Welcome to the Activists Speakers category at Speaker Booking Agency (SBA)! We are proud to present a diverse and passionate group of individuals who are dedicated to making a difference in the world. Our activists speakers cover a wide range of important topics, from social justice and equality to environmental advocacy and sustainability. With their compelling stories and powerful messages, they inspire audiences to take action and create meaningful change.
Explore our selection of activists speakers, keynote speakers, and motivational speakers, and find the perfect fit for your event. Whether you are hosting a conference, seminar, or community gathering, our activists speakers can engage and educate your audience on critical issues. From renowned climate activists to dedicated human rights advocates, these speakers are driving positive change and making an impact on a global scale.
Dr. Jane Goodall Internationally Renowned Primatologist and Founder of the Jane Goodall Institute
The author of many acclaimed books and articles, Dr. Goodall's current bestseller Reason For Hope, is a poignant and insightful memoir that explores the spiritual and scientific experiences that have... Read More
Daryl Hannah Film Actress; Known for the Kill Bill Series and Splash
Over the course of a 30 year career with over 40 film credits to her name Daryl Hannah has created some of the most iconic characters in some of the most enduring movies of our time. Some of Daryl’s m... Read More
Demi Lovato Musician Philanthropist & Former X-Factor Judge
Demi Lovato is a multi platinum and grammy nominated singer songwriter and philanthropist. She has one of the most powerful voices on and off the stage and is a powerhouse in every sense of the word.... Read More
Dayanna Mendoza Beauty Queen and AIDS Advocate; Known for her Titles as Miss Venezuela 2007 and Miss Universe 2008
Dayana Mendoza beat 27 other candidates to win Miss Venezuela 2007 and became only the second woman representing the Amazonas state to win, following Carolina Izsak in 1991. She was crowned Miss Unive... Read More
David Rothenberg Broadway Producer & Prisoner's Rights Activist; Founder of the Fortune Society
In addition to founding the Fortune Society, David Rothenberg has been the executive director of the organization for 18 years. He is perhaps best known as a producer on Broadway. Rothenberg has prod... Read More
Dan Diaz Activist
Dan Diaz is the husband of Brittany Maynard, who died in November 2014 from a brain tumor. The couple moved from California to Oregon to take advantage of its law authorizing medical aid in dyin... Read More
Danielle de Niese Her voice described as a sweet gleaming soprano Danielle de Niese breathes new life into opera astonishing critics and making audiences sit up and listen.
It’s not every day that an opera singer is deemed “cool.” But Danielle de Niese does look and act at times more like a pop singer than an opera star.Born in Melbourne of Dutch/Scottish/Sri Lankan pare... Read More
Daphna Edwards Ziman Daphna Edwards Ziman is the chairperson and founder of Children Uniting Nations a proactive organization created to elevate child welfare to the forefront of the world's consciousness.
Children Uniting Nations was founded to provide the children of the world with a voice to discuss the threats and dangers of tomorrow’s problems. These problems include nuclear weapons the abuse and... Read More
Dave Troy Serial Technology Entrepreneur
David Troy is a serial technology entrepreneur. He started his first business at age 14 in 1986 and has been working in the information technology industry since then. In 1995 he founded ToadNet a maj... Read More
Duncan Tonatiuh Award-Winning Children's Book Author & Illustrator
Duncan Tonatiuh is the author-illustrator of The Princess and the Warrior Funny Bones Separate Is Never Equal Pancho Rabbit and the Coyote Diego Rivera: His World and Ours and Dear Primo. He is the il... Read More