Wisconsin Business Owners • Leadership
Meet the Organizers
Wisconsin Business Owners has been running monthly Lunch & Learn events since 2004, thanks to this dedicated team of organizers who give their time, expertise, and passion to building Wisconsin's most enduring business community.
Keith Klein
Founder & Organizer
Founder of Wisconsin Business Owners and owner of OnYourMark.com LLC. Full-service internet marketing specializing in website design, SEO, AI, e-commerce, and content development. Author of WebForging: A Practical Guide to the Art of Forging Your Web Presence.
Internet Marketing, Web Design & Hosting, SEO, AI, Advertising
Maggie Mongan
Co-Organizer
Rev. Maggie Mongan is CEO of Brilliant Breakthroughs, Inc., a Small Business Thought Leader, and #1 International Bestselling Business Author. She coaches growth-focused small business owners to build profitable and peaceful businesses.
Business Coaching, Leadership Development, Business Consulting
Mike Raber
Co-Organizer
Owner of 100 Million Strong SPC. Business coach, financial planner, and author focused on helping small businesses and entrepreneurs build sustainable success through strategic planning and financial clarity.
Business Coaching, Financial Planning, Writer
Mark Mullarky
Co-Organizer
Great Lakes Tech Services, LLC
Provider of IT services to small and medium sized businesses in Waukesha, Jefferson and Milwaukee counties in Southeastern Wisconsin. Managed IT, On Demand Computer Support, Network Support, Email Services and Emergency IT Services.
TECH SERVICES
Tamara Burkett
Co-Organizer
Owner of TBG, LLC. Business strategist and coach helping entrepreneurs and professionals build strong foundations for lasting business success across Wisconsin.
Business Consulting, Business Coaching
Derek Dube
Co-Organizer
Owner of The Celebration Center of Wisconsin in Brookfield and the heart behind everything that happens there. He’s been creating personalized, memorable events for more than 25 years.
Event Organizer, Weddings, Parties
Bill Sargent
Co-Organizer
Award-winning Certified Professional, Photographer
Past President of the Wisconsin Professional Photographers Association, Member of the Professional Photographers of America
Branding, Business Consulting, Marketing Consulting, Photography
Dean Hall
Technical Support Organizer
Technical collaborator at OnYourMark.com LLC. Dean handles the technical infrastructure behind WisOwners — from website development and maintenance to the systems that keep the community running smoothly.
Web Development, Web Design & Hosting, AI Implementor
Interested in Speaking at a WisOwners Event?
We welcome speaker proposals from WisOwners members and other Wisconsin business professionals. Contact us or use our AI Voice Assistant to discuss presenting at a future Lunch & Learn.
