Thomas McDonnell

Chairman at CROSSINGBRIDGE ADVISORS, LLC

Net worth: 7 M $ as of 31/05/2026

80 year

59 connections

Technology Services

Commercial Services

Consumer Services

Profile

Thomas A. McDonnell is currently Chairman at ENDI Corp.
since 2022.
He serves as Independent Director at Kansas City Southern since 2003.
He is Lead Independent Director at Euronet Worldwide, Inc. since 1996.
He holds director positions at Harry S.
Truman Library Institute, The Nelson-Atkins Museum of Art, and CHYF Ltd. He is a member of The Greater Kansas City Chamber of Commerce.
Formerly, Mr. McDonnell was Chairman, President & Chief Executive Officer at Ewing Marion Kauffman Foundation from 2013 to 2014.
He was Chief Executive Officer at DST Systems, Inc. from 1987 to 2012.
He was Non-Executive Chairman at SS&C GIDS, Inc. in 2012.
He served as Chairman at The Civic Council of Greater Kansas City and The Greater Kansas City Community Foundation.
He was Director at Cerner Corp., Commerce Bancshares, Inc. (Missouri) from 2001 to 2010, Computer Sciences Corp., Kansas City Southern from 1983 to 1995, Puritan Bennett Corp., Blue Valley Ban Corp.
from 1996 to 2009, Garmin Ltd. in 2010, The Kansas City Southern Railway Co., Kansas City Southern Industries, Inc., Informix Corp., MRIGlobal, Asurion LLC, BHA Group Holdings, Inc., and Innovative Software, Inc. Education includes undergraduate studies at Rockhurst University and an MBA from The Wharton School of the University of Pennsylvania.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
EURONET WORLDWIDE, INC. 0.25%	26/05/2026	1,00,219 ( 0.25% )	7 M $	31/05/2026

Thomas McDonnell active positions

Companies	Position	Start
KANSAS CITY SOUTHERN	Director/Board Member	18/03/2003
EURONET WORLDWIDE, INC.	Director/Board Member	01/12/1996
CROSSINGBRIDGE ADVISORS, LLC	Chairman	-
CHYF Ltd. CHYF Ltd. Investment Trusts/Mutual FundsMiscellaneous Functions as a hedge fund	Director/Board Member	-
The Greater Kansas City Chamber of Commerce The Greater Kansas City Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Chamber of Commerce	Corporate Officer/Principal	-
The Nelson-Atkins Museum of Art The Nelson-Atkins Museum of Art Other Consumer ServicesConsumer Services Offers neo-classical architecture and collection of asian art	Director/Board Member	-
Harry S. Truman Library Institute Harry S. Truman Library Institute Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit organization which promotes research into the truman administration through the awarding of grants and the sponsoring of scholarly conferences	Director/Board Member	-

All active positions of Thomas McDonnell

Former positions of Thomas McDonnell

Companies	Position	End
Ewing Marion Kauffman Foundation Ewing Marion Kauffman Foundation Investment Trusts/Mutual FundsMiscellaneous Owns and operates a foundation to encourage entrepreneurship and improve education	Chief Executive Officer	31/12/2014
DST SYSTEMS, INC.	Chief Executive Officer	12/09/2012
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Training of Thomas McDonnell

Experiences
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Linked companies

Private companies	27
Cerner Corp. Cerner Corp. Packaged SoftwareTechnology Services Provides population health management tools, EHR platform, IT infrastructure and services	Technology Services
Commerce Bancshares, Inc. (Missouri) Commerce Bancshares, Inc. (Missouri) Regional BanksFinance Operates as a bank holding company for commerce bank	Finance
Computer Sciences Corp. Computer Sciences Corp. Information Technology ServicesTechnology Services Provides IT services	Technology Services
Kansas City Southern Kansas City Southern RailroadsTransportation Operates as a holding company which provides rail transportation services	Transportation
Puritan Bennett Corp. Puritan Bennett Corp. Wholesale DistributorsDistribution Services Distributes medical gases to hospitals and home health care companies	Distribution Services
SS&C GIDS, Inc. SS&C GIDS, Inc. Information Technology ServicesTechnology Services Provides technology, software and advisory services to the financial industry	Technology Services
Euronet Worldwide, Inc. Euronet Worldwide, Inc. Miscellaneous Commercial ServicesCommercial Services Provides electronic payment and transaction processing solutions	Commercial Services
Blue Valley Ban Corp. Blue Valley Ban Corp. Regional BanksFinance Operates as an bank holding company with interest in provides commercial banking services	Finance
Garmin Ltd. Garmin Ltd. Telecommunications EquipmentElectronic Technology Manufactures global positioning and navigation systems	Electronic Technology
Rockhurst University Rockhurst University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
The Kansas City Southern Railway Co. The Kansas City Southern Railway Co. RailroadsTransportation Operates railroad lines and provides trucking services	Transportation
Kansas City Southern Industries, Inc. Kansas City Southern Industries, Inc. RailroadsTransportation Provides railroads transportation services and operates line-haul	Transportation
Informix Corp. Informix Corp. Packaged SoftwareTechnology Services Develops software	Technology Services
DST Systems, Inc. /Portfolio Accounting Service Business/ DST Systems, Inc. /Portfolio Accounting Service Business/ Miscellaneous Commercial ServicesCommercial Services Provides accounting services	Commercial Services
MRIGlobal MRIGlobal Miscellaneous Commercial ServicesCommercial Services Operates research and development organizations	Commercial Services
Asurion LLC Asurion LLC Other Consumer ServicesConsumer Services Provides protection, repair, installation and support for phones, smart home devices & appliances	Consumer Services
Ewing Marion Kauffman Foundation Ewing Marion Kauffman Foundation Investment Trusts/Mutual FundsMiscellaneous Owns and operates a foundation to encourage entrepreneurship and improve education	Miscellaneous
BHA Group Holdings, Inc.
The Civic Council of Greater Kansas City The Civic Council of Greater Kansas City Investment Trusts/Mutual FundsMiscellaneous Operates as a non-profit organization	Miscellaneous
The Greater Kansas City Community Foundation The Greater Kansas City Community Foundation Investment Trusts/Mutual FundsMiscellaneous Provides services for the downtrodden and homeless people	Miscellaneous
Harry S. Truman Library Institute Harry S. Truman Library Institute Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit organization which promotes research into the truman administration through the awarding of grants and the sponsoring of scholarly conferences	Commercial Services
The Greater Kansas City Chamber of Commerce The Greater Kansas City Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Chamber of Commerce	Commercial Services
The Nelson-Atkins Museum of Art The Nelson-Atkins Museum of Art Other Consumer ServicesConsumer Services Offers neo-classical architecture and collection of asian art	Consumer Services
Innovative Software, Inc. Innovative Software, Inc. Packaged SoftwareTechnology Services Develops software applications	Technology Services
The Wharton School of the University of Pennsylvania The Wharton School of the University of Pennsylvania Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
CHYF Ltd. CHYF Ltd. Investment Trusts/Mutual FundsMiscellaneous Functions as a hedge fund	Miscellaneous
ENDI Corp. ENDI Corp. Investment ManagersFinance Provides investment advice	Finance