Available to book
Jennifer Sciubba
Gain valuable insights into global population trends and their future implications with Jennifer D. Sciubba, speaker, President and CEO of the Population Reference Bureau.

Jennifer D. Sciubba is a prominent authority on global population trends and demographics, with a keen focus on their implications for the future. As the President and CEO of the Population Reference Bureau, she leads efforts to provide critical insights into how demographic changes affect societies worldwide. Her expertise is further demonstrated through her authorship of "8 Billion and Counting: How Sex, Death, and Migration Shape Our World," a significant contribution to the discourse on population dynamics.
Jennifer's journey in this field has been marked by a commitment to understanding the complex interplay between population factors and global challenges. She has navigated various challenges in her career, including the need to communicate intricate demographic data to diverse audiences, ensuring that the information is accessible and actionable. Her role as a Global Fellow at the Wilson Center and a Senior Associate at the CSIS Hess Center for New Frontiers underscores her dedication to advancing knowledge and policy in this critical area.
Her work has garnered recognition, reflecting her influence in shaping discussions around population issues. Jennifer's qualifications and experience equip her with a unique perspective on how demographic shifts can impact economic, social, and environmental landscapes. By engaging with her insights, audiences can gain a deeper understanding of the trends that will shape our world in the coming years. Her ability to distil complex information into clear narratives makes her a valuable voice in the ongoing conversation about population and its far-reaching implications.
frequently asked questions
Something we've not covered here?
Email jennifer.sciubba@getapeptalk.com or call PepTalk on +44 20 3835 2929 (UK) or +1 737 888 5112 (US), and one of our speaker agents will contact you within hours to confirm Jennifer's availability and fees. If you can, please include your budget upfront – it helps us fast-track your request. It’s also helpful to know the date, format (virtual or in-person), location, and a bit about your audience.
Jennifer Sciubba draws on demographic data and population research to construct clear narratives around global trends, translating complex statistics into accessible frameworks for diverse audiences.
Jennifer Sciubba specialises in global population trends, demographic change, and the social, economic and environmental implications of shifts in fertility, mortality and migration. She is President and CEO of the Population Reference Bureau and author of 8 Billion and Counting: How Sex, Death, and Migration Shape Our World.
No. PepTalk adds no booking fee, so you pay the speaker's fee and nothing beyond it. The service, from shortlist through to contracts and event-day logistics, is included. For repeat or multi-event bookings, PepTalk can agree preferential rates with your procurement team.
Share your event date, audience, format, objectives and budget, and PepTalk sends a hand-picked shortlist within 24 hours. Each suggestion comes with a profile, a fee and a recommendation on the strongest fit. Once you choose, PepTalk handles contracts, travel and logistics through to event day.
The typical fee range is the speaker's standard in-person fee in their home market, shown in their local currency. It moves with format, location, date and session length: virtual sessions and shorter slots usually cost less, while international travel and peak dates cost more. Send your brief to PepTalk and the team will confirm the exact fee in your currency.
Not all of them, and it makes no difference to your booking. PepTalk's network of 15,000+ speakers covers talent the team works with directly alongside speakers represented by agents and agencies worldwide. PepTalk approaches the speaker, negotiates the fee and handles contracting either way.
Three to six months ahead is comfortable for most events, and 12 months is better for large conferences, peak-season dates or one specific in-demand speaker. Shorter timelines are workable, and PepTalk regularly fills last-minute and replacement bookings within days. Availability is the constraint, so get in touch as soon as you have a date.
Get the right person
Tell us what you’re working on and we’ll match you with the talent your audience won’t stop talking about.