Since 1982, Pfeiffer High has been providing investor relations services and counsel to a broad base of established and emerging growth companies throughout the United States.  Our industry experience includes industrial manufacturing, oil and gas, semiconductors and related capital equipment, agricultural products, software and technology, consumer products, apparel and specialty retail.

Our clients have entrusted us with assignments ranging from national IPO roadshow assistance and M&A communication support, to broker/analyst relations to financial media relations.  Our publicly held clients have ranged from OTC Bulletin Board-listed start-ups to established corporations trading on Nasdaq, the NYSE and the AMEX.  Following is a listing of our current clients:

Ashworth Golf Company

Air Sensors

Black Hawk Gaming

Carlyle Golf


Colorado MedTech

ConferTech International

Dynamic Materials

Einstein Noah

Eldorado Artesian Springs

Enservco Corporation

Evolving Systems

Frederick Brewing

Frontier Adjusters

Gart Sports

Global Casinos

Good Times Restaurants


IMI Global

Koala Corporation

Law Enforcement Associates

Natural Gas Services Group

OEA Airbags

Pyramid Oil

Salton Maxim


Sports Authority

Strategic Environmental & Energy Resources

Stillwater Mining

Tipperary Oil and Gas

United AgriProducts

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