Cap'n Jack is a DeFi specialist who serves as Head of DeFi at Berachain, a Layer 1 blockchain built on a Proof of Liquidity consensus model with native tokens including BERA and HONEY. Cap'n Jack's Twitter Score is 218 out of 1000 (an Excellent rating) as of September 2026, ranking #1,998 (top 0.5%) among 486,860 tracked accounts.
Cap'n Jack previously worked at Polygon Labs as Head of DeFi before moving to Berachain in that same capacity. In addition to his full-time role at Berachain, he serves as a light advisor to The Sink, a position he has described as only peripheral to his primary focus.
Cap'n Jack has accumulated 14,092 followers as of September 2026 on the platform and has published 9,860 posts. He has been mentioned by 62 accounts, with 90 total mentions.
Cap'n Jack's portfolio includes Dolomite.
Who follows Cap'n Jack on X?
The accounts that follow Cap'n Jack include 631 founders, 209 angel investors, 328 influencers and 9 VCs. Among his notable followers are Laura Shin, Stani, Mike Dudas, Mert, CL and Andre Cronje.