Dave Kleiman
Dave Kleiman led quite the life, even though he passed away in 2013. As a result, we will never get to hear confirmation from him as to whether he was actually Satoshi Nakamoto. However, one thing is for sure, Kleiman was a former soldier/police detective and computer forensics expert that truly knows how to persist no matter the circumstances. Specifically, he attained the rank of detective even after being paralyzed in a motorcycle accident.

Why or how could he be Satoshi? Well, he certainly had the cybersecurity knowledge. While there are smart individuals in the security world, Kleiman appears to be above the rest, as he was able to create an encryption tool that surpassed even NSA guidelines. When you consider that Kleiman was named U.S. Army Soldier of the Year at age 21, while also being part of the same mailing lists that were discussing cryptography and “crypto systems” around the same time of the creation of Bitcoin, one does start to wonder whether Kleiman is possibly Nakamoto. Kleiman has written many books about security, and has been a speaker at security-related events and conferences, as well.

If you need more? Consider this: Jeff Garzik is a Bitcoin pioneer that wrote software code for BItcoin early on and has given away millions in Bitcoin. He claims that the coding style that matches well with Nakamoto’s is none other than Kleiman, and told Bloomberg this in November 2018.


https://cryptocoinspy.com/who-is-satoshi-nakomoto/

Hello Dave…
Craig Wright (Bitcoin SV is the original Bitcoin.)
Feb 22, 2019

https://medium.com/@craig_10243/hello-dave-330c164a4aad

Craig Wright and the Billion Dollar Case
Longtime crypto activist and self-proclaimed Bitcoin creator Craig Wright continues to find himself in the throes of a multi-billion dollar bitcoin legal issue. The lawsuit stems from the alleged theft of 1.1 million bitcoin following the death of Dave Kleiman. According to reports, the brother of the late Dave Kleiman claims that his brother’s bitcoins were unlawfully transferred following his untimely death.


Originally, the suit was for $10 billion, but as the price of Bitcoin dropped, it’s now worth around $1 billion. Wright and Kleiman were partners in a Bitcoin mining facility known as W&K Info Defense Research, LLC. Ironically, the case could help to shed light on Bitcoin’s creator as Craig Wright previously claimed to be the real Satoshi Nakamoto. The courts could request proof.
https://coincentral.com/bitcoin-legal-issues/

El ingeniero de software y pionero de Bitcoin (BTC) Jeff Garzik fue citado por un Tribunal de Distrito de los Estados Unidos en relación con la demanda de $ 4 mil millones contra Craig Wright, según un documento de Garzik publicado en un tweet el 15 de marzo.

Dave kleiman Jeff Garzik Craig + MTgox + silk Road + Liberty reserve + proyecto prometeo

El Bitcoin se va de juicio todo esto reflejará en el precio seguro

https://cointelegraph.com/news/bitcoin-pioneer-jeff-garzik-subpoenaed-in-4-bln-lawsuit-against-craig-wright

Recordemos que Garzik ya se ha pronunciado con anterioridad en esta entrevista:

"My personal theory is that it’s Floridian Dave Kleiman," Garzik said in an phone interview. "It matches his coding style, this gentleman was self taught. And the Bitcoin coder was someone who was very, very smart, but not a classically trained software engineer.”
Jeff Garzik

https://www.bloomberg.com/news/articles/2018-11-08/bitcoin-pioneer-who-gave-away-over-100-million-has-no-regrets

Background
At the age of 21, Dave Kleiman was named U.S. Army Soldier of the Year. He received the Army Achievement Medal and a commendation signed by the Secretary of the Army. The commendation said in part, "Appearance, knowledge of general military subjects, current events and other subjects covered coupled with your strong dedication to duty, never failed to produce anything but outstanding results."

After distinguished service in the Army, Dave returned to his hometown and became a sworn law enforcement officer for the Palm Beach County Sheriff's Office (PBSO).[3][4] In 1995, a motorcycle accident left him paralyzed, requiring the use of a wheelchair. The life-altering disability did not slow him down for long. He continued working at PBSO and attained the rank of detective. He also worked as a System Security Analyst in the Computer Crimes Division and helped configure the Computer Forensics Lab. Dave went on to work at a number of high tech companies before becoming a partner in a computer forensics business. Kleiman died in his home on April 2013 seemingly of natural causes related to complications from a MRSA infection.[6][1] https://en.wikipedia.org/wiki/Dave_Kleiman#Background

Computer Security & Cryptography
Some of Dave's most notable work took place at S-doc where his role was Chief Information Security Officer. While there he developed a Windows encryption tool that surpassed NSA, NIST, and Microsoft Common Criteria Guidelines. This technology was used at NASA, U.S. Dept. of Treasury, Office of the Inspector General, and the US Post Office. Cryptography was routinely used at S-doc to develop several products, broadly aimed at reliable and verifiable transmission of data and messages, centered around the idea of an "unalterable, encrypted audit log system".
https://en.wikipedia.org/wiki/Dave_Kleiman

Bitcoin involvement
See also: Satoshi Nakamoto and Bitcoin
In 2011 Kleiman founded the company W&K Info Defense Research LLC (“W&K”) in Florida[5], allegedly to mine bitcoins.

On December 2015 Gizmodo reported that Dave Kleiman may have been involved in the invention of bitcoin based on information uncovered in several leaked documents.[6]

In May 2016, The Economist article had Craig Steven Wright claiming he (under the pseudonym of Satoshi Nakamoto) and Dave Kleiman were behind the invention of bitcoin.[7] In February 2018, a brother of Dave initiated a lawsuit in the U.S. District Court for the Southern District of Florida on behalf of the Kleiman estate against Wright over the rights to more than $5,118,266,427.50 worth of bitcoin, claiming Wright defrauded the estate of bitcoins and intellectual property rights.[5][8] The estate alleged that Kleiman was one of the early bitcoin pioneers and worked with Craig Steven Wright on its establishment as a cryptocurrency.[9] The estate also alleges that on January 12, 2009, Kleiman, Wright and two other people performed a recorded bitcoin transaction.[5] The lawsuit claims that between 2008 and 2013 Kleiman and Wright mined over a million bitcoins.[5] According to Craig Wright, Kleiman lost money due to US government seizing of Costa Rica-based Bitcoin exchange called Liberty Reserve leading to Kleiman's poverty.[10]
https://en.wikipedia.org/wiki/Dave_Kleiman

Kleiman v. Wright is moving along.
"Joint MOTION submitting alternate confidentiality orders related to the images of Dave Kleiman's electronic devices by Craig Wright and by Ira Kleiman, W&K Info Defense Research, LLC."
https://www.pacermonitor.com/public/case/23715657/Kleiman_v_Wright

15 Apr 2014 Termination of appointment of David Kleiman as a director
https://beta.companieshouse.gov.uk/company/08248988/filing-history?page=1

Kleiman Estate Says Satoshi Reveal 'Is Relevant' in Billion Dollar Bitcoin Lawsuit
- Bitcoin News

"This week, on March 29, the court’s discovery meeting transcript was released which explains that Wright and Kleiman’s partnership was very complicated. Wright is scheduled to be deposed under oath by Kleiman’s lawyers on Thursday, April 4"

https://news.bitcoin.com/kleiman-estate-says-satoshi-reveal-is-relevant-in-billion-dollar-bitcoin-lawsuit/

Kleiman-Wright discovery meeting transcript _ Complaint _ Lawsuit

UNITED STATES DISTRICT COURT
SOUTHERN DISTRICT OF FLORIDA
CASE NO. 18-CV-80176-BB
IRA KLEIMAN, as the Personal Representative
of the Estate of David Kleiman

https://es.scribd.com/document/403759392/Kleiman-Wright-discovery-meeting-transcript