Mammalfish is a boutique creative firm serving the strategic and digital needs of start-up and renowned brands. We deliver fresh go-to-market and go-to-new-market strategies intended to engage customers via mobile, web, social, gaming and live events.
With 16 years of experience, we're dedicated to face time with our awesome clients and are based out of Williamsburg, Brooklyn.

busy fish


Since our incorporation in 1998, we have operated as a referral-based firm, with a reputation for getting creative, getting results, and staying true to our boutique style. Over the years, our clients have included television, food, fashion, and finance properties as well as family and education brands such as:

CBS Entertainment, HIT Entertainment, Publications International, Pearson Family Education Network, Metlife, Iconix Brand Group, B&G Foods

Our specialities include:
Brand Development, Digital Strategy & Development, Social Media Strategy & Management, E-books, Games and Live Events, Qualitative & Quantitative Market Surveys, Ecosystem Development, Usability Studies

Please take a look at some case studies for web, apps and branding.

one fish

tamara kowal - co-founder, creative director

Born in Dinslaken, Germany, Tamara presently lives and works in Williamsburg, Brooklyn and shows in galleries throughout the area. She studied Fine Art at Queens College, is passionate about UI/UX design and her muse is technology.

nice fish


We are deeply dedicated to the needs of the community. We proudly work with a number of non-profits, offering design services, video production, event planning, and fundraising including:
Common Ground -creating and managing affordable, supportive housing

Enterprise Community Partners - solutions and financing for affordable housing

Cristo Rey New York and Brooklyn High Schools - college preparatory education and work-study programs for urban young people who live in communities with limited educational options

Northside Town Hall Community and Cultural Center - affordable, quality office and community meeting space to foster dialogue on important neighborhood issues and help in community organizing and educational efforts

two fish

Michael LeFort - co-founder, strategic director

Michael started his career in creative development, advertising and marketing in 1993, as an early principal in an educational television production company. Aside from current ventures in web, mobile and social strategies for Mammalfish, Michael is deeply engaged with community organizations in the tri-state area, specifically in Williamsburg, Brooklyn, where he lives. "