About Us

Team

Celena Starks
Account Manager/ South Branch
425-531-0415
celena.starks@signaturels.com

Education, Certifications & Licenses:

Bachelor of Science/ Environmental Science, Western Washington University
Certified Arborist, International Society of Arboriculture
Commercial Pesticide Operator, WA State Department of Agriculture
Landscape Industry Certified Technician

Ivica 'Dado' Horvat
Account Manager/Central Branch
425-864-3423
dado.horvat@signaturels.com

Education, Certifications & Licenses:

University of Zagreb, College of Forestry; Associate Degree
Southwestern College, Associate Degree in Golf & Turfgrass Management
Landscape Industry Certified Technician
Commercial Pesticide Operator, WA State Department of Agriculture

Dave Ford
Office Administrator
425-864-8297
dave.ford@signaturels.com

Education, Certifications & Licenses:

Bachelor of Science/Natural Resource Planning, Humboldt State University

Dave Scattergood
Branch Operations Manager/Central Branch
425-864-3565
dave.scattergood@signaturels.com

Education, Certifications & Licenses:

Landscape Industry Certified Manager
Certified Professional Horticulturist
Commercial Pesticide Operator, Washington State Dept. of Agriculture

Dean Penner
Branch Operations Manager/South Branch
425-864-7695
dean.penner@signaturels.com

Education, Certifications & Licenses:

Certificate in Ornamental Horticulture, Edmonds Community College
Commercial Pesticide Operator, WA State Department of Agriculture
Landscape Industry Certified Manager
Landscape Industry Certified Technician
Certified Professional Horticulturist
Certified Landscape Irrigation Auditor
Certified Maxicom Operator
Certified Arborist, International Society of Arboriculture

Doug Hart
Controller
425-864-3102
doug.hart@signaturels.com

Education, Certifications & Licenses:

Bachelor of Science/Botany, University of Washington
Landscape Industry Certified Manager
Certified Professional Horticulturist, Washington State Nursery & Landscape Association

Ezra Hedblom
Restoration Technician
425-864-5988
ezra.hedblom@signaturels.com

Education, Certifications & Licenses:

Education, Certifications & Licenses
Bachelor of Science/Conservation, Kent State University
Washington State Department of Agriculture, Aquatic Pest Control & Agricultural Weed Management

Greg McDonald
General Manager
425-864-6345
greg.mcdonald@signaturels.com

Education, Certifications & Licenses:

Bachelor of Science/Fisheries Biology, University of Washington
Landscape Industry Certified Manager
Certified Professional Horticulturist
Certified Maxicom Operator

Joan Hackett
Seasonal Color Coordinator
425-531-0117
Joan.hackett@signaturels.com

Education, Certifications & Licenses:

A.A.S./Lake Washington Technical College
Certified Professional Horticulturist
Certified Arborist
Commercial Pesticide Operator

Jim Cook
Enhancement Manager/Central Branch
425-516-3577
jim.cook@signaturels.com

Education, Certifications & Licenses:

Bachelor of Technology/ State University of New York in Cobleskill

Joe Zaragoza
Branch Operations Manager/North Branch
425-864-1124
joe.zaragoza@signaturels.com

Education, Certifications & Licenses:

Landscape Industry Certified Technician
Commercial Pesticide Operator, WA State Department of Agriculture

Linda Fox
Contract Administrator/Marketing
425-864-9296
linda.fox@signaturels.com

Education, Certifications & Licenses:

Bachelor of Arts/Merchandising, Washington State University
Certified Professional Horticulturist
Landscape Industry Certified Manager
LEED/Green Associate
Landscape Design, Bellevue Community College

Mark Henning
Business Development
206-730-2285
mark.henning@signaturels.com

Education, Certifications & Licenses:

Bachelor of Arts/Education, Central Washington State University
State Board Member, Washington Association of Landscape Professionals
State Board President, Washington Association of Landscape Professionals

Marianne Tompkins
Business Development
425-419-7906
marianne.tompkins@signaturels.com

Education, Certifications & Licenses:

Associates Degree in Business & Education/Bellevue Community College

Matt Olson
Enhancement Manager/North Branch
360-701-8756
matt.olson@signaturels.com

Education, Certifications & Licenses:

Bachelor of Arts/Landscape Architecture, Washington State University
Minor/Horticulture, Washington State University
Florida Certified Horticulture Professional

Mike Elmore
Irrigation Technician
425-864-0641

Education, Certifications & Licenses:

Certified Landscape Irrigation Auditor
Certified Backflow Assemble Tester

Mike Ethington
Irrigation Technician
425-531-0931
mike.ethington@signaturels.com

Education, Certifications & Licenses:

Bachelor of Science/Horticulture, Brigham Young University/Idaho
Commercial Pesticide Operator, WA State Department of Agriculture
Certified Landscape Technician, Washington Association of Landscape Professionals
Certified Water Conservation Manager, The Irrigation Association

Susan Hanley
Human Resources
425-864-7619
susan.hanley@signaturels.com