father of 3. fin-data enthusiast. covid survivor.
Amsterdam and New York
Joined June 2011
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Mark Schaedel retweeted
2-3 hour wait in customs hall today @Schiphol @Marechaussee put in a new system and ignore passengers waiting. Simply outrageous how Schiphol has been so badly mismanaged and shows no real concern for passengers.
Mark Schaedel retweeted
In the first 26 days of this year, EUClaim received four times as many claims against KLM as in the same period last year nltimes.nl/2026/02/04/klm-fl…
Mark Schaedel retweeted
Cellphone footage from Minneapolis appears to show a federal Border Patrol agent kneeing a man in the face multiple times while other agents hold him down on the pavement.
Mark Schaedel retweeted
Most SMBs don’t fail because of bad ideas
They fail because nobody knows how to implement.
Everyone loves to talk strategy.
Few know how to turn strategy into daily actions
Repost, QT, follow me (so I can DM) & I'll send a copy of the playbook for making execution real
Mark Schaedel retweeted
I promised a long-form note on why the tariffs are madness, yes, but even more so why replacing the Pax Americana regime with an America First regime is such a terrible deal for ALL Americans.
So here you go! No paywall on this one.
"Crashing the Car of Pax Americana" 🧵
Mark Schaedel retweeted
New on ET: This is the Great Ravine
"I was slowly but surely led from a shared sadness over a terrible event to an inchoate anger with the overall system to a focused anger at specific people and institutions. Sound familiar?"
No paywall on this one.
epsilontheory.com/this-is-th…
Mark Schaedel retweeted
I'm thrilled to announce that I'll be a speaker at the #AFM & @Exberryio Tech Day in Amsterdam on October 9th! I will be moderating Session 4: Trends in Data Analytics & Data Management together with panelists: Albert Menkveld, @markschaedel, Paul Humphrey, & Louisjan Bonthuys.
Mark Schaedel retweeted
Catch #IPOVID episode 071: "Defending The Data Economy" with @marketdatabp CEO, @markschaedel - 28th June 1900 CET!
Feel free to join and ask your questions:
youtu.be/IqQuqlIhigc
#trading #fintech #stocks
Mark Schaedel retweeted
@markschaedel ,CEO, @marketdatabp and Dr. Sven Wohlfarth, Director of Data Services Operations, @DeutscheBoerse catch up with @ATeamInsight to discuss their recent partnership to introduce a digital data licensing and management platform.
a-teaminsight.com/databp-par…
Mark Schaedel retweeted
New market data sheriff (back) in town! Congrats @markschaedel.
Mark Schaedel on his appointment as CEO: “As capital markets have largely evolved into a data-driven ecosystem, the potential for innovation in how data is commercially managed continues to grow.”
ow.ly/BMet50HyNnS
Mark Schaedel retweeted
TMX Datalinx's new strategic partnership with @marketdatabp will help us to deliver new types of content at an unprecedented speed over cloud channels. Read more in the article by @traders_tweets.
tradersmagazine.com/am/tmx-d…
Mark Schaedel retweeted
📈 European consolidated tape of near real-time trading data
💻European Single Access Point, a one-stop-shop for financial & sustainability information
🔓Making European Long Term Investment Funds more attractive
🔎Improving the Alternative Investment Fund Managers Directive
Mark Schaedel retweeted
The AFM sees no technical barriers for the implementation of a consolidated tape for fixed income. The AFM has provided market participants access to the AFM’s Innovation Hub to stimulate the development of a CT, in anticipation of the review of (MiFIR) afm.nl/en/nieuws/2021/novemb…
Mark Schaedel retweeted
Nasdaq, NYSE and Cboe score a point in market-data court fights with the SEC; judges stay an order that would add broker-dealers & other non-exchange firms to the SIP committees, pending a final ruling in the case. The SEC pushed hard for this back in the Clayton/Redfearn era.
Mark Schaedel retweeted
The OC of the new CT Plan needs non-SRO reps -- and they'll have real power to positively impact the outcome. Be the first kid on your block to join! Launch date 10/6.
iextrading.com/regulation/nm…
Mark Schaedel retweeted
Today, we announce the formation of our Investment Manager Advisory Council (IMAC)
prnewswire.com/news-releases…
Mark Schaedel retweeted
It is totally indefensible that PE execs’ “carried interest” is taxed at a lower rate (28%) than traditional stock option awards (45%), given to executives at UK plc’s. It is another reason why the pool of listed co’s is shrinking. #PrivateEquity #tax on.ft.com/3ilr0qw
Mark Schaedel retweeted
Regulators admit what the industry already knows:
Mifid II transparency rules haven't fully worked for equities. Capping dark pool trading hasn't pushed it onto exchanges, but into auctions or OTC.
Via @ESMAComms esma.europa.eu/press-news/es…
