Interest Rate Futures and Options Block and RFQ Market Maker Directory

The following market-making firms provide liquidity for Interest Rate futures and options markets. These firms have agreed to accept customers’ calls for blocks and RFQs as permissible according to exchange rules on allowable pre-execution discussion.

Eurodollar Options

Firm Name Contact(s) Phone Number Hours Accepts Calls On
Citigroup Mathew Thompson +1 952 475 5586 CST: All Hours Except 5 p.m. - 10 p.m.
SGT: All Hours Except 7 a.m. - 12 p.m.
Blocks/All trade types
Chris Miernicki +1 952 475 5613
Consolidated Trading Yannie Moraitis +1 312 360 7386 CST: 6 a.m. – 4 p.m.
SGT: 8 p.m. – 6 a.m.
Blocks/All trade types
Multiple Contacts +1 312 221 1595 CST: 12 a.m. – 6 a.m.
SGT: 2 p.m. – 8 p.m. 
 
CTC Multiple Contacts +1 312 863 8136 CST: 12 a.m. - 4 p.m.
SGT: 2 p.m. - 6 a.m.
Blocks/All trade types
DRW Joe Meissner +1 312 542 1090 CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
All block trades
Multiple Contacts  +1 312 542 1134 CST: 5 p.m. – 7 a.m.
SGT: 7 a.m. – 9 p.m.
All trade types
Multiple Contacts +1 312 542 1134 CST: 12 a.m. – 7 a.m.
SGT: 2 p.m. – 9 p.m.
All trade types
Eagle Seven Trading Mike Thornton (Floor Trader) n/a - on Trading Floor CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
Blocks/All trade types
Goldman Sachs Jerry Strabley +1 212 902 5010 CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
Block size orders
James Busby +1 800 592 9848 CST: 5 p.m. – 12 a.m.
SGT: 7 a.m. – 2 p.m.
Roger Clark +44 207 774 5830 CST: 12 a.m. – 7 a.m.
SGT: 2 p.m. – 9 p.m.
Lupo Commodity Trading (Kivisto) Multiple Contacts +1 312 574 1102 desk CST: 12 a.m. – 4 p.m.
SGT: 2 p.m. – 6 a.m.
Blocks/All trade types
Lupo Commodity Trading (Toller) Kevin Toller +1 312 605 8350 desk CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
Blocks/All trade types
Multiple Contacts  +1 312 605 8350 desk CST: 12 a.m. – 4 p.m.
SGT: 2 p.m. – 6 a.m.
Lupo-Kent Tony Syzdek +1 312 583 0194 CST: 6 a.m. – 4 p.m.
SGT: 8 p.m. – 6 a.m.
Blocks/All trade types
Geoff Kent  +1 312 583 0194 CST: 6 a.m. – 4 p.m.
SGT: 8 p.m. – 6 a.m.
Blocks/All trade types
Andrew Holoska +1 312 583 0194 CST: 6 a.m. – 4 p.m.
SGT: 8 p.m. – 6 a.m.
Blocks/All trade types
NICO Holdings LLC Alex Annes +1 312 253 8020 CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
All trade types
Pete Meyer +1 312 253 8020 CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
 
Others will also answer +1 312 253 8001 CST: 5 p.m. – 7 a.m.
SGT: 7 a.m. – 9 p.m.
All trade types
Nomura Tokyo John Gorman +813 6703 9401 CST: 4:30 p.m. – 3 a.m.
SGT: 6:30 a.m. – 5 p.m. 
All trade types
+1 800 440 8115
Morgan Stanley Joe Anderson +1 212 761 3464   All trade types
Optiver US LLC Adam Cohen  +1 312 525 2846 CST: 5 a.m. – 6 p.m.
SGT: 7 p.m. – 8 a.m.
All trade types
Rob Gange  +1 312 525 2846
Optiver VOF Multiple Contacts   CST: All Hours
SGT: All Hours
All block trades, all trade types
Lorenz Kohout +1 312 708 7652
Vincent van de Walle +1 312 708 7715
PNT Financial LLC David Hauldren +1 312 341 7426 CST: 5:30 a.m. – 4 p.m.
SGT: 7:30 p.m. – 6 a.m.
Blocks/All trade types
Brandon Zangel +1 312 341 7426 CST: 5:30 a.m. – 4 p.m.
SGT: 7:30 p.m. – 6 a.m.
Blocks/All trade types 
Multiple Contacts +1 847 774 1965 CST: 12 a.m. – 5:30 a.m.
SGT: 2 p.m. – 7:30 p.m.
Blocks/All trade types
Prime International Brad Hudson +1 312 784 3638 desk CST: All Hours
SGT: All Hours
All trade types
Conor Byrne +1 312 784 3638 desk  CST: All Hours
SGT: All Hours
Ronin Capital LLC Tim O’Leary +44 20 7426 4647 CST: All Hours
SGT: All Hours
Blocks/All trade types 
+44 7769 693259
SKTY Trading Larry Blatt +1 312 985 5624 CST: 12 a.m.– 1 p.m.
SGT: 2 p.m.– 3 a.m.
Blocks/All trade types
Scott Saldana +1 312 985 5621 CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
 
Tenzan Capital Nikolai Miczek +1 312 559 4960 desk CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
All trade types
+1 312 371 9188
WH Trading, LLC Maciej Radkowski +1 312 462 7401 CST: 12 a.m. – 9 a.m.
SGT: 2 p.m. – 11 p.m.
All trade types
Arlen Greenberg +1 312 462 7401 CST: 2 p.m. – 4 p.m.
SGT: 4 a.m. – 6 a.m.
All trade types
Wolverine Trading Kevin Igersheim +1 312 884 3680 CST: 6 a.m. – 4 p.m.
SGT: 8 p.m. – 6 a.m.
All trade types
John Kain +1 312 884 4009 CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
 
Dean Murphy +1 44 20 7377 4175 CST: 12 a.m. – 7 a.m.
SGT: 2 p.m. – 9 p.m.
 

Treasury Options

Firm Name Contact(s) Phone Number Hours Accepts Calls On
Akuna Capital Desk

+1 312 994 4678
CST: All Hours
SGT: All Hours
All trade types, All Treasury Options
Blake Jeffers +1 312 994 4678
Bryn Solomon +1 312 994 4678
Mitchell Skinner +612 9030 0439 CST: 6 p.m. – 4 a.m.
SGT: 8 a.m. – 6 p.m.
All trade types, All Treasury Options
Belvedere Trading John Collins +1 312 262 3458 CST: 12 a.m. – 4 p.m.
SGT: 2 p.m. – 6 a.m.
All trade types, All Treasury Options
Blackedge Capital LLC Multiple Contacts +1 312 879 4948 CST: 12 a.m. – 7 a.m.
SGT: 2 p.m. – 9 p.m.
All trade types, All Treasury Options
+1 312 612 0891 CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
Budo Trading Leonard Zaban +1 312 583 7982 CST: All Hours
SGT: All Hours
All trade types, All Treasury Options
Erin McGuire
Jeff Svoboda
Consolidated Trading, LLC Multiple Contacts +1 312 360 7397 CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
All trade types, All Treasury Options
Consolidated Trading, LLC Multiple Contacts +1 312 360 7324 CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
All trade types, All Treasury Options
CTC Multiple Contacts +1 312 863 4566 CST: 12 a.m. – 4 p.m.
SGT: 2 p.m. – 6 a.m.
All trade types, All Treasury Options
DRW Joe Meissner +1 312 542 1090 CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
All block trades, All Treasury Options
Nathan Brown +1 312 542 1268 CST: 5 p.m. – 12 a.m.
SGT: 7 a.m. – 2 p.m.
All trade types, All Treasury Options
Nathan Brown +1 312 542 1268 CST: 12 a.m. – 7 a.m.
SGT: 2 p.m. – 9 p.m.
All trade types, All Treasury Options
Goldman Sachs Jerry Strabley +1 212 902 5010 CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
Block size orders, All Treasury Options
James Busby +1 800 592 9848 CST: 5 p.m. – 12 a.m.
SGT: 7 a.m. – 2 p.m.
Roger Clark  +44 207 774 5830 CST: 12 a.m. – 7 a.m. 
SGT: 2 p.m. – 9 p.m. 
IMC Dirk Eys +1 312 244 3385 CST: 7 a.m. – 4 p.m. Block size orders, All Treasury Options
Ben Rabin +1 312 204 7530 CST: 7 a.m. – 4 p.m.
Jeff Zhang +1 312 204 7487 CST: 7 a.m. – 4 p.m.
Querida Qui +1 312 204 7588 CST: 7 a.m. – 4 p.m.
Frank Jin +1 312 204 7413 CST: 7 a.m. – 4 p.m.
Lupo Trading (Kivisto) Multiple Contacts +1 312 574 1101 desk CST: 6 a.m. – 4 p.m.
SGT: 8 p.m. – 6 a.m.
Blocks/All trade types, All Treasury Options
Mako Global Ricky Kirk +44 20 7862 0259 CST: 12 a.m. – 4 p.m.
SGT: 2 p.m. – 6 a.m.
All trade types, All Treasury Options
Nick Jahanshahi +44 20 7862 0259 CST: 12 a.m. – 4 p.m.
SGT: 2 p.m. – 6 a.m.
Maven Securities Aaron Brown +44 20 30053788 CST: 1 a.m. - 4 p.m.
SGT: 3 p.m. - 6 a.m.
All trade types
Xi Wu +44 20 31965482 CST: 1 a.m. - 4 p.m.
SGT: 3 p.m. - 6 a.m.
All trade types
Morgan Stanley Joe Anderson +1 212 761 3464 CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
All Trade Types
NICO Holdings LLC Chris Svihlik +1 312 253 8001 CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
All trade types, All Treasury Options
Matt Ryan +1 312 253 8001 CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
All trade types, All Treasury Options
Multiple Contacts +1 312 253 8001 CST: 5 p.m. – 7 a.m.
SGT: 7 a.m. – 9 p.m.
All trade types, All Treasury Options
Nomura Tokyo John Gorman +813 6703 9401 CST: 5:30 p.m. – 4 a.m.
SGT: 7:30 a.m. – 6 p.m.
All trade types, All Treasury Options
+1 800 440 8115
Optiver US LLC Peter Gustafson  +1 312 525 2846 CST: 5 a.m. – 6 p.m.
SGT: 7 p.m. – 8 a.m.
All trade types, Ultra, US, TY, FV Options
Chris Graceffa +1 312 525 2846
Alex Gumport +1 312 525 2846
Emanuel Dallas  +1 312 525 2846
Optiver VOF Multiple Contacts +31 20 708 7801 CST: 12 a.m. – 4 p.m.
SGT: 2 p.m. – 6 a.m.
All trade types, All Treasury Options
Alex Gumport
Emanuel Dallas 
Progeny - Kenny Miller Kenny Miller +1 727 934 2341 desk CST: All Hours
SGT: All Hours
All trade types, 10-Year Options
Ronin Trading LLC Multiple Contacts +1 312 244 5404 CST: 7 a.m.– 4 p.m.
SGT: 9 p.m.– 6 a.m.
All trade types, US, TY
Susquehanna Government Products Ric Best +1 610 617 2436 CST: 7 a.m. – 3:30 p.m. 
SGT: 9 p.m. – 5:30 a.m. 
All trade types, Ultra, US, Ultra-Ten, TY, FV, TU Options
Nicholas Cronin
Sam Glickman
Wolverine Trading Kevin Igersheim +1 312 884 3680 CST: 6 a.m. – 4 p.m.
SGT: 8 p.m. – 6 a.m.
All trade types, All Treasury Options
Dean Murphy +44 20 7377 4175 CST: 12 a.m. – 7 p.m.
SGT: 2 p.m. – 9 a.m.

Eurodollar Futures

Firm Name Contact(s) Phone Number Hours Accepts Calls On
Allston Trading Kyle Petersen +1 312 428 3401 CST: All Hours
SGT: All Hours
Eurodollar Futures, Spreads and Packs

Credit Suisse

Tiffany Slade

+1 212 325 1478

CST: US Hours

 
DRW Joe Meissner +1 312 542 1090 CST: 6:00 a.m. – 4:00 p.m.
SGT: 8:00 p.m. – 6:00 a.m.
All Block Size Orders
Varies +44 207 282 1018 CST: 1:00 a.m. – 6:00 a.m.
SGT: 3:00 p.m. – 8:00 p.m.
Eurodollar Futures
Varies +1 312 542 1142 CST: 6:00 a.m. – 4:00 p.m.
SGT: 8:00 p.m. – 6:00 a.m.
Varies +1 312 542 1155 CST: 4:00 p.m. – 1:00 a.m.
SGT: 6:00 a.m. – 3:00 p.m.
+1 312 542 1276
Geneva Trading Gerard Shannon +1 847 508 7200 CST: 7:00 a.m. – 4:00 p.m.
SGT: 9:00 p.m. – 6:00 a.m.
Front Three Months, Eurodollar Futures
Goldman Sachs Jerry Strabley +1 212 902 5010 CST: 7:00 a.m. – 4:00.p.m.
SGT: 9:00 p.m. – 6:00.a.m.
All Block Size Orders
James Busby +1 800 592 9848 CST: 5:00 p.m. – 12:00 a.m.
SGT: 7:00 a.m. – 2:00 p.m.
Roger Clark  +44 207 774 5830 CST: 12:00 a.m. – 7:00 a.m.
SGT: 2:00 p.m. – 9:00 p.m.
James Groth James Groth +1 312 757 5004 CST: 6:00 a.m. – 4:00 p.m.
SGT: 8:00 p.m. – 6:00 a.m.
All Eurodollar Futures
Nomura Tokyo John Gorman +813 6703 9401 CST: 4:30 p.m. - 3 a.m.
SGT: 6:30 a.m. - 5 p.m. 
All Eurodollar Futures
+1 800 440 8115
Transmarket Group Ray Cahnman +1 312 284 5523 CST: All Hours
SGT: All Hours
Eurodollar Futures and Spreads
Twitch, LLC Joe Vogenthaler +1 312 341 7957 CST: All Hours
SGT: All Hours
Eurodollar Futures
Jim Murray
Patrick Smith
WH Trading Will Hobert +1 312 462 7400 CST: 12:00 a.m. – 4:00 p.m.
SGT: 2:00 p.m. – 6:00 a.m.
All Block Size Orders

Treasury Futures

Firm Name Contact(s) Phone Number Hours Accepts Calls On
Aardvark Multiple People +1 312 284 5662 CST: All Hours
SGT: All Hours
Eurodollar Futures and Spreads
Allston Trading Kyle Petersen +1 312 428 3401 CST: All Hours
SGT: All Hours
All Treasury and Fed Funds
Credit Suisse

Tiffany Slade

+1 212 325 1478

CST: US Hours

 
DRW Joe Meissner +1 312 542 1090 CST: 6:00 a.m. – 4:00 p.m.
SGT: 8:00 p.m. – 6:00 a.m.
All Block Size Orders
Bob O’Donnell +1 312 542 1189
Varies +44 207 282 1018 CST: 1:00 a.m. – 6:00 a.m.
SGT: 3:00 p.m. – 8:00 p.m.
30-, 10-, 5- and 2-Year Futures
Varies +1 312 542 1108 CST: 6:00 a.m. – 4:00 p.m.
SGT: 8:00 p.m. – 6:00 a.m.
Goldman Sachs Jerry Strabley +1 212 902 5010  CST: 7:00 a.m. – 4:00.p.m.
SGT: 9:00 p.m. – 6:00.a.m.
All Block Size Orders
James Busby +1 800 592 9848 CST: 5:00 p.m. – 12:00 a.m.
SGT: 7:00 a.m. – 2:00 p.m.
Roger Clark +44 207 774 5830 CST: 12:00 a.m. – 7:00 a.m.
SGT: 2:00 p.m. – 9:00 p.m.
James Groth James Groth +1 312 757 5004 CST: All Hours
SGT: All Hours
All Treasury Futures
Morgan Stanley Joe Anderson +1 212 761 3464 CST: 7 a.m. – 4 p.m.
SGT: 9 p.m. – 6 a.m.
All Trade Types
Nomura Tokyo John Gorman +813 6703 9401 CST: 4:30 p.m. - 3 a.m. 
SGT: 6:30 a.m. - 5 p.m. 
All Treasury Futures
+1 800 440 8115

MAC Swap Futures

Firm Name Contact(s) Phone Number Email
Bank of America Merrill Lynch Paul Scurfield +1 646 855 8870 paul.scurfield@baml.com
BNP Ziad Iskandar +1 212 471 8033 Ziad.iskandar@us.bnpparibas.com
Citigroup Michael McDermott +1 312 516 6160 michael.j.mcdermott@citi.com
Michael Yelovich +1 312 516 6159 michael.r.yelovich@citi.com
Credit Suisse Daniel Malone +1 212 538 3230 Daniel.Malone@credit-suisse.com
Tiffany Slade

+1 212 325 1478

tiffany.slade@credit-suisse.com

DRW Holdings Joe Meissner +1 312 542 1090 jmeissner@drwholdings.com
Goldman Sachs Jerry Strabley +1 212 902 5010 gerald.strabley@gs.com
Jefferies Chris Bury +1 212 708 2728 cbury@jefferies.com
Morgan Stanley Joe Anderson +1 212 761 3464 joseph.d.anderson@morganstanley.com
Nomura Tim Doern +1 212 667 1423 timothy.doern@nomura.com
Nomura Tokyo
(7:30 a.m. – 5 p.m. SGT)
John Gorman +813 6703 9401 John.gorman@nomura.com
+1 800 440 8115
Societe Generale Barry Cohen +1 212 278 5332 barry.cohen@sgcib.com

SOFR Futures

Firm

Contact

Phone

Email

Times

Allston Trading

Kyle Petersen

+1 312 428 3401

kpetersen@allstontrading.com

US Hours

Citigroup

Dan Leadbetter

+1 212 723 6393

daniel.leadbetter@citi.com

US Hours

Geoffrey Weber

+1 212 723 6393

geoffrey.weber@citi.com

US Hours

Credit Suisse

Tiffany Slade

+1 212 325 1478

tiffany.slade@credit-suisse.com

US Hours

Goldman Sachs

Richard Chambers

+1 202 902 2732

richard.chambers@gs.com

US Hours

Dion Chen

+1 212 357 1250

dion.chen@gs.com

US Hours

Chris Milligan +1 212-902-3130 christopher.milligan@gs.com US Hours

JP Morgan

Dan Marks

+1 212 834 4589

daniel.s.marks@jpmorgan.com

US Hours

Morgan Stanley

Joe Anderson

+1 212 761 3464

joseph.d.anderson@morganstanley.com

US Hours

Scott Wynne 

+1 212 761 2679 

scott.wynne@morganstanley.com

US Hours

Nomura

Steve Licini

+1 212 667 2237

steve.licini@nomura.com

US Hours

Nomura Tokyo

John Gorman

+813 6703 9401 or +1 800 440 8115

John.gorman@nomura.com

APAC hours

TransMarket Group

Phillip Liou

+1 312 284 5744

phillip.liou@transmarketgroup.com

US Hours

WH Trading

Patrick Lahey

+1 312 462 7437

plahey@whtrading.com

US Hours

For more information visit cmegroup.com/rfq.