Welcome to PHD (Positivity Hack Delivered) Episode 208 by Jemille Navarosa with guest Abigail Posner, Harvard-trained anthropologist, creative brand leader, pioneered the Humanizing Digital series, and transformed how thousands of professionals engage with clients, culture, and technology.

Welcome to PHD (Positivity Hack Delivered) Episode 207 by Jemille Navarosa with guest Heather Johnson, Co-Founder of SampleFinder and Marketing Director at Polaris Brand Promotions, and the creative mind behind an innovative app that’s changing the way brands connect with audiences. From starting as a brand ambassador to launching a first-of-its-kind experiential marketing app, Heather blends creativity, strategy, and technology to redefine how brands connect with audiences in real-world experiences.

Welcome to PHD (Positivity Hack Delivered) Episode 206 by Jemille Navarosa with guest Dr Tracy Brower, sociologist and author of “The Secrets to Happiness at Work”, “Bring Work to Life”, and her upcoming book “Critical Connections”, as she shares actionable strategies to identify, nurture, and protect the ‘critical connections’ that matter most in your career. Tracy Brower is the Vice President of Workplace Insights at Steelcase, a senior contributor to Forbes and Fast Company, and a globally recognized thought leader whose TEDx talk has been viewed over 8.6 million times.

Welcome to PHD (Positivity Hack Delivered) Episode 205 by Jemille Navarosa with guest Dr. Ewa Antczak, award-winning behavioural scientist, author, and founder of Felixa, as she shares how science, AI, and empathy can transform toxic digital environments into safer, more trusted communities.

Welcome to PHD (Positivity Hack Delivered) Episode 204 by Jemille Navarosa with guest Samia Arfaoui, Managing Director of Targa Telematics France, a European leader in IoT and connected mobility, and novelist writing under the pen name Sam Khoury. Samia lives at the crossroads of literature and technology, exploring how visionary writers anticipated innovations long before they arrived and how today’s tech is reshaping the stories we tell.

Welcome to PHD (Positivity Hack Delivered) Episode 203 by Jemille Navarosa with guest Rebecca P. Murray—communication catalyst and founder of Showcase Your Shine. Together, we explore one of today’s most relevant workplace dynamics, revealing how interruption impacts influence, confidence, and visibility—and how it can be reclaimed as a powerful tool rather than an obstacle.Blending behavioral science, tech savvy, and stagecraft, Rebecca brings practical strategies to help you speak with clarity, confidence, and authority without losing authenticity. A fierce advocate for Voice Equity, she champions creating spaces where every voice is heard, valued, and amplified.

Welcome to PHD (Positivity Hack Delivered) Episode 202 by Jemille Navarosa with guest Rachel Kowert, Ph.D.—research psychologist, award-winning author, and one of the world’s leading voices on mental health and trust & safety in digital games. Rachel has advised the U.S. Congress, United Nations, and Department of Homeland Security, and is the founder of Psychgeist, home to a widely followed YouTube channel, podcast, and the 20-book series “The Psychgeist of Pop Culture”.

Welcome to PHD (Positivity Hack Delivered) Episode 201 by Jemille Navarosa with guest Jenny Chan, founder, president, and executive director of Pacific Atrocities Education (PAE)—the nonprofit bringing global awareness to the overlooked atrocities of World War II in the Asia-Pacific. Through books, videos, and digitized archives reaching over 800,000 visitors each year, Jenny is preserving history while empowering future scholars through PAE’s renowned internship program.

Welcome to PHD (Positivity Hack Delivered) Episode 200 by Jemille Navarosa with guest Angela Thurman, PMP 📈 — founder of Thurman Co., engineer, PMP®, Lean Master, and the creator behind the Tech Talk Tuesday series.  Angela brings unparalleled depth and clarity to some of today’s most complex technical challenges, drawing from a career that spans NASA’s International Space Station program, telecom network design, global aerospace supplier programs for Boeing and Airbus, and leadership in clean aviation and climate tech.

Welcome to PHD (Positivity Hack Delivered) Episode 199 by Jemille Navarosa with guest Shanti Hershenson, a prolific Gen Z author who has already penned more books than most writers do in a lifetime. From drafting novels in her bedroom with her cats by her side to exploring complex social issues through her stories, Shanti is redefining what it means to be a young creative. As a senior in high school, she has built a powerful presence on TikTok, using the platform not just to promote her work, but to inspire a new wave of teen storytellers.