Grayscale CEO Michael Sonnenshein departs company

A Goldman Sachs alum will take over as CEO in August

article-image

Artwork by Crystal Le

share

Michael Sonnenshein has stepped down as CEO of Grayscale Investments. 

The Wall Street Journal first reported the news Monday, saying that Grayscale will bring in a Goldman Sachs alum as the new CEO in August. A Grayscale spokesperson confirmed the news when reached. 

“Peter is an exceptional strategic leader with global expertise across the most prominent asset managers, which are critical ingredients as we position Grayscale for its next phase of growth,” Digital Currency Group CEO Barry Silbert said in a statement.

Peter Mintzberg served as the head of strategy for the asset management division at Goldman and also worked at BlackRock and Invesco. 

In a post on X, Sonnenshein said that he leaves Grayscale with “a deep gratitude” and said he’s “excited for what’s next.” Though it’s unclear what’s in store for the former executive at this stage.

Loading Tweet..

The change comes the same week as an expected decision on the ether ETF application. Grayscale filed to convert its ether trust into an ETF last year.

Analysts expect the SEC to deny the ether ETFs later this week. Grayscale withdrew its ether futures ET application earlier this month. 

During a Financial Times event earlier this month, Sonnenshein reportedly said that the firm wants to focus on its spot products.

Read more: Grayscale’s planned GBTC sibling is a page from BlackRock’s playbook

The exit also comes as Grayscale’s bitcoin ETF continues to see outflows. GBTC has the highest fee of the slate of spot bitcoin ETFs approved in January, at 1.5%.  BlackRock has seen significant success in the same period of time.

However, the firm notched inflows of $18 million last week, according to a CoinShares report from Monday morning.


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Javits Center North | 445 11th Ave

Tues - Thurs, March 24 - 26, 2026

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

recent research

Research Report Templates (8).png

Research

Kinetiq has established itself as Hyperliquid's dominant liquid staking protocol, holding 82.5% of LST market share with $610M in TVL. The protocol is now expanding beyond its kHYPE staking core into higher take-rate verticals: iHYPE for institutional custody rails, Launch for HIP-3 capital formation, and Markets for builder-deployed perpetuals. We view Markets, launching Jan. 12, as the highest-potential product line given its mechanically scalable, activity-linked unit economics. Near-term revenue remains anchored by kHYPE's KIP-2 fee schedule (~$1.6M annualized), while Markets provides embedded optionality if HIP-3 economics normalize post-Growth Mode. KNTQ's setup is relatively clean: zero insider unlocks until November 2026, 6.2% buyback yield from staking revenue, and cleared airdrop overhang. Risks center on unproven Markets execution, declining kHYPE TVL despite ongoing incentives, and competition from Hyperliquid's native initiatives.

article-image

BTC finished the week up 1.6%, while L2s, RWAs and the treasury trade continued to grind lower

article-image

DTCC moves DTC-custodied Treasuries onchain via Canton, while Lighter’s LIT launches trading at a fees multiple in Hyperliquid territory

article-image

In the 90s, rapt audiences worldwide watched a coffee pot — will that fascination ever turn to crypto?

article-image

Some systems improve by failing — and crypto has no choice

article-image

Yield Basis introduces an IL-free AMM design that already dominates BTC DEX liquidity

article-image

Maybe tokenholders don’t need the rights that corporate shareholders have come to expect

Newsletter

The Breakdown

Decoding crypto and the markets. Daily, with Byron Gilliam.

Blockworks Research

Unlock crypto's most powerful research platform.

Our research packs a punch and gives you actionable takeaways for each topic.

SubscribeGet in touch

Blockworks Inc.

133 W 19th St., New York, NY 10011

Blockworks Network

NewsPodcastsNewslettersEventsRoundtablesAnalytics