Dee Wallace has worked as an author, teacher, and actress (she played the mother in the film E.T.) in film, television, and stage for over 30 years while being devoted to the art of self-healing and to her daughter. [www.iamdeewallace.com]

Bestselling author Stan Slap is President of the international consulting company slap, specializing in achieving maximum commitment in business cultures and making the business case for humanity. [www.slapcompany.com]

Life Coach and speaker Danea Horn is an expert at helping people design and implement strategies for a fulfilling life when facing health challenges. She developed the website Creative Affirmations: Redefining Positive for Real Life. [www.DaneaHorn.com]

Craig Marshall was a yoga monk for 35 years. His visionary work has awakened thousands worldwide, teaching them how to face fears and draw on intuition to realize their full identity and deepest dreams. [www.gapzip.com]

Concerned with the media focus on unrealistic body ideals, Alexis Wolfer founded the glamorous site The Beauty Bean, a free online magazine and newsletter focused on health and inner beauty. [www.thebeautybean.com]

By teaching his radical new take on meditation in eclectic venues around the world, author Martin Boroson is emerging as an inventive new voice in the next generation of meditation teachers. [www.onemomentmeditation.com]

Technically speaking, Christina Rasmussen is a Grief Counselor – she prefers to call herself a Strategist for Life After Loss. She crusades to change the way we cope with grief, devastation, and longing. [www.secondfirsts.com]

Jonathan Hippensteel is an Ironman triathlete, adventure traveler, part-time model and full-time banker. His passion is inspiring people primarily by what he does, but also by what he says. [www.linkedin.com/in/jonhipp]

Karin McDermott is the founder and owner of Soultree Motion, Inc., a movement and lifestyle company. She teaches movement as a method for unearthing the passionate human soul. [www.KarinMcDermott.com]

Dmitri Leonov is an entrepreneur working to make the world a better place through technology at Sanebox.com. He spends his free time playing music and thinking about how to make the world a better place in general. [www.leonov.org]

Kate McClafferty is a writer, host, producer, and manifestor who lives in Los Angeles. She loves her job of manifesting her dreams every single day.

Educator, innovator, and bestselling author Ilchi Lee has developed many mind-body methods, including Dahn Yoga and Brain Education. He has written 33 books. [www.ilchi.com]

Ava Sydney is the founder of Body Temple LA, a website created for everyone who wants to enjoy optimum health and happiness. She is also a life coach, producer and nature photographer. [www.BodyTempleLA.com]

Nazim is a practicing fine artist making art within the quantum holistic paradigm. He and his wife, Celeste, have formed the Art of Wellness Collection. [www.NazimArtist.com]

Kris Wittenberg, founder of Be Good to People, is a veteran entrepreneur whose company, SayNoMore! Promotions, is the go-to resource for promotional products. [www.begoodtopeople.com]

Jeff Semigran is a senior at UC Berkeley studying environmental and civil engineering. He is an alumnus of the Teen Insight Seminars and Leadership series. This piece is part of the Insight University and Life By Me week of giving back. www.givingtuesday.org/insight-university

Claudia Azula Altucher is an ardent student and teacher of yoga, meditation, and philosophy. She has travelled the world in search of truth only to realize that it can only be found within. [www.claudiayoga.com]

Rasanath Dasa went from being an investment banker on Wall Street to being a monk of the Bhakti tradition. He draws his spiritual wisdom from a wide range of personal experiences. [www.gitanyc.com]

Maya Corinne teaches conscious creative visionaries how to magnify privilege. Her studio has raised millions, and crafts values-infused giving plans for clients collectively worth more than $14 billion. [www.moon-storm.com]

charity: water is a non-profit organization bringing clean and safe drinking water to people in developing nations. 100% of public donations directly fund water projects. Learn more or donate. [www.charitywater.org]

Chandrika Tandon is a Grammy-nominated singer & composer who has received praise from NY Times for her "limpid, serene voice.” Her new album “Soul March” reinterprets “Raghupathi Raghava Raja Ram,” a song sung by Gandhi and his followers during the 1930 Salt March.

Bryant McGill is an internationally renowned author, essayist, speaker, and activist in the fields of self-development, personal freedom, and human rights. [www.bryantmcgill.com/vor]

Jamila Dawson works on the front lines of pleasure-based sexuality, through personal coaching and workshops. Her focus is on BDSM, polyamory, and erotic Integrity. [www.jamiladawson.com]

Michael Neill is an internationally renowned transformative coach and creative sparkplug to CEOs, celebrities, and royalty. His books have been translated into thirteen languages around the world. [www.insideoutrevolution.com]