

10708 Walrond Avenue
Kansas City, Missouri 64137
816-765-4241 816-765-5617 Fax
ivankatzer@arboristconsultant.net
www.ArboristConsultant.net
1992–present:
Consulting arborist / tree expert, providing services for landscape architects, landscape contractors, developers, builders, municipalities, golf course managers, homes associations, homeowners, insurance companies, commercial property owners and managers, and attorneys, on topics of
• Tree Maintenance Programs
• Diagnosis of Tree and Landscape Problems
• Insect and Disease Identification and Management
• Tree Appraisal and Valuation of Landscape Plants
• Loss To Eminent Domain Taking
• Tree Inspections and Risk Assessment
• Tree Accident Investigations
• Line of Sight and other Safety Issues
• Litigation Support — Expert Witness
• Building With Trees: Tree Protection During Construction
• Development of Contract Specifications — Needs Analysis
• Tree and Landscape Inventories — Site Maps
• Landscape Plan Review — Second Opinions
• Arboricultural Training, Seminars
1964-present:
Owner/manager of Professional Tree Care, Inc., established 1948. More than 45 years experience as a working arborist, engaged in tree pruning and removal, tree preservation, and landscape management of commercial and residential properties.
Rockhurst College, 1964-1965
University of Missouri at Kansas City, 1965-1967
International Society of Arboriculture Certified Arborist, 1993-present
Board Certified Master Arborist,
International Society of Arboriculture,
2005-present
Kansas Arborists Association Certified Arborist, 1993–present
Financial Officer, Midwestern Chapter International Society of Arboriculture, 2004 – 2011
Board of Directors, Kansas Arborists Association, 1998-2004
Past President; 2002 Honorary Life Member, Kansas Arborists Association
Board of Directors, Midwestern Chapter International Society of Arboriculture, 2000-2004
Financial Officer, Midwestern Chapter International Society of Arboriculture, 2004-present
Member, American Society of Consulting Arborists, 2004-present
Iowa State University Shade Tree Short Course
Ames, IA, February 23-25, 2011
Midwestern Chapter ISA annual conference
La Vista, Nebraska January 26-29, 2011
Kansas Arborists Association Annual Shade Tree Conference
Topeka, KS, January 12-14, 2011
Heartland Green Industry Expo
Overland Park, Kansas December 14-15, 2010
American Society of Consulting Arborists Annual Conference
Amelia Island, Florida December 5 - 8, 2010
Midwestern Chapter ISA annual conference
Columbia, MO, February 17-19, 2010
Kansas Arborists Association Annual Shade Tree Conference
Topeka, KS, January 13-15, 2010
American Society of Consulting Arborists Annual Conference
Monterey, CA, December 2-5, 2009
Midwestern Chapter ISA Annual Conference
Sioux Falls, SD, February 18-20, 2009
Kansas Arborists Association Annual Shade Tree Conference,
Topeka, KS, January 14-16, 2009
American Society of Consulting Arborists Conference,
Tucson, AZ, December 3-6, 2008
SEAK National Expert Witness Conference,
Hyannis, MA, June 19-20, 2008
American Society of Consulting Arborists Annual Conference,
Nashville, TN, November 28- December 1, 2007
Advanced Testifying Skills for Experts,
Naples, FL, November 9-10, 2007
Tree Appraisal Theory and Practice,
Baltimore, MD, November 5-6, 2007
SEAK National Expert Witness Conference,
Hyannis, MA, June 19-22, 2007
Iowa State University
Shade Tree Short Course,
Ames, IA, March 13-14,
2007
Midwestern Chapter ISA Annual Conference,
Topeka, KS, February 28–March
2, 2007
Kansas Arborists Association Annual Shade Tree Conference,
Topeka, KS,
January 10-12, 2007
American Society of Consulting Arborists Annual Conference,
Napa, CA,
December 3-6, 2006
SEAK National Expert Witness Conference,
Hyannis, MA, June 20-23, 2006
Shade Tree Short Course, Iowa State University,
Ames, IA, March 14-15,
2006
Missouri Community Forestry Council Annual Conference,
St. Louis, MO,
March 8-9, 2006
International Society of Arboriculture Annual Conference,
Bismarck ND,
February 21-23, 2006
Kansas Arborists Association Shade Tree Conference, Holidome,
Topeka,
KS, January 11-13, 2006
Heartland Green Industry Expo, Overland Park Convention Center
Overland Park, KS, December 14, 2010
National Arbor Day Foundation, Lied Center, Kansas/Nebraska Tree City USA, Nebraska City, April 7, 2006, "History of Commercial Arboriculture"
Mid American Green Industry Council, Overland Park Convention Center, Overland Park, KS, November 29, 2005, "Right Tree, Right Place"
International Society of Arboriculture, Arborist Certification Training, Discovery Center, Kansas City, MO, April 17, 2005, "Tree Pruning and Tree Physiology"
Nebraska Forest Service, Lincoln, NE, April 6, 2005, "Pruning Storm Damaged Trees"
International Society of Arboriculture Annual Conference, University Plaza Holiday Inn, Springfield, MO, February 6, 2003, "Tree Storm Damage and Crown Restoration"
John Wornall House Museum, 2000 – Present
Overland Park Arboretum, 2005 – Present
Elmwood Cemetery, (National Register of Historic Places), 2005 – Present
Linda Hall Library, (UMKC Campus), 2005 – 2007

Ivan Katzer
ASCA Member