Ayumi Pottenger

Bonnie Poulos

David Quanrud

David Raichlen

Virginia Rich

Erin Riordan

Jenna Ritchie

Leslie Ritter

Cristian Román Palacios

Janet Rothers

Simon Roux

Laura Ruiz

Scott Saleska

Sergio Salguero Castaneda

Michael Sanderson

Sarah Schwenck

Rakshit Shah

Anutr Sivakoses

Sergei Solonenko

Natalie Solonenko

Charles Sterling