Olesya Denney

Vice President
Economic Consulting
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303.601.5164

Dr. Olesya Denney is a Vice President of Economic Consulting with Aperture (formerly, QSI Consulting, Inc.). She is an expert in Economic Consulting with an emphasis on network industries and commercial litigation.

During her 20+ years as a consultant, she participated in over 200 consulting engagements and assisted over 100 different clients, performing complex economic and financial analyses that involved telecommunications, energy, media, maritime shipping, insurance and agricultural industries.

She has served as an expert witness in telecommunications and energy proceedings on behalf of corporate clients and public utilities commissions.

Her professional experience includes two years of service within AT&T's Local Services and Access Management group, as well as teaching and academic work in the field of econometrics, media, environmental and natural resource economics.

Olesya's Expertise

Economic Consulting

Focusing on Network Industries

Statistical and Financial Analyses

Forecasting

Cost of Service Analysis

Economic Pricing

Network Access and Universal Service Reform Issues

Education

Ph.D. in Economics, Oregon State University, 1999

Master of Science in Economics, Oregon State University, 1996

Bachelor of Science in Economics, Novosibirsk State University, Russia, 1988

Work Experience

Aperture, LLC (formerly QSI Consulting, Inc.), Mar. 2025-Present, Vice President

QSI Consulting Inc., 2003-Feb. 2025, Senior Consultant

Independent Consultant in Telecommunications, 2002-2003

AT&T Corporation, 1997, 1998 (Summer Internship), 1999-2000, Supervisor, Associate Manager

Oregon State University, 1994-1998, Graduate Teaching Assistant (teaching Introduction into Econometrics, Linear Algebra for Graduate Students in Economics)

Novosibirsk State University, Russia, 1991, 2000-2001, Instructor in Economics (teaching Environmental and Natural Resource Economics; Economics of Mass Media)

Institute of Economics and Industrial Organization, Novosibirsk, Russia, 1988-1992, 2000-2002, Researcher (Environmental and Natural Resource Economics)

Capabilities

Economics

Statistical Analysis

Forecasting

Cost Modelling

Cost of Performance (Taxation)

Damages Claims in Telecom (Cable Cuts)

Universal Service Fund Mechanism (Telecom)

Telecom Regulation

Environmental Economics

Olesya's Expertise

Economic Consulting

Focusing on Network Industries

Statistical and Financial Analyses

Forecasting

Cost of Service Analysis

Economic Pricing

Network Access and Universal Service Reform Issues

Relevant Services

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