As a total service firm LWG is small enough to be on a first name basis but large enough to solve any problem or challenge our clients might have.

Duane C. Mercer, CPA

Duane C. Mercer, CPA


Bachelor of Science in Accounting, Indiana University
Certified Public Accountant - Indiana

Professional Affiliations

American Institute of Certified Public Accountants
Indiana CPA Society

Contact Duane
(317) 634-4747 ext 224

With more than 27 years of experience in public utility regulation, municipal finance, and public accounting, Duane Mercer is LWG's member in charge of all utility audits and partner in charge of Utility Services. Duane's responsibilities also include special services work in the review and verification of the Fuel Adjustment Clause and Gas Cost Adjustment Applications statutes.

In addition to working with LWG clients on cost-of-service and rate-of-return reviews, mergers and acquisitions, revenue requirement analysis, and financial forecasting, Duane has testified in regulatory proceedings involving electric, gas, sewer, and telephone utilities.  His expert testimony and exhibits in rate proceedings deal with revenue requirements, cash flow forecasts, financing options, rate base, cost of capital, weather normalization, and interest synchronization.

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