Meet Our Team

Julia Miller

Founder & CEO

Julia is a highly motivated executive with proven success in leading companies’ marketing and technology to maximize company profitability and growth. As the founder & CEO of DigiPowers, Inc. she has a passion for online marketing and helping companies go digital with a creative platform for web e-commerce services. Julia is a Former Board Member of NAB Retail Advisory Board, and Former Board Member of RAC (Now part of NRF).

Jim Miller


Jim is a leader in building world class brands and customer relationships with luxury consumers and partners to achieve the highest levels of measured profit, sales performance and overall customer satisfaction. His experience includes Ralph Lauren, Saks Fifth Avenue, Louis Vuitton Moet Hennessey (LVMH), Ulta and Target.

Rolf Kaiser

Chief Technology Officer

Rolf was previously Lead Program Manager for MSN Entertainment at Microsoft, where he managed the development and launch of the MSN Music Service. Rolf has engineering degrees from both the California Institute of Technology and Stanford.

Aaron Mandelbaum

Chief Strategist

Aaron has worked with DigiPowers since its inception as a parter through his company Icebreaker Consulting which provided outsourced digital marketing strategy. Aaron received a BA in Philosophy and an MBA in Strategic Management.

Jacob Waldman

Chief Designer

Jacob has worked with DigiPowers, Inc. since it was founded in 2009. He lends DigiPowers his expertise in graphic design, web development, CMS and eCommerce systems, product design, and responsive mobile & app design.

Michael Ciabattari

Sr. Director of Broadcast Operations

Ever since his early days at KCSM (PBS), Michael has been involved in live television. Michael has worked with major networks including: ESPN, FOX, MLB, NBC, and Comcast. Michael joined us full time as Director of Venue Operations in 2014. Michael currently manages all broadcast services at AT&T Park.

Let's make something great together

Get in touch with us and let's see if we can make your vision a reality