Brian Balfour Essays to help you build a growth machine. Subscribe Sent Weekly MarketingGrowthPersonal Detailed essays on growth and user acquisition by Brian Balfour, Founder/CEO of Reforge, previously VP Growth @ HubSpot, to help you build a growth machine. Discussion What do you think of Brian Balfour? Submit Review Discover Interesting Newsletters Every week we share the best new newsletters as well as tips to start writing your own.
