KS&Co is the choice that offers Big 4 expertise with a personal touch.

Our Team

Clark R. Dunn


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6201 Oak Canyon Drive
Suite 200
Irvine, CA 92618

Clark Dunn has been practicing tax and accounting since 1995, specializing in corporate, multistate, real estate, pass-through entities and closely held businesses.  His experience allows him to provide tax planning and practical solutions to business problems.   

Clark has managed and performed tax planning, consulting, research and compliance projects for privately and publicly held corporations including large and middle market C corporation and S corporations.  He has experience with corporate acquisitions and multi-state tax filings (combined state filings, separate filings, apportionment and allocation issues).  He also has strong financial accounting knowledge and experience with tax accrual calculations (ASC 740) and Financial Statement Reporting by public companies (Form 10-Q, 10-K). 

Clark graduated from California Polytechnic University – Pomona in 1995 and joined Kieckhafer, Schiffer & Company in 1997. 

In his spare time, Clark enjoys playing golf and spending time with his wife, Lena, and their two children.

California State Polytechnic University-Pomona - BA, Accounting

Our Locations

Contact Us
  • Seattle

    Smith Tower
    506 Second Avenue
    Suite 630
    Seattle, WA 98104

    Phone: 206.496.1515
    Fax: 206.496.1516
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  • Portland

    U.S. Bancorp Tower
    111 SW Fifth Avenue
    Suite 1850
    Portland, OR 97204

    Phone: 503.963.4720
    Fax: 503.963.4730
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  • Irvine

    6201 Oak Canyon
    Suite 200
    Irvine, CA 92618

    Phone: 949.250.3900
    Fax: 949.250.2956
    Email Us | Map
  • San Diego

    12750 High Bluff Drive
    Suite 160
    San Diego, CA 92130

    Phone: 858.465.1510
    Fax: 858.465.1511
    Email Us | Map