Windmill Design is a talented and nimble team focused on results. Our tightly-knit group of talented professionals works together to offer the project management, graphic design and web development mastery required to create impeccable work that functions as it should and presents your business in memorable, innovative ways.

  • Kathy Kassera Mrozek

    Principal & creative director

    Fearless leader of the pack, overseeing all operations to ensure everything is up to par with our high standards.

  • Tracy McCrory

    Director of Project Management

    Wrangler of projects big and small. Master of creating realistic project plans that foster creating great work on time and in budget.

  • Jackson Kelly

    Account / Project Manager

    Passionate and meticulous digital marketer. Adventurist, world traveler on a budget, and brewery lover.

  • Veena Chintaginjala

    Account / Project Manager

    Digital marketer by day. Gym worshipping, spicy wings lover by night.

  • James Grumish


    PHP enthusiast and master-mind, former drum corps instructor, and consumer of Mountain Dew.

  • Nick Nelson

    UX Strategist / Developer

    Pixel perfectionist and problem solver. Crafter of fine furniture, bike geek and cat lady—er, guy.

  • Jen Brigham

    Developer / Designer

    Designer and developer hybrid. Wine enjoyer, furr parent to two kitties and a mini aussie.

  • Trevor Lucking

    Marketing Coordinator

    Multitasking master by day, gamer by night. A motorcycle enthusiast with a need for speed.

  • Steve Deger

    SEO & PPC Specialist

    Digital marketing guru and data wonk. Owned by two Brittany spaniels & a 70-year-old log cabin.

  • Join Our Team

    We’re always looking for talented and results-oriented people to add to our team.

    View current openings

More About Our Minneapolis Team

One of our objectives is to make the design and development process easy for you from start to finish. This includes our staff taking the time to train you how to update your website prior to launch and being available to support your needs following the completion of a project.

With our experienced internal web development team, we are able to offer a streamlined process and a full range of capabilities in creating highly functional website designs, from an affordable Windmill Blade Site to a customized ecommerce website. Our web development crew stays up-to-date on current web coding languages and capabilities, using tools such as: HTML5, CSS3, PHP, C++, VisualBasic, jQuery, MySQL, CodeIgniter, Laravel, content management systems including WordPress, Joomla and Squarespace, various ecommerce platforms including Shopfiy, OpenCart and Magento, all utilizing best practices for responsive web design and touch-based navigation.

Working together with you and your team, we create the branding, brochures and websites that enable you to achieve your goals. We look forward to meeting you and turning ideas into results.

WBE Certified

Certified WBENC Women's Business EnterpriseWindmill Design Incorporated is a 100% woman owned business. The firm is certified by both the national WBENC and Minneapolis/Hennepin County/Ramsey County/St. Paul Central Certification Program (CERT) as a WBE (Woman owned business enterprise).


Kathy Kassera Mrozek, Principal & Creative Director

A professional in the design field for over 15 years, Kathy has a wide array of experience in branding, print, pre-press, web, interactive media and database-driven applications. Prior to founding Windmill Design (previously Kassera Design Studio) in 2006, she held the position of lead interactive designer at Barsuhn. Kathy graduated from the University of Wisconsin – Madison with a Bachelor of Fine Arts (BFA) and a concentration in Graphic Design. She believes that research, knowledge and strategy are the backbone of effective design, marketing and communications.