Hilda Piell

Human Resources Officer at CME GROUP INC.

Net worth: 8 M $ as of 31/05/2026

58 year

58 connections

Consumer Services

Communications

Finance

Profile

Hilda Harris Piell currently works at CME Group, Inc., as Chief Human Resources Officer from 2007.
Ms. Piell also formerly worked at WorldCom, Inc., as Associate Commercial Counsel.
Ms. Piell received her undergraduate degree from the University of Michigan and graduate degree from The University of Michigan Law School.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
CME GROUP INC. CLASS A 0.01%	18/05/2026	27,702 ( 0.01% )	8 M $	31/05/2026

Hilda Piell active positions

Companies	Position	Start
CME GROUP INC.	Human Resources Officer	01/08/2007

All active positions of Hilda Piell

Former positions of Hilda Piell

Companies	Position	End
WorldCom, Inc. WorldCom, Inc. Specialty TelecommunicationsCommunications Provides telecommunication services	Corporate Officer/Principal	-

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Training of Hilda Piell

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Linked companies

Private companies	4
WorldCom, Inc. WorldCom, Inc. Specialty TelecommunicationsCommunications Provides telecommunication services	Communications
CME Group, Inc. CME Group, Inc. Investment Banks/BrokersFinance Provides clearing and transaction fees, market data & information services	Finance
University of Michigan University of Michigan Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
The University of Michigan Law School The University of Michigan Law School Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services