# Martin Hansen

> Martin Hansen is an Ethereum Foundation project manager known for work on the Ethereum Kernel, a framework for mapping critical infrastructure and its neutral funding needs.

- Canonical URL: https://iq.wiki/wiki/martin-hansen
- Categories: People in crypto
- Tags: Ethereum, Speaker
- Created: 2026-10-17T17:24:00.916Z
- Last updated: 2026-10-17T17:24:00.916Z
- Source: IQ.wiki — the world's largest blockchain and crypto encyclopedia (https://iq.wiki)

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**Martin Breitenstein Hansen** is a project manager at the [Ethereum Foundation](https://iq.wiki/wiki/ethereum-foundation-ef), where he has worked since February 2023 on the Funding Coordination team. His work includes mapping [Ethereum](https://iq.wiki/wiki/ethereum)’s critical infrastructure and developing a framework for identifying the neutral funding needed to sustain it, known as the Ethereum Kernel.[[1]](#cite-id-6vszk5mw9t)​[[2]](#cite-id-fdmy0bgqwf)​

## Education

Hansen earned an MSc in Management from the National University of Singapore in 2016–2017 and a BSc in Business Administration and Entrepreneurship from Copenhagen Business School in 2013–2016. His bachelor’s thesis examined the commercialization of forskolin chewing gum and was completed in cooperation with the Centre for Synthetic Biology at the University of Copenhagen and biotechnology firm Evolva. In 2015, he studied Marketing and Management as an exchange student at James Cook University.[[1]](#cite-id-6vszk5mw9t)[[3]](#cite-id-zt5pbrlqcv)

His earlier education included an International Business Baccalaureate at Niels Brock in Copenhagen, completed in 2010–2013, and a 10-week exchange program in International Economics and Marketing at TAFE NSW in Sydney in 2012.[[1]](#cite-id-6vszk5mw9t)[[3]](#cite-id-zt5pbrlqcv)

## Career

Before joining the [Ethereum Foundation](https://iq.wiki/wiki/ethereum-foundation-ef), Hansen worked in project management, marketing, business development, and community organization, primarily in Singapore.

### Project Management and Community Building

From November 2019 to December 2022, he was Project Manager and Chief of Staff at Doerscircle, a member-only platform for freelancers and independent workers that offered curated business services, negotiated partner rates, and a professional community.[[1]](#cite-id-6vszk5mw9t)​[[3]](#cite-id-zt5pbrlqcv)​

From October 2017 to April 2022, Hansen co-organized DrinkEntrepreneurs in Singapore and led its community. He reported organizing more than 30 networking events at over 25 locations around the city and growing the community to thousands of members. Its monthly events were held in more than 40 cities worldwide; Hansen supported community engagement through email marketing, social media, partnerships, and networking platforms.[[1]](#cite-id-6vszk5mw9t)​[[3]](#cite-id-zt5pbrlqcv)​

### Marketing and Business Development

Hansen was Marketing Manager at Singapore-based mobile ordering and payments company Waitrr from May 2018 to November 2019, with responsibilities spanning marketing, account management, business development, and product management. He reported that platform transactions increased tenfold during his first seven months and that the company reached new transaction highs in 2019 while reducing marketing spending by more than 30%. He also worked on the launch of Waitrr’s first restaurant partner to operate entirely through mobile orders, without a point-of-sale terminal, cash, or credit cards. Waitrr received coverage in publications including _Tech in Asia_, _The Straits Times_, and E27.[[1]](#cite-id-6vszk5mw9t)​[[3]](#cite-id-zt5pbrlqcv)​

From January to April 2018, Hansen managed marketing at UShift Pte Ltd, a Singapore company associated with Rocket Internet SE. His work included social media and influencer marketing, Facebook and Instagram advertising, app-store and search-engine optimization, and Google advertising campaigns.[[1]](#cite-id-6vszk5mw9t)​[[3]](#cite-id-zt5pbrlqcv)​

Earlier, he was a marketing and business development intern at Aquaporin Asia from January to December 2017. He coordinated online marketing, content, advertising campaigns, and landing pages, and reported increasing the company’s LinkedIn followers by 250%. Aquaporin develops membranes for water treatment.[[1]](#cite-id-6vszk5mw9t)​[[3]](#cite-id-zt5pbrlqcv)​

### Earlier Roles

Hansen worked in foreign-exchange sales and customer service at FOREX Bank in Denmark from May to October 2015. He said he received training in anti-money-laundering and know-your-customer procedures and was the best-selling employee during the peak season. In October and November 2012, he completed a sales and marketing internship with Cimbria East Africa Ltd. in Nairobi, working on contracts and online marketing and alongside a project manager on projects under construction in Kenya.[[1]](#cite-id-6vszk5mw9t)​[[3]](#cite-id-zt5pbrlqcv)​

## Ethereum Funding Coordination

Hansen’s work at the [Ethereum Foundation](https://iq.wiki/wiki/ethereum-foundation-ef) centers on identifying infrastructure essential to [Ethereum](https://iq.wiki/wiki/ethereum) and considering how it can be funded without becoming dependent on funders whose priorities could expose it to abrupt shutdown or capture. He has described the challenge as a long-term one: the Funding Coordination team considered mechanisms suitable for sustaining Ethereum over a horizon of 100 years, and framed the Kernel’s planning horizon as 1,000 years. Among the motivations he identified were dwindling treasuries among foundations and decentralized autonomous organizations, the need to diversify funding sources, and the need to decide both what should be funded and how to fund it sustainably.[\[5\]](#cite-id-zypxhwbmso)​[\[6\]](#cite-id-doiy2p7bb3)​

### Ethereum Kernel

The Ethereum Kernel is a framework for mapping the functions on which [Ethereum](https://iq.wiki/wiki/ethereum)’s uptime, programmability, and accessibility depend, and for estimating the neutral funding those functions require. Hansen described the mapping process as identifying functions whose loss of funding could cause Ethereum to fail or be captured. The initial work included approximately 20–30 calls or meetings with technical experts, including Ethereum Foundation protocol-cluster members and specialists in client development, testing, security, and [block](https://iq.wiki/wiki/block) building, alongside research into the historical development of Ethereum’s infrastructure.[\[5\]](#cite-id-zypxhwbmso)​[\[6\]](#cite-id-doiy2p7bb3)​

The mapped Kernel includes execution-layer and consensus-layer clients, as well as the coordination required to maintain client diversity and carry out upgrades. It also encompasses research and prototyping with client teams; security specifications and testing to harden the protocol and prepare [hard forks](https://iq.wiki/wiki/hard-fork) for deployment; and the language stack, including programming languages, compilers, and deployment tools. Other identified components include shared wallet infrastructure and standards, critical tooling and libraries, and dependencies outside Ethereum that support its infrastructure. The mapping also covers protocol coordination during hard [forks](https://iq.wiki/wiki/fork), cross-protocol security work, and research into areas such as user experience, scaling, and post-quantum systems.[\[5\]](#cite-id-zypxhwbmso)​[\[6\]](#cite-id-doiy2p7bb3)​

Hansen presented the Kernel as both a map of critical functions and a way to prioritize funding. In its “onion” model, the Kernel sits at the center, surrounded by extended core infrastructure, tooling and services, and applications. He argued that neutral funding is especially important for core functions vulnerable to capture, while a wider range of funding sources and trade-offs may be acceptable in outer layers. Because dependencies beyond Ethereum can still disrupt Ethereum-related applications, the mapping includes some non-Ethereum-native tools and libraries. A later account connected this concern to the 2025 wave of supply-chain attacks, including a reported $1.5 billion loss at Bybit.[\[5\]](#cite-id-zypxhwbmso)​[\[6\]](#cite-id-doiy2p7bb3)​

At Berlin Ethereum Day on June 15, 2026, Hansen presented an estimate of approximately $18 million per year as the minimum neutral funding needed to operate the identified Kernel functions. The estimate assumed that about 85% of costs would go to compensation and the remainder to overhead such as DevOps, travel, administration, and fees, with $1 million allocated to a bug bounty program. A separate account of the estimate specified assumptions of no prior funding, token treasuries, or revenue, and a development cadence slightly slower than the then-current one. Hansen characterized the figure as a minimum operating baseline rather than a precise target: funding above it could support faster development, while funding below it could leave critical functions vulnerable to shutdown or strategic capture.[\[5\]](#cite-id-zypxhwbmso)​[\[6\]](#cite-id-doiy2p7bb3)​

The framework is intended to adapt as Ethereum changes. Hansen said that the Kernel’s scope can expand or contract over time, and that a standardized rubric could help determine which functions qualify for inclusion. He cited Ethereum’s transition from proof of work to proof of stake as an example of change that an allocation framework must accommodate. He also argued that some parts of the Kernel might become less necessary as endgame solutions such as zero-knowledge Ethereum Virtual Machines (ZK-EVMs), Fork-Choice Enforced Inclusion Lists (FOCIL), and single-slot finality are implemented. In this view, funding the Kernel today could support infrastructure that eventually requires less support.[\[5\]](#cite-id-zypxhwbmso)​[\[6\]](#cite-id-doiy2p7bb3)​

Hansen has described neutral funding as a way to protect projects from short-term performance pressures, abrupt changes in funder priorities, and the influence of entities with conflicting interests. He argued that the Kernel should prioritize critical existing functions rather than speculative future needs, while still recognizing research as essential even when its results do not all become part of the protocol. In discussing the framework’s use for allocating funds, he identified three elements: moving toward more transparent and open on-chain funding mechanisms, relying primarily on domain experts to establish an initial baseline, and inviting broader community feedback and scrutiny. He also called for input beyond the technical experts involved in the initial mapping.[\[5\]](#cite-id-zypxhwbmso)​[\[6\]](#cite-id-doiy2p7bb3)​

The Ethereum Foundation Funding Coordination team, which also includes Sophia Sukhinina and Devansh Mehta, presented the Kernel as one of three coordinated funding frameworks at ETHPrague 2026. An account of those proposals described them as an operational successor to quadratic funding and retroactive public-goods funding approaches. Hansen has also said the Kernel-mapping approach could help other digital systems identify and sustain their critical functions, and that other ecosystems had shown interest in mapping their own.[\[6\]](#cite-id-doiy2p7bb3)​[\[5\]](#cite-id-zypxhwbmso)​

## Presentations

Hansen was listed as a speaker at ETHPrague 2026 for a May 9 session titled “The [Ethereum](https://iq.wiki/wiki/ethereum) Kernel,” which introduced the framework’s purpose of mapping [Ethereum](https://iq.wiki/wiki/ethereum)’s critical infrastructure, identifying its neutral funding needs, and considering how to sustain them. He later presented the Kernel at Berlin Ethereum Day on June 15, 2026, in a talk about sustaining Ethereum’s critical infrastructure while limiting the risk of capture.[[7]](#cite-id-0wng1o73c8)[[6]](#cite-id-doiy2p7bb3)[[8]](#cite-id-nsigy7sdvq)[[5]](#cite-id-zypxhwbmso)

A [Devcon](https://iq.wiki/wiki/devcon) 8 program listing scheduled Hansen to speak on November 3, 2026, in a session titled “Funding the Ethereum Kernel: What Qualifies, What It Costs, and What Comes First.” The proposed talk was to address criteria for Kernel funding, an updated estimate of annual funding needs, and how those needs might decline over time.[[2]](#cite-id-fdmy0bgqwf)

Hansen was also listed as a speaker in a September 2026 Berlin Ethereum Meetup session on public-goods funding, and in several Berlin Ethereum Meetup opening and ecosystem-update sessions during 2025 and 2026.[[9]](#cite-id-m3yois3rxf)