Meet the Team

Anne-Marie Napolitano

Owner & CEO

When Anne-Marie isn't working on the next ZUMO innovation, she can be found in her happy place dancing with her girls, surfing or eating pancakes.

Kristi Buck


Kristi is the proud mom of two fabulous daughters who both play(ed) D1 collegiate water polo. She loves swimming, hanging out at the beach or working in her garden. When not on a pool deck, the whole family can often be found at the ballpark – as they are loyal GIANTS fans!!!

Erika Cook

Director of Marketing

A Jane of all trades and a master of none, Erika is a girl mom of two who loves all things creative. She’s an avid traveler who excels at baking, decorating, and singing in the shower.

Mark Ennis

Team Sales Rep

Mark loves the water and spends his free time coaching swimming and water polo.

Tina Mohr

Team Sales Rep

Tina has five amazing children. She loves anything water related; boating, fishing, swimming or just floating on a raft. One fun fact about Tina is she loves to sing and can pretty much sing any song word for word that comes on the radio, and forget it if there is karaoke! She’ll be on stage all night!

Karen Williams

Sales Support

Karen is a mom of two and enjoys doing outdoor activities with them. She is a social butterfly who enjoys playing Bunco, listening to audio books and exploring breweries

Riccardo Rosanna

Graphics Designer

Riccardo has been drawing since he can remember. He’s an illustrator, comic book artist and, of course, a graphic designer. He’s played water polo, his second passion, since he was 10 and has managed to combine both passions when he started working for ZUMO!

Mike Agostino

Team Sales Operations Manager

Mike is the father of two young girls who constantly keep him on his toes. When he is not working for Zumo or his family, you can probably find him on a pool deck coaching youth water polo, which he has been doing for over 20 years.

Norman Yan

Production Manager

Norman joined Zumo as production manager over 8 years ago and was one of the original staff members along with Anne-Marie. He knows a TON about clothing manufacturing and can probably do his job in his sleep. When he's not working - he's enjoying family time, tearing things up in the kitchen, and seeing the world.

Production Team

Stitch by stitch and style by style, our production team is the glue that holds this little operation together. Mei, Mei Hao, Joan, and Louis are so incredibly talented - we would definitely be lost without their genius.