This needs more coverage:

Andy Kuchma (aka Artemenko) & Nabil Bader filed Apr 2020 FARA filing to represent Andrii Derkach - who has been leaking Poroshenko tapes to smear Biden

Artemenko company Airtrans is part of Erik Prince's Frontier Resource Group https://twitter.com/WendySiegelman/status/1248957760429064192?s=20
April 2020 FARA filing for Global Management Association, owned by Artemenko’s wife Oksana Kuchma - lists Andy Victor Kuchma (Artemenko) & Nabil Ahmad Bader and describes consultancy services, setting up mtgs for foreign principal Ukrainian Andrii Derkach https://twitter.com/WendySiegelman/status/1248304569131700225?s=20
Andrii (Andriy) Derkach is part of a small team in Ukraine working closely with Giuliani to smear Biden.

Derkach is the son of a KGB officer and he himself was schooled at a KGB academy in Moscow and later became a pro-Russia Ukrainian lawmaker https://twitter.com/WendySiegelman/status/1288766467794755584?s=20
Article👆mentioned Nabil Bader, but not that he was also working at Airtrans LLC

The Airtrans website now displays Nabil Bader, who along with Kuchma(Artemenko) represents Andrii Derkach

And Airtrans LLC is part of Erik Princes Frontier Resources Group

http://airtrans-llc.com/?page_id=12 
Here's a post from Erik Prince on LinkedIn from 3 months ago promoting Airtrans services
May 2019 @Agenthades1 shared FARA on Czech co OILPROM, which paid Global Management $74,450 for Ukraine pres elections polling data

I reported that Global Management owner Oksana Kuchma was wife of Andy Kuchma (aka Artemenko)

Bader is also on May19 FARA https://twitter.com/WendySiegelman/status/1130901215460626432?s=20
In 2013 Manafort and Kilimnik reportedly flew on a plane owned by Artemenko (who said he has not met Manafort)

In 2017 Artemenko was involved in presenting a Ukraine peace plan with Felix Sater and Michael Cohen to Michael Flynn https://twitter.com/WendySiegelman/status/934492901291249666?s=20
Andy Kuchma aka Artemenko has many links to Trump-related scandals

In 2017 I reported another FARA filing for work Artemenko did with Dale Armstrong (American Pastor Network)

In 2018 Armstrong helped try to oust Yovanovitch

https://efile.fara.gov/docs/6416-Exhibit-AB-20170406-1.pdf https://twitter.com/WendySiegelman/status/865952800999710721?s=20
In 2018 US pastor Dale Armstrong - who had a separate 2017 FARA filing with Kuchma/Artemenko - and dozens of Ukrainian Christian groups sent a letter to Pompeo demanding Yovanovitch's ouster because she backed LGBTQ rights https://twitter.com/WendySiegelman/status/1225112430935707648?s=20
Here's Artemenko meeting with Rohrabacher in Jan 2017

Per @NatashaBertrand Felix Sater said that Rohrabacher was given that Russia-Ukraine "peace plan" by Artemenko
https://twitter.com/NatashaBertrand/status/976137318032658432?s=20 https://twitter.com/Klickedy/status/1296907603138588674?s=20
Artemenko is also linked to Skyway Int'l a company associated w/Vadim Trincher, Anatoly Golubchik, Jacob Gitman - Trincher was arrested for running gambling ring in Trump Tower https://twitter.com/WendySiegelman/status/1168719344920092673?s=20
This Feb 2017 article did not get much coverage (may not have been corroborated) said Artemenko met Viktor Medvedchuk, Serhiy Lyovochkin and Yuriy Boyko (the latter two Firtash associates) on a trip to Moscow before news came out about Ukraine peace plan https://twitter.com/WendySiegelman/status/1094387962643693568?s=20
Airtrans website posted news on Prince Manufacturing, so I looked at their website which says

"Prince Manufacturing will help you move your manufacturing operations from China to either USA or Mexico"

A bit ironic given Erik Prince's work w/FSG in China

https://princemanufacturing.com 
In Dec 2019 Kuchma/Artemenko travelled with Giuliani to Vienna (where Firtash is under house arrest pending decision on US extradition request) with OAN to film a Giuliani documentary - he's closely involved with Giuliani's mission to create dirt on Biden https://twitter.com/WendySiegelman/status/1204172224246288385?s=20
Btw, have to note that Andrey (Andreii) Artemenko changing his name to Andy Kuchma was a slick move - it's hard to continually reference both versions, and will make it harder for researchers to look up news on him (not that much harder, but it will make it easy to miss things).
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