Creator and Cofounder of the fitness and wellness MyFeelness.com and Executive Producer of FitStreams.club, an on-demand fitness brand dedicated to creating secondary revenue for the boutique fitness expert with a 70% revenue share to their contributing experts. 

Marketing Educator & Founder of Attract More Clients, marketing agency in Hadley Massachusetts. 

When not creating content for Fitness Business Pros, helping fitness business owners be more successful, or producing a new course for FitStreams.club, you’ll find him playing with his cats, tinkering in his backyard wood/metal working man cave or sharing a good meal and a bottle of wine with friends.

Other accomplishments:

  • 1980 - 2000 A Singer-songwriter and recording artist, ask Alexa to play the music of Mark Firehammer. 
  • 1996: 1st album Firehammer & the Forge released.
  • 2000: 2nd album a solo acoustic collection No Shelters released.
  • 2005: Founder Attract More Clients, Digital Marketing agency
  • 2018: Partner at Fitness Business Pros, a fitness business consultancy
  • 2020: designed and built a dedicated 8 camera stream suite offering professional production of fitness content in real-time with no need for post production editing. In the course of 12 months, Mark and his team produced more than 1250 fitness classes each available in our online marketplace on the same business day.
  • 2021: Mark and his team designed, built and launched FitStreams.club
  • 2024: Developed and launched MyFeelness with partner Katrina Hawley
  • 2025: Novel "The Echo and the Voice" released.
  • 2025: with the heart of an artist still beating in his chest, Mark released 4 new albums in a project called “Artists Imagined”. Using artificial intelligence tools Mark created compelling versions of previously recorded songs as well as nearly 30 unrecorded songs in 4 genres.
  • 2025: September: Cofounded of creativehumanityalliance.org
  • 2026: Nonfiction release "The Lens That Changes Everything"
  • 2026: began booking the one man live music and theater show "Being Jonas Wilder"

Stream Suite and Fitstreams.club Gallery

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