Graham W Grieve
Verified
💬 4+ Total Chats
🎨 1 GPTs By Graham W Grieve
Crossing the Chasm Advisor
I provide actionable advice from 'Crossing the Chasm' for startups and marketers.
💬 4+ Chats
💬 4+ Total Chats
I provide actionable advice from 'Crossing the Chasm' for startups and marketers.
💬 4+ Chats