About J. Calliham
J. Calliham is a director at Pollen.
J. Calliham first appears on SEC filings in 2023.
Experience
This experience comes from SEC filings. The years are when the filings name J. Calliham in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people J. Calliham works with at each company, as listed on that company's latest Form D.
Pollen, LLC · Form D, Sep 11, 2025
CW
Chad Walldorf
Director
TR
Trey Rust
Non-Voting Member of the Executive Committee
FA
Franklin Adams
Director
AL
Albin Littell
Director
NH
Nate Herr
COO
MH
JC
John Comer
CFO and and director
JM
Johnny McKellar
Director
SL
Shayne Lewis
Director