

Day One Information
Contact top employees from
Day One
Summary
Day One improves the health of Maine by providing substance use, mental health and wellness services to youth and families. Our vision is that all Maine youth will have opportunities to realize their ...Show more
Organization Website | day-one.org |
Social Links | |
Phone Number | 207-893-0386 |
Industries | |
Headquarters Location | 86 Tandberg Trail, Windham, Maine, 04062 US |
Employees Size | 100-200 employees |
Specialties | substance use, mental health, youth, wellness, family, recovery, case management, residential, teens, counseling, medication management |
Founded | 1973 |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1966 | Nonprofit | 500-1000 | - | $- | |
| 2015 | - | 10-50 | - | $- |
Estimated Website Traffic
The chart shows a decline in traffic to the day-one.org website. In November, traffic decreased to 890, compared to 909 in the previous month. The highest traffic in 2025 was recorded in October, reaching 909 visits.
Employees Turnover 3 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Length of Employment
Employee tenure at Day One shows a diverse range of experience levels:
2% have been with the company for less than 1 year5% for 1–2 years25% for 3–4 years11% for 5–7 years8% for 8–10 years50% have over 11 years of service at Day OneEx-employees positions
In Company
In New Company
Contact top employees from
Day One
Rik Peirson
President/Creative Director
Catalina Gonzalez
Coordinator
Jamie DiBease
Owner and Chief Strategist
Marcos Molina
Community Resilience Coordinator
Shilpy Ticku
Board Member
June Midura
Outpatient Counselor
Amanda Baker
Fellow
jordan Etienne
Mental Health Clinician
Lisa Munderback
Chief of Operations
Whitney Pierce
Outpatient Supervisor
Sylvia Altreuter
Legal Intern
Sally Royce Stevenson
Volunteer Advocate
Destiny Mabry
Community Liaison
Zander Abbott
Treasurer Board of Directors
Elizabeth Bunten
Outpatient Clinician
Brianna Marsocci
Law Enforcement Advocate
Laura DAluisio Coykendall
Fee for service Clinician
Janada Clark
Baby Care Specialist & Tot Time Instructor
Jeffrey Seyferth
Fellow
Patricia Vyr
LCPC-c, LADC, CCS
Julie Doyle
Chief Motivator
Gillian Doyle
Co-founder & Agent
Kristin Fulton
Director Of Operations
Ashley Mercado
Director of Special Projects
Jaslyn Gan
HR & Admin Assistant
Amelia Petrucci
Mental Health and Substance Abuse Counselor
natalie shaw
MSW
Lauren Carbone
Care Assistant
Richelle Fontanilla
Online English Tutor
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FAQ
Day One operates in the Psychiatric Services industries. More details can be found on the official website: day-one.org.
The headquarters of Day One are located in Windham, United States.
You can contact Day One by phone at 207-893-0386.
Day One currently employs 100-200 people.
Well-known competitors of Day One include RiverValley Behavioral Health and Two Roads Wellness Clinic.





