• Lisa Hepner
    Lisa Hepner Director / Producer

    Lisa and her partner Guy Mossman currently run Vox Pop Films, an award-winning production company based in Los Angeles( For the past 20 years, this Canadian-born journalist has produced a variety of films and programs for Sony Pictures Classics, HBO, A&E, PBS, Lifetime, Discovery, MTV, TLC and the CBC. Lisa has produced for acclaimed directors Jonathan Demme, Michael Apted, Julie Taymor, Lisa F. Jackson, and Bobbie Birleffi, among others. While based in NYC, Lisa could often be found at the PBS station Channel Thirteen producing a variety of programs, including the Emmy Award winning series, AIR: America’s Investigative Reports. In 2003, she directed Peace by Peace: Women on the Frontlines that marked her documentary directorial debut. Shot in Afghanistan, Argentina, Burundi, Bosnia-Herzegovina, and the US, this documentary profiles the unheralded work of women peace builders. The film had its premiere at the UN in 2003 and aired on PBS in 2004. Lisa has lived with Type 1 diabetes for 25 years.

  • Guy Mossman
    Guy Mossman Director / Director of Photography

    Guy Mossman has dedicated himself to lensing both documentary and commercial productions. He has DP’ed Mark Landsman’s latest documentary series for NuvoTV, Los Jets, based on Paul Cuadros’ book, A Home on the Field. Last summer, he was the Series DP on Lauren Lazin’s first season of Bravo ́s Extreme Guide to Parenting for Bravo TVHighlights of Guy’s recent cinematography include: Buck (Showtime, 2011, Sundance Audience Award, dir. Cindy Meehl), Joan Rivers: A Piece of Work (2010, dir. Ricki Stern and Annie Sundberg), Episode IV: A Fan’s Hope (2011, dir. Morgan Spurlock), Critical Path (2013, dir. David Grabias), To Light a Candle (2013, dir.Maziar Bahari), The 2016 Project (2013, dir. Mark Obenhaus), Cost/SqFt (2013, Giorgio Angelini), Money and Medicine (2012, PBS, Roger Weisberg), Mariachi High (PBS, 2012, dir. Ilana Trachtman),  and Sex Crimes Unit (HBO, 2011, dir. Lisa F. Jackson). Having grown up overseas, Mossman loves traveling, foreign languages, and shooting in challenging conditions. He has worked in India, Nepal, Paraguay, Chile, Mexico, Colombia, Brazil, and Germany, and his cinematography has appeared on National Geographic, IFC, HBO, SHOWTIME, PBS, Sundance Channel, Discovery Channel, TLC, MTV, and the Versus Network. Now based in Los Angeles, Mossman runs Vox Pop Films (, a commercial production company with his wife, Lisa Hepner.

  • Jonathan Formica
    Jonathan Formica Producer

    From San Francisco to Sub-Saharan Africa, Jonathan creates and works on documentary films that tell authentic stories reflective of the diversity, challenges, and innate beauty all around us. His work has screened theatrically at festivals internationally as well as broadcast on television in the US. Highlights include screenings at the Atlanta Film Festival, Biografilm Festival (Italy), and on PBS. Jonathan’s love of documentary and film began at age twelve and he’s studied the art form continually from middle school through college. He began working on The Human Trial while he was a film student at Chapman University and joined the team full time upon his graduation.

  • Kristin Lesko
    Kristin Lesko Producer

    Kristin Lesko is an independent documentary film producer based in Central California.  With over fifteen years of experience, she has contributed to many award-winning feature documentaries that have been viewed by audiences around the world.  Most recently, she was co-producer on the Oscar-winning film OJ: Made in America (2016) for ESPN 30 for 30. In 2008, she co-produced the Oscar-nominated film Operation Homecoming: Writing the War Time Experience. Kristin began her film career working with veteran documentary filmmaker, Stanley Nelson, on a variety of films for public television including Jonestown: The Life and Death of Peoples Temple (2006), Sweet Honey in the Rock: Raise Your Voice (2005), A Place of Our Own (2004), and The Murder of Emmett Till (2003).  Her other projects include MAKERS: Women in Politics (2014), We are Legion: The Story of the Hacktivists (2012), Tales of the Waria (2011), and The Powerbroker: Whitney Young’s Fight for Civil Rights (2010) as well as projects for Bloomberg TV and The Climate Reality Project.  Kristin is also an experienced archival footage researcher and contributed to Sundance Film Festival documentaries We Live in Public (2009) and Rebirth (2011).

  • Bryan Stamp
    Bryan Stamp Producer

    From 2009 to 2012, Bryan was a Programmer for Outfest, the longest-running film festival in Los Angeles, a film screener for the Sundance Film Festival and a consultant for the Sundance Institute’s Documentary Film Program. Prior to this, Bryan worked in development and production – most recently at Participant Media. From 2006 to 2009, Bryan worked closely with filmmakers and Participant’s internal marketing and social action departments on the company’s slate of award-winning feature documentary projects, including An Inconvenient Truth (dir. Davis Guggenheim), Jimmy Carter Man From Plains (dir. Jonathan Demme), Standard Operating Procedure (dir. Errol Morris) and Food, Inc. (dir. Robby Kenner).

  • Kate Amend, ACE
    Kate Amend, ACE Editor

    In 2005, Kate received the International Documentary Association’s award for Outstanding Achievement in Editing for her work that includes two Academy Award winning documentary features: Into the Arms of Strangers: Stories of the Kindertransport and The Long Way Home. Kate also edited the 2001 Oscar-nominated documentary short On Tiptoe: Gentle Steps to Freedom. Other credits include The Case Against 8, Jonathan Demme’s Jimmy Carter: Man From Plains (2007), Beah: A Black Woman Speaks (2005), Thin(2005) and The World According to Sesame Street (2005) which premiered at Sundance 2006; Peace by Peace: Women on the Frontlines (PBS, 2004); and Pandemic: Facing Aids (HBO, 2003). Amend is on the faculty of the Cinema Department at USC and is a member of the Academy of Motion Picture Arts and Sciences, American Cinema Editors, and is an advisor at the Sundance Institute Editing Lab.

  • Amy Rapp
    Amy Rapp Executive Producer

    Amy Rapp is head of Meredith Vieira Productions and her own Amy Rapp Productions, developing and producing narrative features, documentary features, and TV series. Her credits include RETURN, starring Linda Cardellini and Michael Shannon, which premiered at the Cannes Film Festival; the critically-acclaimed, Emmy-nominated feature documentary THE WOMAN WHO WASN’T THERE; a national tour and live album of the hit Off-Broadway show LIFE IN A MARITAL INSTITUTION called “never less than excellent” by The NY Times; and TOWER, which world premiered at the SXSW Film Festival winning Best Documentary on its way to being shortlisted for the Oscars. She is currently in post-production on her next feature documentary called VIGILANTE and in pre-production on PARAMOUR, starring Kristin Scott Thomas. Amy is also leading an initiative in partnership with This Is Just A Test Media that supports female-directed documentary projects. Amy was a fellow of TransAtlantic Partnership and received her BFA from NYU’s Tisch School of the Arts. She was born and raised in New York City.

  • Greer Wylder
    Greer Wylder Executive Producer

    For 14 years, Greer Wylder has written about fashion, dining and trends in Orange County, first as a popular columnist for the Daily Pilot and now as founder of the online lifestyle publication, Greer’s OC. Greer’s OC is a website and free daily e-mail newsletter about the best in fashion, dining, and trends. Greer is the mother of four boys, ranging in age from 24 to 13. When not working on her business and helping support JDRF (her 21-year-old son was diagnosed with Type 1 diabetes seven years ago), Greer has run 20 marathons. She lives in Costa Mesa, CA.


    Since receiving a master’s degree in Journalism from Columbia University, Georgi has produced non-fiction content for a variety of networks including MTV, A&E, The History Channel, Bravo, TLC, and The Travel Channel.  She recently worked with director Cecilia Peck on the award-winning documentary Brave Miss World.For three years she was part of the ground-breaking Current TV network, first heading up their Viewer Created Content department, and ultimately becoming the Director of Programming and Acquisitions.  Georgi founded and runs the Los Angeles-based monthly independent film screening series, Cinema Speakeasy.  In her spare time, she likes to fool people into thinking that her insulin pump is a beeper.

  • Angel Castillo
    Angel Castillo CO PRODUCER

    With her origins as an event producer for MTV/VH1 (Rock The Vote), this Chicago native truly understands experiential marketing. From brand strategy to program activation, she connects brands and consumers using a fusion of social media and grassroots outreach programs. She has worked for Allied Integrated Marketing on feature films such as Ironman, Tropic Thunder, WALL-E, Horton Hears A Who, Street Kings, Forgetting Sarah Marshall, Baby Mama, Indiana Jones and the Kingdom of the Crystal Skull, The Love Guru, and Mamma Mia!, among others.

  • Sara Terry
    Sara Terry Consulting Producer

    Sara Terry is a documentary photographer and filmmaker, currently in production with her third documentary, That’s How We Roll, about mobile home parks and the affordable housing crisis. She has directed and produced two feature-length documentaries, Fambul Tok (2011) and FOLK (2013). Fambul Tok, which is about a groundbreaking grass-roots forgiveness program in Sierra Leone, premiered at SXSW in 2011, and grew out of her long-term photo project, “Forgiveness and Conflict: Lessons from Africa.” It was supported by the Sundance Documentary Institute and Chicken and Egg, was broadcast on EPIX, and is distributed on DVD by First Run. It was included on Paste Magazine’s list of 100 best documentaries of all time. FOLK enjoyed a successful niche film festival and music festival run, including DOC NYC and Bonnaroo. Terry also has worked as story consultant and grant writer on nearly two dozen documentaries, and as Consulting Producer on Almost Sunrise (dir Michael Collins/2016) and People’s Republic of Desire (dir Hao Wu/2018). Terry began making documentaries after a long, award-winning career in print journalism, public radio and documentary photography. She is a 2012 Guggenheim Fellow in Photography and she is the founder of The Aftermath Project, a grant-making and educational non-profit which supports photographers telling post-conflict stories. She is a member of the prestigious agency, VII Photo.

Contact Us

Not readable? Change text. captcha txt