Cas Milewski

Cas Milewski started Coastal Interactive in 1995 after graduating from Long Beach State with a BA in Information Systems. He started his consulting career as a side job in college and has enjoyed it ever since. He digs a good game of volleyball and spending time with his wife and three kids.


Mark Berggren

Mark Berggren has been with Coastal Interactive since 2008. He received his degrees in Graphic Communication and Computer Science from Cal Poly San Luis Obispo where he graduated Magna Cum Laude. He has an extensive background in programming and Apple technologies and has been a great asset to clients. He is an amateur photographer and avid snowboarder.


Jack Wisialowski

Jack started with Coastal Interactive in 2019. He attended Cal Poly San Luis Obispo where he studied Mathematics and Economics. He also pursued Cyber Security at UCLA. In his spare time, you can find him on the tennis court.