Jeff Sparrow

Engage

Five lanes. Clear scope. Five business days.

This page replaces an open inbox with a routed one. Pick the lane that fits the conversation you want to have, say what you're looking for, and you'll get a substantive response within five business days. The patent portfolio is available for licensing, the current payments work is open to strategic partners, and the investment, media, and speaking lanes are handled on the terms described in each pane.

01 · Licensing inquiry

For companies interested in licensing one or more patent families

For companies interested in licensing one or more patent families — identity resolution, qualitative valuation, control surfaces, trigger-event systems, or closed-loop currency exchange.

Scope

Open to field-of-use licensing, exclusive or non-exclusive. Not interested in assignment of the full portfolio without a strategic partnership around it.

Response within 5 business days. Confirmation email sent to the address you provide.

What's not a good fit here

  • —Legal matters, case-related inquiries, or clemency advocacy — those belong at sparrowfreedom.com. This site is the intellectual and commercial surface only.
  • —Unsolicited pitches for SEO services, outsourced development, or lead-gen services. If it doesn't fit one of the five lanes, it probably doesn't fit at all.
  • —Full-assignment acquisition of the patent portfolio without a commercialization partnership around it. Happy to discuss partnerships; not currently interested in straight-sale offers.

Continuity

From June 2026 forward, inquiries continue to route through this intake. Designated counsel and Fairhaven Ventures (Emerald Sparrow, principal) handle triage and substantive response during that period. Response times and scope described above remain in effect.

Before you reach out

Patents

The portfolio in depth →

Kit

Bio, patent refs, press materials →

Essays

Published thinking →