Margaret McLean

General Counsel at TTEC HOLDINGS, INC.

Net worth: 167 447 $ as of 2026-06-29

62 year

38 connections

Industrial Services

Consumer Services

Technology Services

Profile

Margaret B. McLean currently works at TTEC Holdings, Inc. as Secretary, Chief Risk Officer & General Counsel since 2015, and at CH2M HILL Constructors International, Inc. as Chief Legal Officer & Chief Compliance Officer since 2012.
Former positions include Secretary, SVP, Chief Legal & Compliance Officer at CH2M Hill Cos.
Ltd. (2012–2013), Secretary, Chief Legal & Compliance Officer at CH2M HILL CORP (2012), Partner at Holme Roberts & Owen LLP (1992–1998), and Secretary & Vice President at CH2M HILL International Services, Inc. Education includes undergraduate studies at the University of Arizona, an MBA from The University of Colorado, and graduate studies at the University of Michigan.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
TTEC HOLDINGS, INC. 0.18%	2026-06-30	86,313 ( 0.18% )	167 447 $	2026-06-29

Margaret McLean active positions

Companies	Position	Start
TTEC HOLDINGS, INC.	General Counsel	2012-12-31
CH2M Hill Constructors International, Inc. CH2M Hill Constructors International, Inc. Engineering & ConstructionIndustrial Services Provides engineering, consulting, construction and operations services	Compliance Officer	1997-12-31

All active positions of Margaret McLean

Former positions of Margaret McLean

Companies	Position	End
Holme Roberts & Owen LLP Holme Roberts & Owen LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services	Corporate Officer/Principal	1997-12-31
CH2M HILL International Services, Inc. CH2M HILL International Services, Inc. Engineering & ConstructionIndustrial Services Provides engineering and environmental consulting services	Corporate Secretary	-
CH2M HILL CORP CH2M HILL CORP Engineering & ConstructionIndustrial Services Provides engineering services	Compliance Officer	-
CH2M HILL Cos. Ltd. CH2M HILL Cos. Ltd. Engineering & ConstructionIndustrial Services Provides engineering services	Compliance Officer	-

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Training of Margaret McLean

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Linked companies

Private companies	9
TTEC Holdings, Inc. TTEC Holdings, Inc. Information Technology ServicesTechnology Services Provides customer experience technology and business process outsourcing solutions	Technology Services
CH2M HILL Cos. Ltd. CH2M HILL Cos. Ltd. Engineering & ConstructionIndustrial Services Provides engineering services	Industrial Services
University of Arizona University of Arizona Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
The University of Colorado The University of Colorado Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
University of Michigan University of Michigan Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
CH2M HILL CORP CH2M HILL CORP Engineering & ConstructionIndustrial Services Provides engineering services	Industrial Services
Holme Roberts & Owen LLP Holme Roberts & Owen LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services	Commercial Services
CH2M Hill Constructors International, Inc. CH2M Hill Constructors International, Inc. Engineering & ConstructionIndustrial Services Provides engineering, consulting, construction and operations services	Industrial Services
CH2M HILL International Services, Inc. CH2M HILL International Services, Inc. Engineering & ConstructionIndustrial Services Provides engineering and environmental consulting services	Industrial Services