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Providing economic analysis for regulated industries

Founded in 1993, Parrish, Blessing and Associates, Inc. is an economic consulting services firm that provides a wide range of financial, economic, and regulatory analysis for clients in regulated industries.  Since its inception, PBA's industry experts have assisted its clients adapt to the dramatically shifting regulatory landscape.

Specializing in the telecommunications and transportation industries, PBA helps its clients to position themselves to successfully compete by developing and implementing business plans and business models, economic and financial modeling, tariff development and maintenance, billing reconciliation, and in representing clients in state and federal regulatory proceedings.
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PBA's telecommunications services

PBA provides a wide array of services to clients in the telecommunications industry.  These services include the design and implementation of a broad array of cost models as well as market studies and demand analyses.  PBA provides the economic and statistical analyses and also provides top quality litigation support and expert witness testimony.

PBA's list of telecommunications clients includes companies across the United States, the Caribbean, and Mexico.
PBA's transportation services

Bringing together more than 50 years of combined experience serving Class I railroads, the experts at Parrish, Blessing and Associates, Inc. provide superior analysis to their railroad clients.  Our extensive experience includes:

» Experience in and knowledge of recent regulatory changes made by the STB
» Expertise in presenting rate regulation cases before the STB
» Capabilities in economic, statistical, and quantitative methods


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PBA's telecommunications services...
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PBA's transportation consulting services...
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