David Morley, Director/Senior Producer

David is the founder and senior producer for Zinnia. He has been active in film and video production for more than 20 years, on both large and small film productions, and was a producer and director of photography for the documentary film By and By: New Orleans Gospel at the Crossroads.

Under David’s guidance, Zinnia has worked with a wide range of clients, including major medical institutions, manufacturers, educational organizations, and other corporate and nonprofit entities. In addition to directing the visual character of Zinnia’s productions, David works with clients to establish best practices with regard to video usage after production.

Jenny Wierschem, Producer

Jenny came to Zinnia with a background in writing and editing, with an emphasis on storytelling. Her roles at Zinnia include producing, camera operation, script writing, and proposal writing. She works with clients of all sizes and from all sectors, but has particular strengths in pre-K–12 and higher education, healthcare, and nonprofits.


Matt Bowden, Creative/Social

Matt comes to Zinnia with an award-winning, 13-year background in writing, video production, and marketing at Johns Hopkins University. He first teamed with Zinnia in 2010 as co-director of the independent feature documentary, By and By: New Orleans Gospel at the Crossroads, and continues to focus on personal storytelling for a broader audience with the Zinnia team. Matt specializes in creative development and post-production services for a variety of clients, and oversees Zinnia's day-to-day social media.

Michael Antenucci, Sound

Michael has worked with Zinnia for four years, leading the audio department. He manages logistics for all audio concerns on set. Michael’s skill set runs the gamut from audio logistics manager locally and abroad, to house audio engineer, to boom operator. His audio work has appeared at event sites throughout the Mid-Atlantic and international destinations for almost two decades.


Alicia KUNZ, Editor

Alicia has worked in many aspects of visual media, first in drawing and painting, and for the last 10 years, in videography and video editing. Her understanding of color, composition, and light adds a fine arts nuance to the videos she creates.


Thom Winters, Editor

Thom came to Zinnia from a background in online video advertisements with rigorous production schedules and tight editing deadlines. That background has given him an edge at quickly distilling the essence of a story and handling large-volume projects.