Julie Preis is a Head of Product at Effectus. She possess expertise in mobile advertising, mobile devices, mobile marketing, mobile applications, digital media and 40 more skills. Colleagues describe her as "I worked closely with Julie since she arrived at Olapic in the summer of 2019. She has excellent vision for the product and can see what's going to happen before it happens. I was immediately impressed by how quickly she pieced together every bit of minutiae and had a plan. She's been a good friend and professional confidant. I'd hand over ANY product to Julie and watch it get better." and "Julie and I joined the founding team of Mojiva Inc. I watched her build a scalable technology, manage a team, and solve tough problems. The success of Mocean Mobile, the company and technology, is attributable to her intelligence, tenacity, and passion. You need someone like this if you are starting a company and/or trying to take it to the next level. Oh, and she knows how to keep it light when things are getting too serious. Much respect!"