Mark Ajzenstadt
@mardehaym
Husband. Father. Pilot. Founder @LimestoneHQ → We embed AI engineers into PE-backed portfolio companies. $14M ARR on referrals alone.
Joined June 2011
1.1K Following 22.5K Followers
2024: "Don't learn to code"
2025: "AI will write 90% of the code"
2026: "Hiring: senior engineer to fix the 90%"
