# Marc A. Lindsey

[mlindsey@avenue4llc.com](mailto:mlindsey@avenue4llc.com)  [202.741.9521](tel:202.741.9521 "Call Marc")  
2101 L Street NW Suite 300 Washington, DC 20037

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[On the Avenue](https://www.youtube.com/watch?v=t0c7IUBnJrk) [Avenue4 LLC](https://www.youtube.com/channel/UCDqp6yPSJlZpEoOw8HD75YA)  
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**President and Co-founder**

Marc has deep experience and unique expertise in protecting and conveying IPv4 assets.

Marc has been an active participant and influencer in the IPv4 market since well before its public emergence in March of 2011 with the announcement of the Nortel and Microsoft transaction. Marc started his IPv4 practice while a partner in the information and communications technology boutique law firm, Levine, Blaszak, Block & Boothby, LLP (“LB3”).

He has served as principal advisor and IPv4 broker to many of the largest IPv4 block holders over the past 12+ years – providing his clients with strategic and tactical advice that allows them to assess their IPv4 assets, quantify the risks and rewards of IPv4 market participation, and pursue monetizing strategies effectively.

Marc specializes in structuring IPv4 market conveyance arrangements to minimize transactional frictions, mitigate risks, optimize deal size and timing, and enhance value for both parties. Drawing from his senior-level contacts at many leading technology, investment banking, and brokerage firms, Marc has formed collaborative relationships to develop and deliver solutions that address key IPv4 market challenges. Marc also routinely works (constructively) with Internet governance stakeholders to promote progressive IPv4 registration and transfer policies and practices.

As head of LB3’s technology law practice group, Marc has negotiated numerous other complex and unique technology transactions for Fortune 100s over his 25 year career as a technology transactions advisor. Prior to founding Avenue4 and before starting his law career, Marc was a systems engineer for GE Aerospace, where he led engineering teams that designed, developed, and tested large-scale software applications and satellite systems.

He frequently speaks and writes on current topics at the intersection of commerce, technology and the law. Illustrative examples include the following:

- Co-Author – _An Insider's Guide to the IPv4 Market - Updated_,  CircleID (July 10, 2018)
- Author – _Unlocking the Hidden Value within Your IT Organization_,  CircleID (August 3, 2017)
- Co-Author – _An insider’s guide to the private IPv4 market_,  Network World (May 27, 2015)
- Author – _Protect your pre-1997 IP address: With IPv4 space running out any day now, is your legacy IP address space safe?_,  Computerworld (December 10, 2010)
- Quoted Extensively – _Does ARIN have the right to approve all IPv4 address sales?_  Network World (May 11, 2011)
- Speaker – _The IPv4 Address Trading Market: The Pros & Cons of Internet Number Trades_,  CCMI online seminar (October 18, 2011)
- Co-author – _Negotiating Private Cloud Transactions_,  No Jitter (April 7, 2014)
- Co-author – _Finessing On-Demand Software Deals: How to Mitigate Your Risk When Getting Your Software on Tap_,  Computerworld (September 11, 2006)
- Speaker – _Infrastructure in the Cloud: Getting the Right Deal_,  Computerworld SNW Conference (October 10-13, 2011)

### Education

- J.D. (with honors) from the University of North Carolina School of Law
- M.S. in Systems Engineering from the University of Pennsylvania
- B.S. in Electrical Engineering from Howard University
