more. Prior to his work with Leadership LAB,... read full bio
A truly talented photographic artist, highly acclaimed underwater photographer David Doubilet has been a contract photographer for numerous articles, and he is known for his amazing work published primarily by National Geographic Magazine. Exploring the world's waters, Doubilet has photographed in the depths of such places as the southwest Pacific, New Zealand, Canada, Japan, Tasmania, Scotland, and the northwest Atlantic.... read full bio
David de Rothschild is the founder of Adventure Ecology, an organization that uses adventure and the arts to create stories which inform and inspire action via a global community. Created in 2005, Adventure Ecology not only creates a dialogue about the environment but allows for people to share and act on this knowledge as well.... read full bio
