Corporate Office 417.680.7200

Leadership

Dean Willis, P.E.

President, Civil Engineer

Dean Willis, P.E.

Mr. Willis is President of Allgeier, Martin and Associates, Inc. and also Director of the company’s Civil Division. In addition to his administrative duties, he is responsible for the engineering management of wastewater and water projects, including preparation of studies, development of design drawings and contract documents, contract administration, and serving as a liaison with regulatory agencies.

Mr. Willis has been with the firm since his graduation from college with a Master of Science degree in 1976. He has been actively involved in a number of large and small civil engineering projects, and has established himself as a leader in the field of wastewater treatment for municipal and industrial clients.

Leadership Team

Contact

  • 417.680.7320
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Education

  • Master of Science, Sanitary Engineering
    Iowa State University
  • Bachelor of Science, Civil Engineering
    Iowa State University

Professional History

  • Allgeier, Martin and Associates, Inc.

Registrations

  • Professional Engineer
    Missouri, Kansas, Oklahoma, Arkansas

Memberships

  • National Society of Professional Engineers
  • Water Environment Federation
  • American Waterworks Association
  • Missouri Water and Sewerage Conference

Specialties

  • Water Planning & Design
  • Wastewater Planning & Design
  • Rate Studies
  • Contract Administration

Corporate

  • 7231 East 24th St.
    Joplin, MO 64804
  • 417.680.7200
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  • PO Box 2627
    Joplin, MO 64803

Kansas City

  • 1201 N.W. Briarcliff Parkway
    Suite 234
    Kansas City, MO 64116
  • 816.673.7540
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Rolla

  • 112 West 8th St.
    Rolla, MO 65401
  • 573.341.9487
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  • Weather Station

Springfield

  • 1801 W. Norton Road
    Suite 309 B
    Springfield, MO 65803
  • 417.351.6669
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