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Arapahoe County Extension provides trusted, practical education to help you solve problems, develop skills and build a better future.

Arapahoe County CSU Extension Staff Directory

Main Office

Phone: 303-730-1920
: 303-730-2764
Office hours: Monday – Thursday, 8 a.m. – 4:30 p.m. (Closed for walk-ins Fridays and holidays)

Office Staffclick the name to email directly

Arapahoe County CSU Extension Director:
Tim Aston

Office Coordinator:
Jean Walton

Program Assistant: 
Jill Exley

4-H Youth Development Program Staff

4-H Agent and Livestock/Horse/Shooting Sports:
Ethan Cahill

4-H Program Coordinator – General/Home Economics/Dog/Cat:
Shaylen Florez

4-H Outreach Program Supervisor:
Claudia Meeks

Horticulture and Colorado Master Gardener Staff

Horticulture Agent:
Lisa Mason

Colorado Master Gardener:
Colorado Master Gardener Volunteer

Family and Consumer Science Agent:

Sheila Gains

EFNEP Educators:

Nancy Silva