Cross - border
(Crypto) Tax & Law
Senior tax and regulatory advisory for founders, institutions, and governments operating across borders. We advise on (crypto) tax exposure, regulatory classification, and enforcement risk where mistakes trigger audits, penalties, or irreversible outcomes.
Don't Know Where to Start With Crypto Asset Taxation?
(Tax) professionals, (tax) authorities, and law enforcement agents don’t have time to spend hundreds of hours learning about bitcoin, cryptocurrencies, NFTs, and crypto assets. They frequently don't know where to start. Crypto investors don’t have time to read thousands of pages about law.
That's why we decided to develop the Ultimate Guide to Taxation & Regulation of Crypto Assets.
It's the only course on the market that covers everything from an international taxation perspective.
We Educate and Consult on Crypto Assets.
Our services are tailor-made to fit your needs.
Enroll in our online courses and learn at your own pace.
Request a consultation or training.
Get weekly updates about major developments on the crypto taxation and regulation scene.
Ultimate Guide to Taxation and Regulation of Crypto Assets
@O2K’s Ultimate Guide is a step-by-step transformation. From knowing nothing about crypto to understanding fundamental and advanced crypto-related concepts that are essential to your profession.
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Tailor-Made Crypto Taxation & Regulation Training
@O2K offers in-person or online trainings and consultations that fit the educational needs of (tax) lawyers, tax authorities, law enforcement agencies, finance professionals, in-house professionals, and crypto investors.
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Weekly Crypto Tax & Regulation News Updates
The crypto assets industry is moving at a lightning speed. We help you stay ahead of the pack with a ~10-minute, weekly update focused on the most important regulatory and taxation news from the crypto asset space.
The Beginner Level Bundle
is Now Available!
The bundle includes two courses - What are Crypto Assets and Classification and Taxation of Crypto Assets. Enroll or learn more below.
75-min Duration
This introductory course will save you over 20 hours of intense self-study of blockchain-based ledgers, cryptocurrencies, relevant tax terminology, crypto asset classifications, and potentially applicable taxation regimes.
Features a Live Q&A Session
Our goal is to help you develop a solid understanding of the concepts covered in our courses. After program completion, you can join an hour-long, live Q&A session where we will answer any technology, taxation, and regulation questions you may have.
Blockchain-Secured Certificate
Blockchain ledgers secure information in an immutable, decentralized, and trustless manner. They are ideal for securing various types of information. What better way to ascertain the authenticity of a digital certificate?
What are Crypto Assets and How Do We Tax Them? | Bundle I
Learn the basics of blockchain, crypto assets, and their international taxation approaches. Risk free.
The Beginners Level Bundle is Now Available!
The bundle includes two courses - What are Crypto Assets and Classification and Taxation of Crypto Assets. To learn more and enroll, access the bundle page below.
What are Crypto Assets and How Do We Tax Them? | Bundle
Learn the basics of blockchain, crypto assets, and their international taxation approaches.
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Antonia Eilander
I am Antonia and I have been a tax technology manager and a corporate and tax lawyer for the last 16 years.
I have experienced tax and technology from every angle: a law firm, multinational, and tax authorities. I worked for AKD Lawyers Benelux, Thomson Reuters and IBFD.
Online Trainer
I am a certified online trainer and have trained Fortune 500 companies and governments.
Tax Professional
I hold an advanced international tax law degree (LLM) from Tilburg University, the Netherlands.
Legal Expert
I also hold a postgraduate European Law degree from Portsmouth University, UK.
Crypto-Savvy
I became fascinated with crypto assets in 2020 and focused my career on them. Founded @O2K and Crypto Tax Forum in 2020.
Vladislav Dramaliev
I am Vladislav "Vlad" Dramaliev and blockchain technology and crypto assets have been both a passion and a career for almost a decade.
Since 2013, I have launched several startups and joined a number of projects in the crypto space. I have helped thousands of people understand cryptocurrencies, blockchains, and the foundational principles behind permissionless ledgers.
Founder
I launched the first online crypto broker in Bulgaria (2013) and the first bitcoin-only charity in Europe (2014).
Co-founder
I am a founding member of the Bulgarian Bitcoin Association and the Balkan Blockchain Association.
Community-Lead
In 2016 I co-founded the largest offline crypto community in Bulgaria - Sofia Crypto Meetup.
Author
I have published numerous articles on blockchain-related topics and given talks about Bitcoin, crypto, DeFi, and Web3.
Dorcas Wokocha
I am Dorcas Wokocha, a marketing and community strategist working at the intersection of blockchain, regulation, and communications.
I support crypto-native projects and advisory firms by shaping clear messaging, building engaged professional communities, and translating complex topics into accessible, accurate content.
My focus is on credibility-driven growth: aligning content, community, and education with real regulatory and market realities.
Brand Manager
Vsual design: creating clear, professional graphics that support education, events & content.
Content & Community
Supports advisory | crypto-native teams with brand design & audience-focused strategies.
Community-Lead
Manages professional community, supporting member engagement, and educational initiatives aligned with regulatory and advisory work.
Author
I have published numerous blogs on blockchain-related topics and given talks about Bitcoin, crypto, DeFi, and Web3.
Hot Topics.
Renowned Experts.
Our free webinars are troves of priceless knowledge, delivered by some of the most prominent experts in the industry.
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Every Once in a While We Drop a Truth Bomb.
Discover original content and brilliant perspectives on crypto taxation and regulation topics delivered by us and our distinguished partners.
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We are at ETHSofia!
We are pleased to announce our participation in ETHSofia, taking place on October 18th at Sofia Tech Park. Our team of legal professionals will be actively engaging with the Ethereum community, contributing our expertise and insights to the discourse on the legal and regulatory implications of blockchain technology and its transformative potential.
Download Our Brochure
Download @O2K's informational brochure in English, Portuguese, and Russian for a concise overview of our mission and services.