Share this article

Galaxy Digital CTO Out at Novogratz-Led Crypto Fund

Mike McMahon, chief technology officer at crypto merchant bank Galaxy Digital, has left the firm, CoinDesk has learned.

Updated Sep 13, 2021, 9:06 a.m. Published Apr 24, 2019, 5:00 p.m.
novagratz, mike, galaxy, digital

Mike McMahon, chief technology officer at crypto merchant bank Galaxy Digital, has left the firm, CoinDesk has learned.

"I have already left Galaxy Digital and looking for my next opportunity," he told CoinDesk Wednesday, declining to provide further details.

STORY CONTINUES BELOW
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters

Galaxy didn't respond to CoinDesk's request for comment by press time, but it's actively looking for McMahon's replacement, according to a new job posting on LinkedIn.

The CTO should, among other things, "build, coach and provide hands-on leadership to the technology team" an "build a strong partnership with the business to ensure technology is supporting revenue-generating, client-facing business initiatives."

McMahon joined Galaxy a year ago following a career at traditional financial institutions and mainstream companies, including Bank of New York-Mellon, Morgan Stanley and Goldman Sachs, according to his LinkedIn profile.

He also spent more than two years at ENSO Financial Analytics, a fintech company owned by Chicago futures exchange operator CME Group.

Galaxy Digital, founded by former hedge fund manager Michael Novogratz, is one of the most active investors in crypto startups. In recent months, it backed staking startup Bison Trails and crypto analytics firm CipherTrace.

In January, Galaxy announced it had raised $250 million to "offer loans in U.S. dollars to struggling crypto firms." Before that, Novogratz signaled his own confidence in the enterprise despite the bear market when he bought 2.7 percent of Galaxy's shares, increasing his total stake to about 79.3 percent.

Although based in New York, Galaxy Digital is listed on the Toronto Stock Exchange’s TSX Venture Exchange, where it went public via a reverse merger with a pharmaceutical company.

Image of Mike Novogratz via CoinDesk archives

More For You

Protocol Research: GoPlus Security

GP Basic Image

What to know:

  • As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
  • GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
  • Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.

More For You

Oracle TikTok deal lifts AI mining stocks as bitcoin tags $88,000

Mining, Bitcoin miners, fans (Michal Bednarek/Shutterstock)

Oracle shares jumped 6% in pre-market on Friday as TikTok's U.S. agreement helped calm AI bubble fears after a volatile macro week.

What to know:

  • Oracle shares climbed about 6% to around $190 Friday's pre market trading.
  • TikTok agreed to form a U.S. joint venture led by American investors, reinforcing Oracle’s role as a core AI cloud and data security provider easing AI concerns.
  • The deal helped improve broader risk sentiment with bitcoin back above $88,000, also lifting AI mining stocks in the process.